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• How can i implement the NULL Object Design Pattern in a generic form?

  - by Colour Blend

  Is there a way to implement the null object design pattern in a generic form so that i don't need to implement it for every buisness object. For me, there are two high level classes you'll need for every business class. One for a single record and another for a list. So i think there should be a way to implement the NULL Object design pattern at a high level and not have to implement it for every class. Is there a way and how please?

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• Can I close a Windows Form from a link in a WebBrowser control?

  - by Randy

  Okay, I have a WebBrowser control in my VB.NET application that loads a PHP page inside it. On the PHP page I have a 'Log Out' hyperlink. What I'm trying to do is close the VB.NET form when that hyperlink is clicked. Can anyone tell me how to accomplish this - assuming it's even possible?

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• How to use hook alter form in module to register a user and also save some data in another table?

  - by user363036

  have a general idea on how to use hook alter to modify the feel of the registration form . However the challenge I have is to not only have the user register, but to save some extra data into another table and then redirect user to a new page. How would I get about doing that? Please help

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• java script to alert the mutile option selected ..in<select> HTMl tag. and tag .is not inside <form

  - by dpaksp

  java script to alert the mutile option selected ..in<select> HTMl tag. and tag .is not inside <form>tag body how will do it .... thank you

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• How to show graph of implicit form function using matlab?

  - by user198729

  (x-y)^2+(y-z)^2+(z-x)^2=2*r^2 Like in the above,only x,y,z are variables,how to show the graph in a general way that will also work for those doesn't have explicit form?

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• How do I disable form submit with enter key?

  - by zsharp

  I have a js event on enter keypress which works fine. But after that event it also submits the form which has a submit button. How do I stop that submit button from getting focus after the previous keypress event?

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• document.form[0] is Null or Not an Object error when hiding a text field in ASP.Net

  - by grady

  Hey, I am hiding a TextBoxin my aspx page like this: myField.visible=false; Now I have a DropDown as well which tries to access the TextBox on IndexChange. The problem is, it cant access the hiffen TextBox and I am getting document.form[0] is Null or Not an Object. How can I solve that? Is the some check for that in JavaScript? Thanks :-)

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• Dynamically add tab sheets to page control and embed a form?

  - by Jerry Dodge

  I'm working on a module which consists of a page control. By default, this page control (TPageControl) shouldn't have any tab sheets (TTabSheet), but upon initialization, it should dynamically insert these pages and embed a form inside of it. The issue comes with knowing how to insert a tab sheet into the page control. How do I create this? And once it's created, along with the forms inside each one, how do I iterate through them to destroy the forms?

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• C#: How can I move my controls on a win form in windows application freely?

  - by odiseh

  C#: How can I move my controls on a win form in windows application freely? I do NOT want IDE control the position of my controls for me. Thank you

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• How to bring a form in the top of desktop?

  - by Kovu

  hi, I will let popup a form in C#.net 2.0 and it should be so long in front of the desktop until the user clicks the close button. How to do? I tried the code from here: http://dotnet-snippets.de/dns/fenster-wirklich-in-den-vordergrund-des-desktops-bringen-SID1005.aspx But it didn't work. My system is Win7.

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• How can you make the form maximize to any computer screen in c#?

  - by George Tyler

  So I am making a game on Visual Studio C# and I want the form to be automatically maximized to any user's computer screen when compiled? How can I do that? Thank you.

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• How to control ScrollBar value of a listview control in C# Windows Form Application ?

  - by EgyEast

  Hello, In a C# Windows Form Application .How to get and set by code the value of Scroll Bar of List View Control? I mean that for example if the scroll was in the middle of the scrollbar ; I want to get 50% and if i want to set it to the half i write set(50). Is there any way to do that ? Thanks

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• Is there any free semantically correct HTML Form code (HTML+CSS) maker, generator?

  - by jitendra

  Is there any free semantically correct HTML Form code (HTML+CSS) maker, generator? With HTML and CSS both.

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• How to redirect user back to list item form when list item is edited in SharePoint 2007?

  - by antik

  Out of the box, I've noticed the following user experience in SharePoint 2007: User navigates to a list. User opens list item for display. User selects "Edit Item" link. User changes the list item, presses Submit. User is redirected back to list. Is it possible to change the last step so the user is redirected back to the list item display form? If so, how is it done?

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• Is there any Inheritance problem with <table> also like form elements?

  - by metal-gear-solid

  Is there any Inheritance problem with <table>, tr th td tbody thead tfoot also like form elements? In IE 6+ and FF 3+ with Strict doctype.

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• Is there any good way to implement nested form in Rails 3?

  - by toniowhola

  I've been trying to find a decent solution for nested form, but I couldn't find any tutorial or blog on this topic. Please come and rescue.

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• Ms Access. How to resize a web browser in Access Form?

  - by tksy

  Hi, I have a web browser in my access form. I am embedding a gif file on it. but how ever i re size it there is a white border coming in the top and left side. The adjustments take place only at the bottom and right side. So when i embed a gif file with black background i end up getting a white background on the top and left sides, how do i make this go. thanks tksy

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• How to add a property table to a form in Visual Studio?

  - by roddik

  Hi. I don't have much experience with C# or VS, but I want to add a property table to a form, like this one: So that columns are resizable, editable, of different types (e.g. checkbox for boolean) and sortable. How do I do that?

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• Send <p> tags and simple HTML formatting through a form via PHP.

  - by Jonathan

  Hi, so I need the user to write a review about an article or book and send it to a DB via PHP but with some basic HTML formatting.. I mean, I have a form , when the user writes the review, the data is sent but without any kind of formatting, If the user want to write in a new line, the text is sent like plain text, I need to get also those new line breaks and simple stuff. I know how to use PHP and DB connection, I just need to know how to get those new line breakes and stuff..

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• Javawebparts Ajaxparts: Using same Axis event multiple times in signle form.

  - by Bloodboiler

  I'm using Javawebparts Ajaxparts and would like to use one axis event multiple times in a form. Problem is that std:InnerHTML responseHandler takes its target html tag id in axis-config.xml so it seems impossible to reuse the definition when only thing that should change is the target tag id. Is there a way to set responseHandler parameters on the the page where it is used (in asix:event tag or someting)?

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• what do you think about some flash Newsletter Form ?

  - by juliaflashcomponents

  this component is : simply use and you set your e mail address. Later add on your web-site (either flash or html) When a visitor adds name and mail the PHP form sends the info to your mail. That's all :)

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• How to set IDD_FORMVIEW dialog as main "form" in visual studio 6 c++?

  - by extintor

  I just started playing with cpp for the first time (using VS6 C++), I created an empty win32 application, added a IDD_FORMVIEW dialog, and now I don't know how to set that dialog as the main "form" for the application. I mean I want the dialog to be the first and main window opened when executing the compiled exe.

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• How do I make a button on a form behave like a button on a toolStrip? VS2008

  - by Chris

  How do I make a button on a form behave like a button on a toolStrip? I want a menu-type list to come down. I tried using a toolStripContainer but it is very hard to manipulate to get it to behave as just one button. Is there an easier way than just putting a toolStrip with one button in a toolStripContainer? Thanks.

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• How do I add a method to the Form class in Windows Forms?

  - by bhaveshtarkhala

  I want to add a new method in Windows.Forms.Form class.. Please help how to do this if anyone knows..

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• how to save the form values ,when user accidentally goes to next page.

  - by Suresh S

  I am looking out for a better logic to save the form values entered by user, as the user accidently traverse to nextpage by clicking submit button.when he clicks on back button , the values should exist.please let me know your thoughts.

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