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• Should I use the factory design pattern for every class?

  - by Frog

  I've been writing a website in PHP. As the code becomes more complex, I keep finding problems that can be solved using the factory design pattern. For example: I've a got a class Page which has subclasses HTMLPage, XMLPage, etc. Depending on some input I need to return an object of either one of these classes. I use the factory design pattern to do this. But as I encounter this problem in more classes, I keep having to change code which still initiates an object using its constructor. So now I'm wondering: is it a good idea to change all code so that it uses the factory design pattern? Or are there big drawbacks? I'm currently in a position to change this, so your answers would be really helpful.

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• Do I need the 'w' component in my Vector class?

  - by bobobobo

  Assume you're writing matrix code that handles rotation, translation etc for 3d space. Now the transformation matrices have to be 4x4 to fit the translation component in. However, you don't actually need to store a w component in the vector do you? Even in perspective division, you can simply compute and store w outside of the vector, and perspective divide before returning from the method. For example: // post multiply vec2=matrix*vector Vector operator*( const Matrix & a, const Vector& v ) { Vector r ; // do matrix mult r.x = a._11*v.x + a._12*v.y ... real w = a._41*v.x + a._42*v.y ... // perspective divide r /= w ; return r ; } Is there a point in storing w in the Vector class?

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• Multiple classes in a single .cs file - good or bad?

  - by Sergio

  Is it advisable to create multiple classes within a .cs file or should each .cs file have an individual class? For example: public class Items { public class Animal { } public class Person { } public class Object { } } Dodging the fact for a minute that this is a poor example of good architecture, is having more than a single class in a .cs file a code smell?

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• Why wont the LibGDX's main class Initialize on Android Launcher?

  - by BluFire

  So I was searching for different ways that could suit me in programming and came across LibGDX. Naturally I looked at the tutorial. As I was doing it, I was following the steps word for word, except naming the classes. In the end, I was able to create the desktop launcher for the game but not the android launcher. The following error is my error: Cannot instantiate the type Game (Game is the name of the class) I got the tutorial from http://steigert.blogspot.com.au/2012/02/1-libgdx-tutorial-introduction.html The link in the tutorial is the original but it uses jogl instead of lwjgl.

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• Is it possible to set up rule in Outlook 2010 based on message class?

  - by BFDatabaseAdmin

  I recieve all the undeliverable reports for mailings sent from my company. Moving and cataloguing them can take a while, and it would be handy if I could create a rule that did that for me. The most robust way of doing this would seem to be to run a rule based on the Undeliverable message class. However, I can't see message class as an option anywhere in the advanced rules wizard, and Googling it is no help. EDIT: I already have a rule that searches for "Undeliverable" in the subject header of emails received and moves them, but this only affects traditional emails (i.e. those with a message class of "Message") and ignores actual undeliverable reports. Am I missing something obvious, or can this not be done?

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• Should library classes be wrapped before using them in unit testing?

  - by Songo

  I'm doing unit testing and in one of my classes I need to send a mail from one of the methods, so using constructor injection I inject an instance of Zend_Mail class which is in Zend framework. Example: class Logger{ private $mailer; function __construct(Zend_Mail $mail){ $this->mail=$mail; } function toBeTestedFunction(){ //Some code $this->mail->setTo('some value'); $this->mail->setSubject('some value'); $this->mail->setBody('some value'); $this->mail->send(); //Some } } However, Unit testing demands that I test one component at a time, so I need to mock the Zend_Mail class. In addition I'm violating the Dependency Inversion principle as my Logger class now depends on concretion not abstraction. Does that mean that I can never use a library class directly and must always wrap it in a class of my own? Example: interface Mailer{ public function setTo($to); public function setSubject($subject); public function setBody($body); public function send(); } class MyMailer implements Mailer{ private $mailer; function __construct(){ $this->mail=new Zend_Mail; //The class isn't injected this time } function setTo($to){ $this->mailer->setTo($to); } //implement the rest of the interface functions similarly } And now my Logger class can be happy :D class Logger{ private $mailer; function __construct(Mailer $mail){ $this->mail=$mail; } //rest of the code unchanged } Questions: Although I solved the mocking problem by introducing an interface, I have created a totally new class Mailer that now needs to be unit tested although it only wraps Zend_Mail which is already unit tested by the Zend team. Is there a better approach to all this? Zend_Mail's send() function could actually have a Zend_Transport object when called (i.e. public function send($transport = null)). Does this make the idea of a wrapper class more appealing? The code is in PHP, but answers doesn't have to be. This is more of a design issue than a language specific feature

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• Hands-on GlassFish FREE Course covering Deployment, Class Loading, Clustering, etc.

  - by arungupta

  René van Wijk, an Oracle ACE Director and a prolific blogger at middlewaremagic.com has shared contents of a FREE hands-on course on GlassFish. The course provides an introduction to GlassFish internals, JVM tuning, Deployment, Class Loading, Security, Resource Configuration, and Clustering. The self-paced hands-on instructions guide through the process of installing, configuring, deploying, tuning and other aspects of application development and deployment on GlassFish. The complete course material is available here. This course can also be taken as a paid instructor-led course. The attendees will get their own VM and will have plenty of time for Q&A and discussions. Register for this paid course. Oracle Education also offers a similar paid course on Oracle GlassFish Server 3.1: Administration and Deployment.

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• Dependency Inversion Principle

  - by Chris Paine

  I have been studying also S.O.L.I.D. and watched this video: https://www.youtube.com/watch?v=huEEkx5P5Hs 01:45:30 into the video he talks about the Dependency Inversion Principle and I am scratching my head??? I had to simplify it(if possible) to get it through this thick scull of mine and here is what I came up with. Code on the marked My_modified_code my version, code marked Original DIP video version. Can I accomplish the same with the latter code? Thanks in advance. Original: namespace simple.main { class main { static void Main() { FirstClass FirstClass = new FirstClass(new OtherClass()); FirstClass.Method(); Console.ReadKey(); //tempClass temp = new OtherClass(); //temp.Method(); } } public class FirstClass { private tempClass _LastClass; public FirstClass(tempClass tempClass)//ctor { _LastClass = tempClass; } public void Method() { _LastClass.Method(); } } public abstract class tempClass{public abstract void Method();} public class LASTCLASS : tempClass { public override void Method() { Console.WriteLine("\nHello World!"); } } public class OtherClass : tempClass { public override void Method() { Console.WriteLine("\nOther World!"); } } } My_modified_code: namespace simple.main { class main { static void Main() { //FirstClass FirstClass = new FirstClass(new OtherClass()); //FirstClass.Method(); //Console.ReadKey(); tempClass temp = new OtherClass(); temp.Method(); } } //public class FirstClass //{ // private tempClass _LastClass; // public FirstClass(tempClass tempClass)//ctor // { // _LastClass = tempClass; // } // public void Method() // { // _LastClass.Method(); // } //} public abstract class tempClass{public abstract void Method();} public class LASTCLASS : tempClass { public override void Method() { Console.WriteLine("\nHello World!"); } } public class OtherClass : tempClass { public override void Method() { Console.WriteLine("\nOther World!"); } }

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• What Java class should I use to represent a Vector?

  - by user8363

  Does Java have a built-in Vector class suitable for handling collision detection / response? It should have methods like subtract(Vector v), normalize(), dotProduct(Vector v), ... It seems logical to use java.awt.Rectangle and java.awt.Polygon to calculate collisions. Would I be right to use these classes for this purpose? I understand collision detection; I'm only wondering what approach to it is idiomatic in Java. I'm new to the language and to application development in general.

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• MVVM application architecture, where to put dependency injection configuration class, BusinessLayer and Common interfaces?

  - by gt.guybrush

  Planning my architecture for an MVVM application I come to this: MyApp.UI View MyApp.BusinessLayer ViewModel MyApp.DataAccessLayer RepositoryImplEF MyApp.DomainLayer DomainObject RepositoryInterface MyApp.Common Logging Security Utility (contains some reflection method used by many levels) CustomException MyApp.UnitTest I was inspired by Domain-driven-desing, test-driven-development and onion architecture but not sure to have done all well. I am not sure of a couple of things: where to put dependency injection configuration class? In the common project? where to put BusinessLayer interfaces? in Domain layer? where to put Common interfaces? in Domain layer? But Common in referenced from domain (for some reflection utilities and for DI if the response to 1. is yes) and circular reference isn't good

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• How can I bind an interface to a class decided by an xml or database configuration at the launch of the application?

  - by ipohfly

  I'm re-working on the design of an existing application which is build using WebForms. Currently the plan is to work it into a MVP pattern application while using Ninject as the IoC container. The reason for Ninject to be there is that the boss had wanted a certain flexibility within the system so that we can build in different flavor of business logic in the model and let the programmer to choose which to use based on the client request, either via XML configuration or database setting. I know that Ninject have no need for XML configuration, however I'm confused on how it can help to dynamically inject the dependency into the system? Imagine I have a interface IMember and I need to bind this interface to the class decided by a xml or database configuration at the launch of the application, how can I achieve that?

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• Is there a pattern to restrict which classes can update another class?

  - by Mike

  Say I have a class ImportantInfo with a public writable property Data. Many classes will read this property but only a few will ever set it. Basically, if you want to update Data you should really know what you're doing. Is there a pattern I could use to make this explicit other than by documenting it? For example, some way to enforce that only classes that implement IUpdateImportantData can do it (this is just an example)? I'm not talking about security here, but more of a "hey, are you sure you want to do that?" kind of thing.

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• How can I convert a StaticMesh to a custom class?

  - by Almo

  In the editor, we can place a StaticMesh, right-click it, select "Convert" and do "Convert to KActor". I have a subclass of KActor: class SubclassedKActor extends KActor placeable; var(PowerEnablers) bool m_bEnableChaos; var(PowerEnablers) bool m_bEnableCreate; var(PowerEnablers) bool m_bEnableForcePush; var(PowerEnablers) bool m_bEnableVortex; DefaultProperties { m_bEnableCreate=true; m_bEnableChaos=true; m_bEnableForcePush=true; m_bEnableVortex=true; } I want to be able to place a StaticMesh, right-click Convert and be able to select "Convert to SubclassedKActor". I have not been able to find out what populates the Convert menu.

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• ProcessCommunicator

  A class that allows my CommScript class to "'drive' a command line utility"

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• #include file vs iframe or is there a better way

  - by Laurence Burke

  ok simple question about including large mostly static html and asp.net code I am using as of right now #include and I was wondering if iframes would be a better way of handling what I wish to do or is there a better way to do it. here is the current way i'm handling the includes default.aspx <head id="YafHead" runat="server"> <meta id="YafMetaDescription" runat="server" name="description" content="Yet Another Forum.NET -- A bulletin board system written in ASP.NET" /> <meta id="YafMetaKeywords" runat="server" name="keywords" content="Yet Another Forum.net, Forum, ASP.NET, BB, Bulletin Board, opensource" /> <title>Forums</title> <style type="text/css"> .sbutton { background-color:#361800; border:medium none; border-collapse:collapse; color:#FFFFFF; font-family:Tahoma,Arial,Helvetica; font-size:10px; font-weight:bold; vertical-align:middle; } </style> <link href="images/favicon.ico" type="image/ico" rel="shortcut icon" /> <link rel="stylesheet" href="navTopStyle.css" type="text/css" media="screen" /> </head> <body style="margin: 0"> <form id="form1" runat="server" enctype="multipart/form-data"> <table align="center" style="background-color: #ffffff" cellpadding="0" cellspacing="0" width="790px"> <tr> <td> <!--#include file="CComHeader.html"--> </td> </tr> <tr> <td> <YAF:Forum runat="server" ID="forum"></YAF:Forum> </td> </tr> </table> </form> </body> </html> CComHeader.html <table cellpadding="0" cellspacing="0" width="790px"> <tr> <td align="left"> <img src="images/smokechair.jpg" alt="Cigar.com" /><img src="images/cigarcomTitle.gif" alt="Cigar.com" /> </td> <td align="right"> <table width="310px" height="73px" cellpadding="0" cellspacing="0" style="padding-right: 6px"> <tr> <td width="109px" class="welcome" align="left"> Welcome to Cigar.com </td> <td width="195px" class="welcome" align="left"> <div runat="server" id="divUser"> <table cellpadding="0" cellspacing="0" align="right"> <tr> <td width="126px" align="left"> <asp:Label ID="lblUserName" CssClass="welcome" runat="server"></asp:Label></td> <td width="65px" align="left"> <a href="http://www.cigar.com/cs/languages/en-US/docs/faq.aspx">Help</a></td> </tr> </table> </div> <div runat="server" id="divGuest"> <a href="OutsideLogin.aspx">Sign In</a> | <a href="OutsideLogin.aspx">Join</a> | <a href="http://www.cigar.com/cs/languages/en-US/docs/faq.aspx">Help</a> </div> </td> </tr> <tr> <td colspan="2"> <table cellpadding="0" cellspacing="0" > <tr> <td width="234px" align="right"> <asp:DropDownList ID="ddlCriteria" runat="server"> <asp:ListItem>Posts</asp:ListItem> <asp:ListItem>Posted By</asp:ListItem> </asp:DropDownList> <asp:TextBox Width="120px" ID="txtSearch" runat="server"></asp:TextBox> </td> <td width="70px" align="center"> <asp:Button ID="btnSearch" runat="server" Text="Search" CssClass="sbutton" OnClick="btnSearch_Click" /> </td> </tr> </table> </td> </tr> </table> </td> </tr> <tr> <td colspan="2"> <!--#include file="commonTabBar.html" --> </td> </tr> </table> commonTabBar.html <%-- CommonTabBar firebugged from Cigar.com--%> <div class="CommonTabBar"> <script language="javascript"> function tabOver(e) { if (e.className != 'CommonSimpleTabStripSelectedTab') e.className = 'CommonSimpleTabStripTabHover'; } function tabOut(e) { if (e.className != 'CommonSimpleTabStripSelectedTab') e.className = 'CommonSimpleTabStripTab'; } function tabOverSub(e) { if (e.className != 'CommonSimpleTabStripSelectedTabSub') e.className = 'CommonSimpleTabStripTabHoverSub'; } function tabOutSub(e) { if (e.className != 'CommonSimpleTabStripSelectedTabSub') e.className = 'CommonSimpleTabStripTabSub'; } </script> <table border="0" cellpadding="0" cellspacing="0"> <tbody> <tr valign="middle"> <td class="CommonSimpleTabStripTab" style="padding: 0px"> &nbsp; </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this);" onmouseout="tabOut(this);" onclick="window.location = 'http://www.cigar.com/index.asp'"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/index.asp"> Home</a> </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this); document.getElementById('ComDropDown2').style.display = 'inline';" onmouseout="tabOut(this); document.getElementById('ComDropDown2').style.display = 'none';"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/cigars/index.asp"> Cigars</a> <div id="ComDropDown2" style="border: 1px solid rgb(71, 42, 24); margin: 28px 0px 0px; display: none; background-color: rgb(235, 230, 208); color: rgb(71, 42, 24); position: absolute; float: left; z-index: 200;" onmouseover="document.getElementById('ComDropDown2').style.display = 'inline';" onmouseout="document.getElementById('ComDropDown2').style.display = 'none';"> <ul style="margin: 0px; padding: 0px; width: 100px;"> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/index.asp'"><a href="http://www.cigar.com/cigars/index.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="BrandsLink">Brands </a> </li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/privatelabel.asp?brand=419'"> <a href="http://www.cigar.com/cigars/privatelabel.asp?brand=419" style="line-height: 25px; color: rgb(71, 42, 24);" id="SamplersLink">Aging Room </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/samplers.asp'"><a href="http://www.cigar.com/cigars/samplers.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="SamplersLink">Samplers </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/suggestions.asp'"><a href="http://www.cigar.com/cigars/suggestions.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="SuggestionsLink">Suggestions </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/DailyDeal/ccCigarDeals.asp'"><a href="http://www.cigar.com/DailyDeal/ccCigarDeals.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="SuggestionsLink">Suggestions </a></li> </ul> </div> </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this); document.getElementById('ComDropDown3').style.display = 'inline';" onmouseout="tabOut(this); document.getElementById('ComDropDown3').style.display = 'none';"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/cigars/samplers.asp"> Samplers</a> <div id="ComDropDown3" style="border: 1px solid rgb(71, 42, 24); margin: 28px 0px 0px; display: none; background-color: rgb(235, 230, 208); color: rgb(71, 42, 24); position: absolute; float: left; z-index: 200;" onmouseover="document.getElementById('ComDropDown3').style.display = 'inline';" onmouseout="document.getElementById('ComDropDown3').style.display = 'none';"> <ul style="margin: 0px; padding: 0px; width: 100px;"> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/viewsamplers.asp?subcatid=samp_var'"> <a href="http://www.cigar.com/cigars/viewsamplers.asp?subcatid=samp_var" style="line-height: 25px; color: rgb(71, 42, 24);" id="Variety SamplersLink">Variety Samplers </a> </li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/viewsamplers.asp?subcatid=gift_samp'"> <a href="http://www.cigar.com/cigars/viewsamplers.asp?subcatid=gift_samp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Gift SamplersLink">Gift Samplers </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/createSampler.asp'"><a href="http://www.cigar.com/cigars/createSampler.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Custom SamplerLink">Custom Sampler </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/viewsamplers.asp?subcatid=Feat%20Samp'"> <a href="http://www.cigar.com/cigars/viewsamplers.asp?subcatid=Feat%20Samp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Featured SamplersLink">Featured Samplers </a> </li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/YouPickOffer.asp'"><a href="http://www.cigar.com/cigars/YouPickOffer.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Brand SamplersLink">U Pick 2 Offer </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/exclusiveCustomSampler.asp'"> <a href="http://www.cigar.com/cigars/exclusiveCustomSampler.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Brand SamplersLink">Gurkha Sampler </a></li> </ul> </div> </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this); document.getElementById('ComDropDown4').style.display = 'inline';" onmouseout="tabOut(this); document.getElementById('ComDropDown4').style.display = 'none';"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/gifts/index.asp"> Gifts</a> <div id="ComDropDown4" style="border: 1px solid rgb(71, 42, 24); margin: 28px 0px 0px; display: none; background-color: rgb(235, 230, 208); color: rgb(71, 42, 24); position: absolute; float: left; z-index: 200;" onmouseover="document.getElementById('ComDropDown4').style.display = 'inline';" onmouseout="document.getElementById('ComDropDown4').style.display = 'none';"> <ul style="margin: 0px; padding: 0px; width: 100px;"> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/gifts/viewgifts.asp?subcatid=gift_sets'"> <a href="http://www.cigar.com/gifts/viewgifts.asp?subcatid=gift_sets" style="line-height: 25px; color: rgb(71, 42, 24);" id="Gift SetsLink">Best Sellers </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cigars/viewsamplers.asp?subcatid=gift_samp'"> <a href="http://www.cigar.com/cigars/viewsamplers.asp?subcatid=gift_samp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Gift SamplersLink">Gift Samplers </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/index.asp'"><a href="http://www.cigar.com/accessories/index.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="AccesoriesLink">Accesories </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/club/index.asp'"><a href="http://www.cigar.com/club/index.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Cigar of the MonthLink">Cigar of the Month </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/gifts/certificates.asp'"><a href="http://www.cigar.com/gifts/certificates.asp" style="line-height: 25px; color: rgb(71, 42, 24);" id="Cigar of the MonthLink">Gift Certificates </a></li> </ul> </div> </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this); document.getElementById('ComDropDown5').style.display = 'inline';" onmouseout="tabOut(this); document.getElementById('ComDropDown5').style.display = 'none';"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/accessories/index.asp"> Accessories</a> <div id="ComDropDown5" style="border: 1px solid rgb(71, 42, 24); margin: 28px 0px 0px; display: none; background-color: rgb(235, 230, 208); color: rgb(71, 42, 24); position: absolute; float: left; z-index: 200;" onmouseover="document.getElementById('ComDropDown5').style.display = 'inline';" onmouseout="document.getElementById('ComDropDown5').style.display = 'none';"> <ul style="margin: 0px; padding: 0px; width: 100px;"> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_hum'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_hum" style="line-height: 25px; color: rgb(71, 42, 24);" id="HumidorsLink">Humidors </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_cutt'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_cutt" style="line-height: 25px; color: rgb(71, 42, 24);" id="CuttersLink">Cutters </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_lite'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_lite" style="line-height: 25px; color: rgb(71, 42, 24);" id="LightersLink">Lighters </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_case'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_case" style="line-height: 25px; color: rgb(71, 42, 24);" id="CasesLink">Cases </a> </li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_humf'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_humf" style="line-height: 25px; color: rgb(71, 42, 24);" id="HumidificationLink">Humidification </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_book'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_book" style="line-height: 25px; color: rgb(71, 42, 24);" id="BooksLink">Books </a> </li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_ash'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_ash" style="line-height: 25px; color: rgb(71, 42, 24);" id="AshtraysLink">Ashtrays </a></li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_misc'"> <a href="http://www.cigar.com/accessories/viewaccessories.asp?subcatid=acc_misc" style="line-height: 25px; color: rgb(71, 42, 24);" id="OtherLink">Other </a> </li> </ul> </div> </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this);" onmouseout="tabOut(this);" onclick="window.location = 'http://www.cigar.com/sales/index.asp'"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/sales/index.asp"> Sales</a> </td> <td class="CommonSimpleTabStripTab" onmouseover="tabOver(this); document.getElementById('ComDropDown8').style.display = 'inline';" onmouseout="tabOut(this); document.getElementById('ComDropDown8').style.display = 'none';"> <a style="float: right; display: block; height: 30px; line-height: 30px; padding-left: 12px; padding-right: 12px; vertical-align: middle;" href="http://www.cigar.com/cs/">Community</a> <div id="ComDropDown8" style="border: 1px solid rgb(71, 42, 24); margin: 28px 0px 0px; display: none; background-color: rgb(235, 230, 208); color: rgb(71, 42, 24); position: absolute; float: left; z-index: 200;" onmouseover="document.getElementById('ComDropDown8').style.display = 'inline';" onmouseout="document.getElementById('ComDropDown8').style.display = 'none';"> <ul style="margin: 0px; padding: 0px; width: 100px;"> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cs/forums/'"><a href="http://www.cigar.com/cs/forums/" style="line-height: 25px; color: rgb(71, 42, 24);" id="ForumsLink">Forums </a> </li> <li class="CommonSimpleTabStripTabSub" style="margin: 0px; padding: 3px; text-align: left; list-style: none outside none;" onmouseover="tabOverSub(this); " onmouseout="tabOutSub(this); " onclick="window.location = 'http://www.cigar.com/cs/blogs/'"><a href="http://w

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• Running in to some issues with Tumblr's Theme Parser

  - by Kylee

  Below part of a tumblr theme I'm working on and you will notice that I use the {block:PostType} syntax to declare the opening tag of each post, which is a <li> element in an Ordered List. This allows me to not only dynamicly set the li's class based on the type of post but cuts down on the number of times I'm calling the ShareThis JS which was really bogging down the page. This creates a new issue though which I believe is a flaw in Tumblr's parser. Each post is an ordered list with one <li> element in it. I know I could solve this by having each post as a <div> but I really like the control and semantics of using a list. Tumblr gurus? Suggestions? Sample of code: {block:Posts} <ol class="posts"> {block:Text} <li class="post type_text" id="{PostID}"> {block:Title} <h2><a href="{Permalink}" title="Go to post '{Title}'.">{Title}</a></h2> {/block:Title} {Body} {/block:Text} {block:Photo} <li class="post type_photo" id="{PostID}"> <div class="image"> <a href="{LinkURL}"><img src="{PhotoURL-500}" alt="{PhotoAlt}"></a> </div> {block:Caption} {Caption} {/block:Caption} {/block:Photo} {block:Photoset} <li class="post type_photoset" id="{PostID}"> {Photoset-500} {block:Caption} {Caption} {/block:Caption} {/block:Photoset} {block:Quote} <li class="post type_quote" id="{PostID}"> <blockquote> <div class="quote_symbol">&ldquo;</div> {Quote} </blockquote> {block:Source} <div class="quote_source">{Source}</div> {/block:Source} {/block:Quote} {block:Link} <li class="post type_link" id="{PostID}"> <h2><a href="{URL}" {Target} title="Go to {Name}.">{Name}</a></h2> {block:Description} {Description} {/block:Description} {/block:Link} {block:Chat} <li class="post type_chat" id="{PostID}"> {block:Title} <h2><a href="{Permalink}" title="Go to post {PostID} '{Title}'.">{Title}</a></h2> {/block:Title} <table class="chat_log"> {block:Lines} <tr class="{Alt} user_{UserNumber}"> <td class="person">{block:Label}{Label}{/block:Label}</td> <td class="message">{Line}</td> </tr> {/block:Lines} </table> {/block:Chat} {block:Video} <li class="post type_video" id="{PostID}"> {Video-500} {block:Caption} {Caption} {/block:Caption} {/block:Video} {block:Audio} <li class="post type_audio" id="{PostID}"> {AudioPlayerWhite} {block:Caption} {Caption} {/block:Caption} {block:ExternalAudio} <p><a href="{ExternalAudioURL}" title="Download '{ExternalAudioURL}'">Download</a></p> {/block:ExternalAudio} {/block:Audio} <div class="post_footer"> <p class="post_date">Posted on {ShortMonth} {DayOfMonth}, {Year} at {12hour}:{Minutes} {AmPm}</p> <ul> <li><a class="comment_link" href="{Permalink}#disqus_thread">Comments</a></li> <li><script type="text/javascript" src="http://w.sharethis.com/button/sharethis.js#publisher=722e181d-1d8a-4363-9ebe-82d5263aea94&amp;type=website"></script></li> </ul> {block:PermalinkPage} <div id="disqus_thread"></div> <script type="text/javascript" src="http://disqus.com/forums/kyleetilley/embed.js"></script> <noscript><a href="http://disqus.com/forums/kyleetilley/?url=ref">View the discussion thread.</a></noscript> {/block:PermalinkPage} </div> </li> </ol> {/block:Posts}

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• UIButton addTarget:action:forControlEvents: results in [NSObject doesNotRecognizeSelector:]

  - by Teodor

  Hi. I tried a lot of stuff, still no result. So I have the following button created programatically in a subclass of UIViewController: rightButton = [UIButton buttonWithType:UIButtonTypeCustom]; rightButton.frame = CGRectMake(0.0, 0.0, 110.0, 40.0); rightButton.titleLabel.font = [UIFont fontWithName:GAME_FONT_NAME_STRING size:20.0]; [rightButton setTitle:@"MyTitle" forState:UIControlStateNormal]; rightButton.backgroundColor = [UIColor clearColor]; [rightButton setTitleColor:[UIColor greenColor] forState:UIControlStateNormal]; [rightButton setTitleColor:[UIColor blackColor] forState:UIControlStateHighlighted]; [rightButton setBackgroundImage:normalImage forState:UIControlStateNormal]; [rightButton setBackgroundImage:highlightedImage forState:UIControlStateHighlighted]; [rightButton addTarget:self action:@selector(myButton) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:rightButton]; where the selector is: - (void)myButton; I tried everything: - (void)myButton; - (void)myButton:(id)sender; - (void)myButton:(id)sender forEvent:(UIEvent *)event; - (IBAction)myButton; - (IBAction)myButton:(id)sender; - (IBAction)myButton:(id)sender forEvent:(UIEvent *)event; and the corresponding selectors, of course: [rightButton addTarget:self action:@selector(myButton) forControlEvents:UIControlEventTouchUpInside]; [rightButton addTarget:self action:@selector(myButton:) forControlEvents:UIControlEventTouchUpInside]; [rightButton addTarget:self action:@selector(myButton:forEvent:) forControlEvents:UIControlEventTouchUpInside]; [rightButton addTarget:self action:@selector(myButton) forControlEvents:UIControlEventTouchUpInside]; [rightButton addTarget:self action:@selector(myButton:) forControlEvents:UIControlEventTouchUpInside]; [rightButton addTarget:self action:@selector(myButton:forEvent:) forControlEvents:UIControlEventTouchUpInside]; The result is always an uncaught exception - [NSObject doesNotRecognizeSelector:]. However, the usual backtrace of the program is: #0 0x92a6bedb in objc_msgSend () #1 0x03b0a430 in ?? () #2 0x00306b4e in -[UIControl sendAction:to:forEvent:] () #3 0x00308d6f in -[UIControl(Internal) _sendActionsForEvents:withEvent:] () #4 0x00307abb in -[UIControl touchesEnded:withEvent:] () #5 0x002bcddf in -[UIWindow _sendTouchesForEvent:] () #6 0x002a67c8 in -[UIApplication sendEvent:] () #7 0x002ad061 in _UIApplicationHandleEvent () #8 0x02498d59 in PurpleEventCallback () #9 0x01cabb80 in CFRunLoopRunSpecific () #10 0x01caac48 in CFRunLoopRunInMode () #11 0x02497615 in GSEventRunModal () #12 0x024976da in GSEventRun () #13 0x002adfaf in UIApplicationMain () So what is the problem with that button? PS: I am using the iPhone SDK 3.1.3 Update! The following code in the AppDelegate (no declarations in the interface): - (void)applicationDidFinishLaunching:(UIApplication *)application { UIButton *test = [[UIButton alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 100.0)]; [test setTitle:@"Title" forState:UIControlStateNormal]; UIImage *bg = [UIImage imageNamed:...]; [test setBackgroundImage:bg forState:UIControlStateNormal]; [test addTarget:self action:@selector(testAction) forControlEvents:UIControlEventTouchUpInside]; [window addSubview:test]; [test release]; [window makeKeyAndVisible]; } - (void)testAction { NSLog(@"Write something..."); } works perfectly! But if I create an empty UIViewController with the same code: - (void)viewDidLoad { UIButton *test = [[UIButton alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 100.0)]; [test setTitle:@"Title" forState:UIControlStateNormal]; UIImage *bg = [UIImage imageNamed:...]; [test setBackgroundImage:bg forState:UIControlStateNormal]; [test addTarget:self action:@selector(testAction) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:test]; [test release]; [window makeKeyAndVisible]; } - (void)testAction { NSLog(@"Write something..."); } I get this mysterious error. :-( Help!

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• Generate JFreeChart in servlet

  - by San4o

  I'm trying to generate graphs using JFreeChart. I added record in web.xml, installed jfreechart library. Compiled servlet. Below code of servlet has shown: import java.io.IOException; import java.io.OutputStream; import java.io.File; import javax.servlet.*; import javax.servlet.http.*; import java.awt.Color; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartUtilities; import org.jfree.chart.JFreeChart; import org.jfree.data.general.DefaultPieDataset; public class diagram extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doTestPieChart(request,response); } protected void doTestPieChart(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { OutputStream out = response.getOutputStream(); try { DefaultPieDataset dataset = new DefaultPieDataset(); dataset.setValue("Graphic Novels", 192); dataset.setValue("History", 125); dataset.setValue("Military Fiction", 236); dataset.setValue("Mystery", 547); dataset.setValue("Performing Arts", 210); dataset.setValue("Science, Non-Fiction", 70); dataset.setValue("Science Fiction", 989); JFreeChart chart = ChartFactory.createPieChart( "Books by Type", dataset, true, false, false ); chart.setBackgroundPaint(Color.white); response.setContentType("image/png"); ChartUtilities.writeChartAsPNG(out, chart, 400, 300); /* ServletContext sc = getServletContext(); String filename = sc.getRealPath("pie.png"); File file = new File(filename); ChartUtilities.saveChartAsPNG(file,chart,400,300); */ } catch (Exception e) { System.out.println(e.toString()); } finally { out.close(); } } } When i launch the servlet, mistake has shown : HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Error instantiating servlet class diagram org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) java.lang.Thread.run(Thread.java:619) root cause java.lang.NoClassDefFoundError: org/jfree/data/general/PieDataset java.lang.Class.getDeclaredConstructors0(Native Method) java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) java.lang.Class.getConstructor0(Class.java:2699) java.lang.Class.newInstance0(Class.java:326) java.lang.Class.newInstance(Class.java:308) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) java.lang.Thread.run(Thread.java:619) root cause java.lang.ClassNotFoundException: org.jfree.data.general.PieDataset org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1484) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1329) java.lang.ClassLoader.loadClassInternal(ClassLoader.java:316) java.lang.Class.getDeclaredConstructors0(Native Method) java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) java.lang.Class.getConstructor0(Class.java:2699) java.lang.Class.newInstance0(Class.java:326) java.lang.Class.newInstance(Class.java:308) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) java.lang.Thread.run(Thread.java:619) note The full stack trace of the root cause is available in the Apache Tomcat/6.0.24 logs. Help me to solve a problem. and where is problem?

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• 2 javascripts problem

  - by pradeep

  <?php global $user; $userId = $user->uid; /* start with default */ $myresult = ""; /* All Includes - start */ include_once('db.php'); include_once('valid-scripts/validateData.php'); /* All Includes - end */ /* Build All required Variables - start */ $alias = $_GET['alias']; $product = $_GET['product']; $product = strtolower(substr($product,0,-1)); $master_table = $product.'_master'; $rating_master_table = $product.'_rating_master'; $rating_table = $product.'_rating'; $numProperties = 15; /* Build All required Variables - end */ /* Add all Styles required - start */ $myresult .= '<link href="/jquery.rating.css" type="text/css" rel="stylesheet"/>'; /* Add all Styles required - end */ /* Show Hide Variables/parameters - start */ include_once('all_include_files/show_hide.php'); /* Show Hide Variables/parameters - end */ /* All Javascript - start */ //$myresult .= '<script src="/jquery.rating.js" type="text/javascript" language="javascript"></script>'; ?> <style> #tabs { //font-size: 90%; //margin: 20px 0; margin: 2px 0; } #tabs ul { float: right; background: #E3FEFA; width: 600px; //padding-top: 4px; } #tabs li { margin-left: 8px; list-style: none; } * html #tabs li { display: inline; /* ie6 double float margin bug */ } #tabs li, #tabs li a { float: left; } #tabs ul li a { text-decoration: none; //padding: 8px; color: #0073BF; font-weight: bold; } #tabs ul li.active { background: #CEE1EF url(/all_include_files/img/nav-right.gif) no-repeat right top; } #tabs ul li.active a { background: url(/all_include_files/img/nav-left.gif) no-repeat left top; color: #333333; } #tabs div { //background: #CEE1EF; clear: both; //padding: 20px; min-height: 200px; } #tabs div h3 { text-transform: uppercase; margin-bottom: 10px; letter-spacing: 1px; #tabs div p { line-height: 150%; } </style> <script src="/jquery.rating.js" type="text/javascript" language="javascript"></script> <script src="/jquery.metadata.js" type="text/javascript" language="javascript"></script> <script type='text/javascript'> function openComment(number) { alert('working'); $('#comment'+number).css('display',''); } $('.star').rating({ callback: function(value, link){ alert(value); } }); $(document).ready(function() { //$('#tabs div').hide(); //$('#tabs div:first').show(); $('#tabs ul li:first').addClass('active'); $('#tabs ul li a').click(function() { $('#tabs ul li').removeClass('active'); $(this).parent().addClass('active'); var currentTab = $(this).attr('href'); $('#tabs div').hide(); $(currentTab).show(); return false; }); $("#clickit").click(function() { $.post("/mobile/tablechange.php",{ p1:'<?php echo $brand ?>',p2:'<?php echo $model ?>',userid:'<?php echo $userid ?>' } ,function(data){ $("#changetable").html(data); }); }); $('div.expandable p').expander({ slicePoint: 200, // default is 100 expandText: 'more &raquo;', // default is 'read more...' collapseTimer: 0, // re-collapses after 5 seconds; default is 0, so no re-collapsing userCollapseText: '[^]' // default is '[collapse expanded text]' }); }); </script> <?php /* All Javascript - end */ /* Form Processing after submit - start */ /* Form Processing after submit - end */ /* Actual Form or Page - start */ /*fetch all data needed */ /* initial query */ $result_product = query_product_table($product,$alias); /*fetch property names of product */ $product_properties = master_table($master_table); /*rating table query */ $master_rating_properties = master_rating_table($rating_master_table); /*get user ratings*/ $user_ratings = user_ratings($userId,$alias,$rating_table); $myresult .= '<div class=\'Services\'>'; //$myresult .="<form name ='form1' id='form1' method = 'POST' action='".$_SERVER['php_self'] ."'>"; if(!$result_product) { header('Location: /page-not-found'); } else { $row_product = mysql_fetch_array($result_product); $myresult .= "<h3 class='newstyle'>".$row_product['alias']." <a style='float:right;padding-right:20px;color:white;text-decoration:underline;' href='/'>Back</a> </h3>"; /* start actual product display - start*/ $myresult .= "<div class=\"product\">"; /* start table 1*/ $myresult .= '<table border=\'0\' cellspacing=\'0\' cellpadding=\'0\' style=\'width:580px; table-layout:fixed;\'>'; $myresult .= '<tr>'; $myresult .='<td valign=\'top\'>'; /* start table 2*/ $myresult .='<table width=\'100%\' border=\'0\' cellspacing=\'0\' cellpadding=\'0\'>'; $myresult .= '<tr>'; $myresult .= '<td valign=\'top\' style=\'width:164px;\'>'; /* start table 3*/ $myresult .= '<table style=\'width:164px;\' border=\'0\' cellspacing=\'0\' cellpadding=\'0\'>'; $myresult .= "<tr>"; /* start of the pic row */ $myresult .= '<td align=\'center\' class=\'various_product\'>'; if($row_product['pic'] != "") { $myresult .= '<ul id=\'mycarousel\' style=\'display:\';>'; $myresult .= '<li><a href=\'/all_image_scripts/origpicdisplay.php?product='.rawurlencode($product).'&alias='.rawurlencode($alias).'&picid=pic&p= \'rel=\'lightbox[roadtrip]\'><img src=\'/all_image_scripts/picdisplay1.php?product='.rawurlencode($product).'&alias='.rawurlencode($alias).'\'></img></a></li>'; for($p = 1; $p <= 4; $p++) { if($row_product['pic'.$p] != "") { $myresult .= '<li><a href=\'/all_image_scripts/origpicdisplay.php?product='.rawurlencode($product).'&alias='.rawurlencode($alias).'&picid=pic'.rawurlencode($p).'&p='.rawurlencode($p).'\' rel=\'lightbox[roadtrip]\'><img src=\'/all_image_scripts/thumbpicdisplay.php?product='.rawurlencode($product).'&alias='.rawurlencode($alias).'&picid=pic'.rawurlencode($p).'\'></img></a></li>'; } } $myresult .= '</ul>'; } else { $myresult .= "<img width='50' height='70' src='/images/no-image.gif'></img>"; } jcarousel_add('#mycarousel', array('horizontal' => TRUE,'scroll' => 1,'visible' => 1)); $myresult .= "</td>"; /* end display of pic td*/ $myresult .= "</tr>"; /* end display of pic tr*/ $myresult .= "</table></td>"; /* end display of pic table and earlier td - Still 1 open TR td table tr -hint*/ $myresult .= '<td style=\'width:450px;\'>'; /*table - 4*/ $myresult .= '<table width=\'100%\' border=\'0\' cellspacing=\'0\' cellpadding=\'0\' style=\'display:block;\'>'; /* Start showing property and values */ $myresult .= '<tr>'; $myresult .= '<td class=\'tick\'><img src=\'/images/ul_li_bg.gif\' width=\'12\' height=\'12\' /></td>'; $myresult .= '<td class=\'leftText\'>'.ucfirst($product).':</td>'; $myresult .= '<td class=\'rightText\'>'.$row_product['alias'] .'</td>'; $myresult .= "</tr>"; for($j = 3; $j <= 5 ; $j++){ if($product_properties['property'.$j.'_name'] != "") { if($row_product['property'.$j] != "") { $myresult .= '<tr>'; $myresult .= '<td class=\'tick\'><img src=\'/images/ul_li_bg.gif\' width=\'12\' height=\'12\' /></td>'; $myresult .= '<td class=\'leftText\'>'.$product_properties['property'.$j.'_name'].':</td>'; $myresult .= '<td class=\'rightText\'>'.$row_product['property'.$j] .'</td>'; $myresult .= '</tr>'; } /* end if*/ } /* end if*/ } /* end for*/ /* show hide block */ $myresult .= '<tbody id=\'extra_properties\' style=\'display: none;\'>'; for($j = 6; $j <= 15 ; $j++){ if($product_properties['property'.$j.'_name'] != "") { if($row_product['property'.$j] != "") { $myresult .= '<tr>'; $myresult .= '<td class=\'tick\'><img src=\'/images/ul_li_bg.gif\' width=\'12\' height=\'12\' /></td>'; $myresult .= '<td class=\'leftText\'>'.$produtc_properties['property'.$j.'_name'].':</td>'; $myresult .= '<td class=\'rightText\'>'.$row_product['property'.$j] .'</td>'; $myresult .= '</tr>'; } /* end if*/ } /* end if*/ } /* end for */ $myresult .= '</tbody>'; /* end show/hide tbody */ $myresult .= '<tr>'; $myresult .= '<td>'; $myresult .= '&nbsp;'; $myresult .= '</td>'; $myresult .= '<td>'; $myresult .= '&nbsp;'; $myresult .= '</td>'; $myresult .= '<td align=\'right\' style=\'text-align:right;text-decoration:underline;\'>'; $myresult .= '<a class=\'right_link\' href=\'javascript:showMore()\'>Show Additional Details...</a>'; $myresult .= '</td>'; $myresult .= '</tr>'; /* End showing property and values */ $showreview = 'display:'; /* review show hide */ /*$myresult .= '<tbody '.$showreview.'>'; $myresult .= '<tr>'; $myresult .= '<td colspan=\'2\'><span class=\'reviews\'>'; //check //$numreviews = getreviewcount($brand,$model,'mobile_user_reviews'); if($numreviews > 0) { $myresult .= '<a href=\'mobilereviews?alias='.rawurlencode($alias).'\'> <span>$numreviews Reviews</span></a>'; } else { $myresult .= " $numreviews Reviews"; } $myresult .= "</span></td>"; $myresult .= "</tr>"; */ $myresult .= "</tbody>"; /* review show hide - end */ /* count show hide */ $myresult .= '<tbody '.$showcount.'>'; $myresult .= '<tr>'; $myresult .= '<td colspan=\'2\'><span class=\'reviews\'>'; //check //$totalvotes = gettotalvotes($row['property1'],$row['property2'],'mobile_rating'); $myresult .= "</td>"; $myresult .= "</tr>"; $myresult .= "</tbody>"; /* count show hide - end */ $myresult .= "</table></td>"; /* end table 4 */ $myresult .= '</tr>'; /* end 1 row and remaining tr , td ,table */ $myresult .= '</table></td>'; $myresult .= '</tr>'; /* remianing only 1 table */ /* ratings - positive last section starts here */ $max= array(); for ($l = 1 ; $l < 15; $l++){ if($row_product['property'.$l.'_avg']){ $maxarray = 0; $maxarray = $row_product['property'.$l.'_avg']; $max['rating'.$l.'_name'] = $maxarray; } } if(count($max) >0 ) { include('all_include_files/min_max_properties.php'); } if(($row_product['freshness'] <= strtotime("-3 month"))) { $image_type= 'old'; } else if(($row_product['freshness'] <= strtotime("-2 month"))) { $image_type= 'bitold'; } else if(($row_product['freshness'] <= strtotime("-1 month")) || ($row_product['freshness'] > strtotime("-1 month"))) { $image_type= 'new'; } $img_name = $image_type; $myresult .= "<tr>"; $myresult .= "<td>"; $myresult .= "<table width='100%' border='0'>"; $myresult .= "<tr>"; $myresult .= "<td width='170' class=\"ratingz\"><span><u>Overall rating</u></span></td>"; $myresult .= "<td width='150' class=\"ratingz\"><span><u>Positive</u></span></td>"; $myresult .= "<td width='150' class=\"ratingz\"><span><u>Negative</u></span></td>"; if($img_name == 'new'){ $images = "<img src='/sites/default/files/battery-discharging-100.png' width='40' height='40'></img>"; } else if($img_name == 'bitold'){ $images = "<img src='/sites/default/files/battery-discharging-80.png' width='40' height='40'></img>"; } else if($img_name == 'old'){ $images = "<img src='/sites/default/files/battery-discharging-0.png' width='40' height='40'></img>"; } else { $images = ""; } $myresult .= "<td rowspan='2'><p ".$showbattery.">". $images ."</p></td>"; $myresult .= "</tr>"; $myresult .= "<tr>"; $myresult .= "<td>"; $i++; for($k = 0.5; $k <= 10.0; $k+=0.5) { $overall = roundOff($row_product['overall_rating']); if($overall == $k) { $chk ="checked"; } else { $chk = ""; } $myresult .= '<input class=\'star {split:2}\' type=\'radio\' value=\''. $k .'\' '.$chk.' title=\''. $k.' out of 10 \' disabled />'; } $myresult .= '</td>'; $myresult .= '<td ><span>'.$positive.'</span></td>'; $myresult .= '<td ><span>'.$negative.'</span></td>'; $myresult .= '</tr>'; $myresult .= '</table></td>'; $myresult .= '</tr>'; /* ratings - positive last section ends here */ $myresult .= '<tr>'; if($row_product['description'] != ""){ if(words_count($row_product['description']) > 8){ $myresult .= '<td><p><span class=\'description\'><strong><u>Description</u>:</strong></span>&nbsp;&nbsp; <div class=\'expandable\'><p>'.$row_product['description'].'</div></p></p></td>'; } else { $myresult .= '<td><p><span class=\'description\'><strong><u>Description</u>:</strong></span>&nbsp;&nbsp;'. $row_product['description'] .'</p></td>'; } } $myresult .= '</tr>'; $myresult .= '</table>'; /* end 1st table */ $myresult .= '</div>'; /* start actual product display - end*/ /*start the form to take ratings */ $myresult .= '<div id=\'tabs\'>'; $myresult .= '<ul>'; $myresult .= '<li><a href=\'#tab-1\'>Ratings</a></li>'; $myresult .= '<li><a href=\'#tab-2\'>Click here to rate</a></li>'; $myresult .= '</ul>'; $myresult .= '<div id=\'tab-1\'>'; /* actual rating table - start - jsut display ratings */ $myresult .= '<table id=\'rounded-corner\'>'; /* thead - start */ $myresult .= '<thead>'; $myresult .= '<tr>'; $myresult .= '<th width=\'30%\' class=\'rounded-company\' scope=\'col\'><span style=\'font: normal 18px Arial, Helvetica, sans-serif; color:#FFF;\'>Ratings</span></th>'; $myresult .= '<th width=\'70%\' colspan=\'2\'class=\'rounded-q4\' scope=\'col\'><a href=\'#rounded-corner\' id=\'clickit\' style=\'color:white;text-decoration:underline;\' $disabled ></a></th> '; /*$myresult .= '<th width=\'70%\' colspan=\'2\'class=\'rounded-q4\' scope=\'col\'><a href=\'#rounded-corner\' id=\'clickit\' style=\'color:white;text-decoration:underline;\' $disabled >Click here to rate</a></th> ';*/ $myresult .= '</tr>'; $myresult .= '</thead>'; /* thead - end */ /* tbody - start */ $myresult .= '<tbody>'; /*start printing the table wth feature and ratings */ for ($i = 1 ; $i < $numProperties; $i++){ if($master_rating_properties['rating'.$i.'_name']){ $myresult .= '<tr>'; $myresult .= '<td width=\'22%\'>'; $indfeature = 0; $indfeature = $row_product['property'.$i.'_avg']; $myresult .= $master_rating_properties['rating'.$i.'_name'].' ( '.$indfeature .')'; $myresult .= '</td>'; $myresult .= '<td colspan=\'0\' width=\'38%\' >'; $tocheck = $indfeature; for($k = 0.5; $k <= 10.0; $k+=0.5){ $tocheck = roundOff($tocheck); if(($tocheck) == $k) { $chk = "checked"; } else { $chk = ""; } $myresult .= '<input class=\'star {split:2}\' type=\'radio\' name=\'drating'.$i.'\' id=\'drating'.$i.''.$k.'\' value=\''. $k .'\' '.$chk.' title=\''. $k.' out of 10 \' disabled \'/>'; } /* for k loop end */ $myresult .= '</tr>'; } /* end if loop */ } /* end i for loop */ $myresult .= '</tbody>'; /* end tbody */ /* footer round corner start */ $myresult .= '<tfoot>'; $myresult .= '<tr>'; $myresult .= '<td class=\'rounded-foot-left\'>&nbsp;</td>'; $myresult .= '<td class=\'rounded-foot-right\' colspan=\'4\' >'; $myresult .= '</td>'; $myresult .= '</tr>'; $myresult .= '</tfoot>'; $myresult .= '</table>'; /*round corner table end */ $myresult .= '</div>'; /*end 1st tab */ /*start 2nd tab */ $myresult .= '<div id=\'tab-2\'>'; $myresult .= '<form name =\'form1\' id=\'form1\' method = \'POST\' action=\''.$_SERVER['php_self'] .'\'>'; /* actual rating table - start - actual rate/update */ $myresult .= '<table id=\'rounded-corner\'>'; /* thead - start */ $myresult .= '<thead>'; $myresult .= '<tr>'; $myresult .= '<th width=\'30%\' class=\'rounded-company\' scope=\'col\'><span style=\'font: normal 18px Arial, Helvetica, sans-serif; color:#FFF;\'>Ratings</span></th>'; $myresult .= '<th width=\'70%\' colspan=\'2\'class=\'rounded-q4\' scope=\'col\'></th>'; $myresult .= '</tr>'; $myresult .= '</thead>'; /* thead - end */ /* tbody - start */ $myresult .= '<tbody>'; unset($i); /*start printing the table wth feature and ratings */ for ($i = 1 ; $i < $numProperties; $i++){ if($master_rating_properties['rating'.$i.'_name']){ $myresult .= '<tr>'; /*fetch ratings and comments - 1st make it to null */ $indfeature = 0; $comment = ''; $indfeature = $user_ratings['rating'.$i]; if($indfeature == NULL){ $indfeature = 0; } $comment = $user_ratings['rating'.$i.'_comment']; $myresult .= '<td width=\'22%\'>'; $myresult .= $master_rating_properties['rating'.$i.'_name'].' ( '.$indfeature.' )'; $myresult .= '</td>'; $myresult .= '<td colspan=\'0\' width=\'38%\' >'; if(($userId != '0') && (is_array($user_ratings))) { $tocheck = $indfeature; } else { $tocheck = '0'; } for($k = 0.5; $k <= 10.0; $k+=0.5){ $tocheck = roundOff($tocheck); if(($tocheck) == $k) { $chk = "checked"; } else { $chk = ""; } $myresult .= '<input class=\'star {split:2}\' type=\'radio\' name=\'rating'.$i.'\' id=\'rating'.$i.''.$k.'\' value=\''. $k .'\' '.$chk.' title=\''. $k.' out of 10 \' '.$disabled.' \' />'; } /* for k loop end */ $myresult .= '</td>'; $myresult .= '<td width=\'40%\'>'; $myresult .= '<input title=\'Reason for this Rating.. \'type=\'text\' size=\'25\' name=\'comment'.$i.'\' id=\'comment'.$i.'\' style=\'display:;\' maxlength=\'255\' value="'.$comment.'">'; $myresult .= '</td>'; $myresult .= '</tr>'; } /* end if loop */ } /* end i for loop */ $myresult .= '</tbody>'; /* end tbody */ /* footer round corner start */ $myresult .= '<tfoot>'; $myresult .= '<tr>'; $myresult .= '<td class=\'rounded-foot-left\'>&nbsp;</td>'; $myresult .= '<td class=\'rounded-foot-right\' colspan=\'4\' >'; if(($userId != '0') && (is_array($user_ratings))) { $myresult .= '<input type=\'button\' id=\'update_form\' value=\'Update\'>'; } else { $myresult .= '<input type=\'button\' id=\'save_form\' value=\'Save\'>'; } $myresult .= '</td>'; $myresult .= '</tr>'; $myresult .= '</tfoot>'; $myresult .= '</table>'; /*round corner table end */ $myresult .= '</form>'; /*end the form to take ratings */ $myresult .= '</div>'; /*end 2nd tab */ $myresult .= '</div>'; /*end tabs div */ /* actual rating table - end */ /* 1st form ends here id- ratings_form */ } /* end of if loop result_product loop */ /* start table 3 - overall comment*/ $myresult .= '<table border=\'0\' cellspacing=\'0\' cellpadding=\'0\' style=\'width:580px; table-layout:fixed;\' id=\'rounded-corner\'>'; $myresult .= '<tbody>'; /* thead - start */ $myresult .= '<thead>'; $myresult .= '<tr>'; $myresult .= '<th width=\'100%\' colspan=\'2\' class=\'rounded-company\' scope=\'col\'><span style=\'font: normal 18px Arial, Helvetica, sans-serif; color:#FFF;\'>Overall Comments</span></th>'; $myresult .= '<th colspan=\'3\' class=\'rounded-q4\' scope=\'col\'></th>'; $myresult .= '</tr>'; $myresult .= '</thead>'; /* thead - end */ $myresult .= '<tr>'; $myresult .= '<td colspan=\'4\'>'; $myresult .= '<textarea title=\'OverAll Comment\' name=\'overall_comment\' cols=\'65\'></textarea>'; $myresult .= '</td>'; $myresult .= '</tr>'; $myresult .= '<tbody>'; $myresult .= '</table>'; /* end table 3 - overall comment*/ /* start table 4 - summary*/ $myresult .= '<table border=\'0\' cellspacing=\'0\' cellpadding=\'0\' style=\'width:580px; table-layout:fixed;\' id=\'rounded-corner\'>'; $myresult .= '<tbody>'; /* thead - start */ $myresult .= '<thead>'; $myresult .= '<tr>'; $myresult .= '<th colspan=\'2\' class=\'rounded-company\' scope=\'col\'><span style=\'font: normal 18px Arial, Helvetica, sans-serif; color:#FFF;\'>Your Opinion</span></th>'; $myresult .= '<th colspan=\'2\'class=\'rounded-q4\' scope=\'col\'></th>'; $myresult .= '</tr>'; $myresult .= '</thead>'; /* thead - end */ $myresult .= '<tr>'; $myresult .= '<td colspan=\'2\'>'; $myresult .= 'Do you Agree with the Ratings'; $myresult .= '</td>'; $myresult .= '<td colspan=\'2\'>'; $myresult .= 'Was the Information Helpful'; $myresult .= '</td>'; $myresult .= '</tr>'; $myresult .= '<tr>'; $myresult .= '<form name=\'form2\' id=\'form2\' method=\'post\'>'; $myresult .= '<td>'; $myresult .= '<input type=\'button\' class=\'agree\' value=\'agree\'>'; $myresult .= '</td>'; $myresult .= '<td>'; $myresult .= '<input type=\'button\' class=\'disagree\' value=\'disagree\'>'; $myresult .= '</td>'; $myresult .= '<input type=\'hidden\' name=\'agree_disagree\' id=\'agree_disagree\'>'; $myresult .= '</form>'; $myresult .= '<form name=\'form3\' id=\'form3\' method=\'post\'>'; $myresult .= '<td>'; $myresult .= '<input type=\'button\' class=\'helpful\' value=\'Helpful\'>'; $myresult .= '</td>'; $myresult .= '<td>'; $myresult .= '<input type=\'button\' class=\'nothelpful\' value=\'Not Helpful\'>'; $myresult .= '</td>'; $myresult .= '<input type=\'hidden\' name=\'help_nohelp\' id=\'help_nohelp\'>'; $myresult .= '</form>'; $myresult .= '</tr>'; $myresult .= '</tbody>'; $myresult .= '</table>'; /*end table 4 summary table */ $myresult .= '</div>'; /* Actual Form or Page - end */ echo $myresult; //echo 'Product: '.$product; //echo '<br/>Alias: '.$alias; ?> hey this code is working fine for me . as required. the star class code is taken from http://www.fyneworks.com/jquery/star-rating/ ... it works well.. but when i insert code to add tabs for content ,the starts is not visible at all. but when i check source code. the stars are actually there . dono whats the prob. any suggestions on this this is the tabs code $('#tabs div').hide(); ('#tabs div:first').show(); $('#tabs ul li:first').addClass('active'); $('#tabs ul li a').click(function() { $('#tabs ul li').removeClass('active'); $(this).parent().addClass('active'); var currentTab = $(this).attr('href'); $('#tabs div').hide(); $(currentTab).show(); return false; });

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• Drupal Override Custom Menu Template

  - by JaZz

  Hi Guys, I created a custom menu called "sub-top-nav" and now I'd like to override the html output. In particular I would like to add an unique class to each item like. This is how it looks atm: <div class="clear-block block block-menu" id="block-menu-menu-sub-top-nav"> <div class="content"> <ul class="menu"> <li class="leaf first"><a title="Test 1" href="/test1">Test 1</a></li> <li class="leaf"><a title="Test 2" href="/test2">Test 2</a></li> <li class="leaf active-trail"><a class="active" title="Test 3" href="/test3">Test 3</a></li> <li class="leaf last"><a title="Test 4" href="/test4">Test 4</a></li> </ul> </div> </div> And I'd like to change it into: <div class="clear-block block block-menu" id="block-menu-menu-sub-top-nav"> <div class="content"> <ul class="menu"> <li class="leaf test1 first"><a title="Test 1" href="/test1">Test 1</a></li> <li class="leaf test2"><a title="Test 2" href="/test2">Test 2</a></li> <li class="leaf test3 active-trail"><a class="active" title="Test 3" href="/test3">Test 3</a></li> <li class="leaf test4 last"><a title="Test 4" href="/test4">Test 4</a></li> </ul> </div> </div> This would give me more styling power. Any idea how that works? Thanks in advance!

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• How create table only using <div> tag and Css.

  - by Kumara

  I want to create table only using tag and CSS. This is my sample table. <div class="divTable"> <div class="headRow"> <div class="divCell" align="center">Customer ID</div> <div class="divCell">Customer Name</div> <div class="divCell">Customer Address</div> </div> <div class="divRow"> <div class="divCell">001</div> <div class="divCell">002</div> <div class="divCell">003</div> </div> <div class="divRow"> <div class="divCell">xxx</div> <div class="divCell">yyy</div> <div class="divCell">www</div> </div> <div class="divRow"> <div class="divCell">ttt</div> <div class="divCell">uuu</div> <div class="divCell">Mkkk</div> </div> </div> </form> And Style : .divTable { display: table; width:auto; background-color:#eee; border:1px solid #666666; border-spacing:5px;/*cellspacing:poor IE support for this*/ /* border-collapse:separate;*/ } .divRow { display:table-row; width:auto; } .divCell { float:left;/*fix for buggy browsers*/ display:table-column; width:200px; background-color:#ccc; } </style> But this table not work with IE7 and below version.Please give your solution and ideas for me. Thanks.

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• Format form fields for bootstrap using rails+nokogiri

  - by user1116573

  I have the following in an initializer in a rails app that uses Twitter bootstrap so that it removes the div.field_with_errors that rails applies when validation fails on a field but also the initializer adds the help/validation text after the erroneous input field: require 'nokogiri' ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe form_fields = [ 'textarea', 'input', 'select' ] elements = Nokogiri::HTML::DocumentFragment.parse(html_tag).css("label, " + form_fields.join(', ')) elements.each do |e| if e.node_name.eql? 'label' html = %(#{e}).html_safe elsif form_fields.include? e.node_name if instance.error_message.kind_of?(Array) html = %(#{e}<span class="help-inline">&nbsp;#{instance.error_message.join(',')}</span>).html_safe else html = %(#{e}<span class="help-inline">&nbsp;#{instance.error_message}</span>).html_safe end end end html end This works fine but I also need to apply the .error class to the surrounding div.control-group for each error. My initializer currently gives the following output: <div class="control-group"> <label class="control-label" for="post_message">Message</label> <div class="controls"> <input id="post_message" name="post[message]" required="required" size="30" type="text" value="" /><span class="help-inline">&nbsp;can't be blank</span> </div> </div> but I need something adding to my initializer so that it adds the .error class to the div.control-group like so: <div class="control-group error"> <label class="control-label" for="post_message">Message</label> <div class="controls"> <input id="post_message" name="post[message]" required="required" size="30" type="text" value="" /><span class="help-inline">&nbsp;can't be blank</span> </div> </div> The solution will probably need to allow for the fact that each validation error could have more than one label and input that are all within the same div.control-group (eg radio buttons / checkboxes / 2 text fields side by side). I assume it needs some sort of e.at_xpath() to find the div.control-group parent and add the .error class to it but I'm not sure how to do this. Can anyone help? PS This may all be possible using the formtastic or simple_form gems but I'd rather just use my own html if possible. EDIT If I put e['class'] = 'foo' in the if e.node_name.eql? 'label' section then it applies the class to the label so I think I just need to find the parent tag of e and then apply an .error class to it but I can't figure out what the xpath would be to get from label to its div.control-group parent; no combination of dots, slashes or whatever seems to work but xpath isn't my strong point.

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• CodeIgniter Error Log Info + Errors

  - by fatnjazzy

  Hi, IS there a way to save in the log, Info + Errors without debug? Howcome debug level apears with info? If i want to log info "Account id 4345 was deleted by Admin", why do i need to see all of these: DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Config Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Hooks Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 URI Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Router Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Output Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Input Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Global POST and COOKIE data sanitized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Language Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Loader Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Config file loaded: config/safe_charge.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Config file loaded: config/web_fx.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Helper loaded: loadutils_helper DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Helper loaded: objectsutils_helper DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Helper loaded: logutils_helper DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Helper loaded: password_helper DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Database Driver Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 cURL Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Language Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Config Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Account MX_Controller Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 File loaded: ./modules/accounts/models/pending_account_model.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Model Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 File loaded: ./modules/accounts/models/proccess_accounts_model.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Model Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 File loaded: ./modules/accounts/models/web_fx_model.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Model Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 File loaded: ./modules/accounts/models/trader_account_type_spreads.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Model Class Initialized DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 File loaded: ./modules/accounts/models/trader_accounts.php DEBUG - 2010-12-27 08:39:13 --> 192.168.200.32 Model Class Initialized Thanks

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• How can I validate the result in an ASP.NET MVC editor template?

  - by Morten Christiansen

  I have created an editor template for representing selecting from a dynamic dropdown list and it works as it should except for validation, which I have been unable to figure out. If the model has the [Required] attribute set, I want that to invalidate if the default option is selected. The view model object that must be represented as the dropdown list is Selector: public class Selector { public int SelectedId { get; set; } public IEnumerable<Pair<int, string>> Choices { get; private set; } public string DefaultValue { get; set; } public Selector() { //For binding the object on Post } public Selector(IEnumerable<Pair<int, string>> choices, string defaultValue) { DefaultValue = defaultValue; Choices = choices; } } The editor template looks like this: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> <select class="template-selector" id="<%= ViewData.ModelMetadata.PropertyName %>.SelectedId" name="<%= ViewData.ModelMetadata.PropertyName %>.SelectedId"> <% var model = ViewData.ModelMetadata.Model as QASW.Web.Mvc.Selector; if (model != null) { %> <option><%= model.DefaultValue %></option><% foreach (var choice in model.Choices) { %> <option value="<%= choice.Value1 %>"><%= choice.Value2 %></option><% } } %> </select> I sort of got it to work by calling it from the view like this (where Category is a Selector): <%= Html.ValidationMessageFor(n => n.Category.SelectedId)%> But it shows the validation error for not supplying a proper number and it does not care if I set the Required attribute.

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• Silverlight ComboBox Attached Behavior

  - by Mark Cooper

  I am trying to create an attached behavior that can be applied to a Silverlight ComboBox. My behavior is this: using System.Windows.Controls; using System.Windows; using System.Windows.Controls.Primitives; namespace AttachedBehaviours { public class ConfirmChangeBehaviour { public static bool GetConfirmChange(Selector cmb) { return (bool)cmb.GetValue(ConfirmChangeProperty); } public static void SetConfirmChange(Selector cmb, bool value) { cmb.SetValue(ConfirmChangeProperty, value); } public static readonly DependencyProperty ConfirmChangeProperty = DependencyProperty.RegisterAttached("ConfirmChange", typeof(bool), typeof(Selector), new PropertyMetadata(true, ConfirmChangeChanged)); public static void ConfirmChangeChanged(DependencyObject d, DependencyPropertyChangedEventArgs args) { Selector instance = d as Selector; if (args.NewValue is bool == false) return; if ((bool)args.NewValue) instance.SelectionChanged += OnSelectorSelectionChanged; else instance.SelectionChanged -= OnSelectorSelectionChanged; } static void OnSelectorSelectionChanged(object sender, RoutedEventArgs e) { Selector item = e.OriginalSource as Selector; MessageBox.Show("Unsaved changes. Are you sure you want to change teams?"); } } } This is used in XAML as this: <UserControl x:Class="AttachedBehaviours.MainPage" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:this="clr-namespace:AttachedBehaviours" mc:Ignorable="d"> <Grid x:Name="LayoutRoot"> <StackPanel> <ComboBox ItemsSource="{Binding Teams}" this:ConfirmChangeBehaviour.ConfirmChange="true" > </ComboBox> </StackPanel> </Grid> </UserControl> I am getting an error: Unknown attribute ConfirmChangeBehaviour.ConfirmChange on element ComboBox. [Line: 13 Position: 65] Intellisense is picking up the behavior, why is this failing at runtime? Thanks, Mark EDIT: Register() changed to RegisterAttached(). Same error appears.

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