Search Results

Search found 41848 results on 1674 pages for 'type signature'.

Page 501/1674 | < Previous Page | 497 498 499 500 501 502 503 504 505 506 507 508  | Next Page >

  • What are the pros and cons using javascript in our form?

    - by justjoe
    I got this code in my submit form <form id="myform" action='hello.php' method='GET' <input type="button" name="newWin" onclick="frmSubmitSameWindows();" <input type="button" name="SameWin" onclick="frmSubmitNewWindows();" <form Then use some js functions in the head; function frmSubmitSameWindows() { form.target = ''; form.submit(); } function frmSubmitNewWindows() { form.target = '_blank'; form.submit(); } What is the pro and cons when we use javascript event function such as frmSubmitSameWin() and frmSubmitNewWin() in our form ? as far as i concern, this is the best solution when we need a way to submit things. Is there other preference ? the better way then the way i got now ?

    Read the article

  • jquery - loading inline javascript via AJAX

    - by yaya3
    I have thrown together a quick prototype to try and establish a few very basic truths regarding what inline JavaScript can do when it is loaded with AJAX: index.html <html> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> </head> <body> <script type="text/javascript"> $('p').css('color','white'); alert($('p').css('color')); // DISPLAYS FIRST but is "undefined" $(document).ready(function(){ $('#ajax-loaded-content-wrapper').load('loaded-by-ajax.html', function(){ $('p').css('color','grey'); alert($('p').css('color')); // DISPLAYS LAST (as expected) }); $('p').css('color','purple'); alert($('p').css('color')); // DISPLAYS SECOND }); </script> <p>Content not loaded by ajax</p> <div id="ajax-loaded-content-wrapper"> </div> </body> </html> loaded-by-ajax.html <p>Some content loaded by ajax</p> <script type="text/javascript"> $('p').css('color','yellow'); alert($('p').css('color')); // DISPLAYS THIRD $(document).ready(function(){ $('p').css('color','pink'); alert($('p').css('color')); // DISPLAYS FOURTH }); </script> <p>Some content loaded by ajax</p> <script type="text/javascript"> $(document).ready(function(){ $('p').css('color','blue'); alert($('p').css('color')); // DISPLAYS FIFTH }); $('p').css('color','green'); alert($('p').css('color')); // DISPLAYS SIX </script> <p>Some content loaded by ajax</p> Notes: a) All of the above (except the first) successfully change the colour of all the paragraphs (in firefox 3.6.3). b) I've used alert instead of console.log as console is undefined when called in the 'loaded' HTML. Truths(?): $(document).ready() does not treat the 'loaded' HTML as a new document, or reread the entire DOM tree including the loaded HTML, it is pointless inside AJAX loaded content JavaScript that is contained inside 'loaded' HTML can effect the style of existing DOM nodes One can successfully use the jQuery library inside 'loaded' HTML to effect the style of existing DOM nodes One can not use the firebug inside 'loaded' HTML can effect the existing DOM (proven by Note a) Am I correct in deriving these 'truths' from my tests (test validity)? If not, how would you test for these?

    Read the article

  • amavisd + postfix + dovecot blocks gif images

    - by David W
    I occasionally have a client who tries to email me and says his email gets blocked by my server. When I check the logs, I see this: Sep 6 18:12:52 myers amavis[15197]: (15197-08) p.path BANNED:1 [email protected]: "P=p003,L=1,M=multipart/mixed | P=p002,L=1/2,M=application/ms-tnef,T=tnef,N=winmail.dat | P=p004,L=1/2/1,T=image,T=gif,N=image001.gif,N=image001.gif", matching_key="(?-xism:^\\.(exe|lha|tnef|cab|dll)$)" And then a little later... Sep 6 18:12:58 myers amavis[15197]: (15197-08) Blocked BANNED (.image,.gif,image001.gif,image001.gif), [213.199.154.205] [157.56.236.229] <[email protected]> - > <[email protected]>, quarantine: banned-g4QhZGvwJvDF, Message-ID <6A9596BE385EC1499F83E464FA9ECCA20C668320@BY2PRD0611MB417.namprd06.prod.outlook.com>, mail_id: g4QhZGvwJvDF, Hits: -, size: 20916, 8439 ms From this and the bounce that he forwards me (to a different address I give him), I determine that its bouncing because of the file in his signature (image001.gif). However, that does NOT match the "key" in this part of the log: matching_key="(?-xism:^\\.(exe|lha|tnef|cab|dll)$)" Furthermore, the .gif extension is nowhere to be found in the /etc/amavisd.conf file (i.e. I'm not blocking emails because they contain .gif images). Am I missing something here? This is strange... and annoying.

    Read the article

  • Bound Command not firing on another viewModel? What Am I doing wrong?

    - by devnet247
    Hi I cannot seem to bind a command to a button.I have a treeview on the left showing Country City etc.. And I tabcontrol on the right. do I This uses 4 viewModels rootviewModel-ContinentViewModel-CountryViewModel-CityViewModel What I am building is based on http://www.codeproject.com/KB/WPF/TreeViewWithViewModel.aspx Now on one of the tabs I have a Toolbar with a button "TestButton" that I have mapped in zaml. This does not fire! The reason is not firing is because I m binding the RootViewModel but the command that is bound in zaml is in the cityViewModel. How Do I pass the datacontext from one view to the other? or how do I make the button fire. I need the command to be in the cityViewModel. Any Suggestions on how I bind it? View "WorldExplorerView" where I bind the main DataContext public partial class WorldExplorerView { public WorldExplorerView() { InitializeComponent(); var continents = Database.GetContinents(); var rootViewModel = new RootViewModel(continents); DataContext = rootViewModel; } } CityViewModel public class CityViewModel : TreeViewItemViewModel { private City _city; private RelayCommand _testCommand; public CityViewModel(City city, CountryViewModel countryViewModel):base(countryViewModel,false) { _city = city; } Properties etc...... public ICommand TestCommand { get { if(_testCommand==null) { _testCommand = new RelayCommand(param => GetTestCommand(), param => CanCallTestCommand); ; } return _testCommand; } } protected bool CanCallTestCommand { get { return true; } } private static void GetTestCommand() { MessageBox.Show("It works"); } } ZAML <DockPanel> <DockPanel LastChildFill="True"> <Label DockPanel.Dock="top" Content="Title " HorizontalAlignment="Center"></Label> <StatusBar DockPanel.Dock="Bottom"> <StatusBarItem Content="Status Bar" ></StatusBarItem> </StatusBar> <Grid DockPanel.Dock="Top"> <Grid.ColumnDefinitions> <ColumnDefinition/> <ColumnDefinition Width="Auto"/> <ColumnDefinition Width="2*"/> </Grid.ColumnDefinitions> <TreeView Name="tree" ItemsSource="{Binding Continents}"> <TreeView.ItemContainerStyle> <Style TargetType="{x:Type TreeViewItem}"> <Setter Property="IsExpanded" Value="{Binding IsExpanded,Mode=TwoWay}"/> <Setter Property="IsSelected" Value="{Binding IsSelected,Mode=TwoWay}"/> <Setter Property="FontWeight" Value="Normal"/> <Style.Triggers> <Trigger Property="IsSelected" Value="True"> <Setter Property="FontWeight" Value="Bold"></Setter> </Trigger> </Style.Triggers> </Style> </TreeView.ItemContainerStyle> <TreeView.Resources> <HierarchicalDataTemplate DataType="{x:Type ViewModels:ContinentViewModel}" ItemsSource="{Binding Children}"> <StackPanel Orientation="Horizontal"> <Image Width="16" Height="16" Margin="3,0" Source="Images\Continent.png"/> <TextBlock Text="{Binding ContinentName}"/> </StackPanel> </HierarchicalDataTemplate> <HierarchicalDataTemplate DataType="{x:Type ViewModels:CountryViewModel}" ItemsSource="{Binding Children}"> <StackPanel Orientation="Horizontal"> <Image Width="16" Height="16" Margin="3,0" Source="Images\Country.png"/> <TextBlock Text="{Binding CountryName}"/> </StackPanel> </HierarchicalDataTemplate> <DataTemplate DataType="{x:Type ViewModels:CityViewModel}" > <StackPanel Orientation="Horizontal"> <Image Width="16" Height="16" Margin="3,0" Source="Images\City.png"/> <TextBlock Text="{Binding CityName}"/> </StackPanel> </DataTemplate> </TreeView.Resources> </TreeView> <GridSplitter Grid.Row="0" Grid.Column="1" Background="LightGray" Width="5" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"/> <Grid Grid.Column="2" Margin="5" > <TabControl> <TabItem Header="Demo"> <DockPanel LastChildFill="True"> <ToolBar DockPanel.Dock="Top"> <!-- DOES NOT WORK--> <Button Name="btnTest" Command="{Binding TestCommand}" Content="Press me see if works"></Button> </ToolBar> <TextBox></TextBox> </DockPanel> </TabItem> <TabItem Header="Details" DataContext="{Binding Path=SelectedItem.City, ElementName=tree, Mode=OneWay}"> <StackPanel > <TextBlock VerticalAlignment="Center" FontSize="12" Text="{Binding CityName}"/> <TextBlock VerticalAlignment="Center" FontSize="12" Text="{Binding Area}"/> <TextBlock VerticalAlignment="Center" FontSize="12" Text="{Binding Population}"/> <TextBlock VerticalAlignment="Center" FontSize="12" Text="{Binding CityDetailsInfo.ClubsCount}"/> <TextBlock VerticalAlignment="Center" FontSize="12" Text="{Binding CityDetailsInfo.PubsCount}"/> </StackPanel> </TabItem> </TabControl> </Grid> </Grid> </DockPanel> </DockPanel>

    Read the article

  • Selecting arbitrary strings with Zend DB Select?

    - by wizzard
    I am using the fluent interface to create a Zend DB Select object/query. As part of the query, I would like to select an arbitrary string, like "SELECT 'foo' AS 'type' FROM ...". foo is not a column, it's just a string literal. When I select an arbitrary number, the query works as expected. When I change it to a string, Zend tries to treat foo as a column, and throws an error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'l.foo' in 'field list' I have tried wrapping the string in Zend_Db_Expr in various ways such as: $select->columns(array('type' => new Zend_Db_Expr('foo'))); That stops Zend from adding the correlation name, but it still treats it as a column: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'foo' in 'field list' I feel like I must be missing something obvious here. How do I tell Zend to stop treating this as a column?

    Read the article

  • I'm working on Peano Axioms in Agda and I've hit a bit of a sticking point

    - by Schroedinger
    PA6 : ?{m n} -> m = n -> n = m is the axiom I am trying to solve and support, I've tried using a cong (from the core library) but am having troubles with the cong constructor PA6 = cong gets me nowhere, I know for cong I am required to supply a refl for equality and a type, but I'm, not sure what type I'm supposed to supply. Ideas? This is for a small assignment at University, so I'd rather someone demonstrate what I've missed rather than write the acutual answer, but I'd appreciate any degree of support.

    Read the article

  • user generated / user specific functions

    - by pedalpete
    I'm looking for the most elegant and secure method to do the following. I have a calendar, and groups of users. Users can add events to specific days on the calendar, and specify how long each event lasts for. I've had a few requests from users to add the ability for them to define that events of a specific length include a break, of a certain amount of time, or require that a specific amount of time be left between events. For example, if event is 2 hours, include a 20min break. for each event, require 30 minutes before start of next event. The same group that has asked for an event of 2 hours to include a 20 min break, could also require that an event 3 hours include a 30 minute break. In the end, what the users are trying to get is an elapsed time excluding breaks calculated for them. Currently I provide them a total elapsed time, but they are looking for a running time. However, each of these requests is different for each group. Where one group may want a 30 minute break during a 2 hour event, and another may want only 10 minutes for each 3 hour event. I was kinda thinking I could write the functions into a php file per group, and then include that file and do the calculations via php and then return a calculated total to the user, but something about that doesn't sit right with me. Another option is to output the groups functions to javascript, and have it run client-side, as I'm already returning the duration of the event, but where the user is part of more than one group with different rules, this seems like it could get rather messy. I currently store the start and end time in the database, but no 'durations', and I don't think I should be storing the calculated totals in the db, because if a group decides to change their calculations, I'd need to change it throughout the db. Is there a better way of doing this? I would just store the variables in mysql, but I don't see how I can then say to mysql to calculate based on those variables. I'm REALLY lost here. Any suggestions? I'm hoping somebody has done something similar and can provide some insight into the best direction. If it helps, my table contains eventid, user, group, startDate, startTime, endDate, endTime, type The json for the event which I return to the user is {"eventid":"'.$eventId.'", "user":"'.$userId.'","group":"'.$groupId.'","type":"'.$type.'","startDate":".$startDate.'","startTime":"'.$startTime.'","endDate":"'.$endDate.'","endTime":"'.$endTime.'","durationLength":"'.$duration.'", "durationHrs":"'.$durationHrs.'"} where for example, duration length is 2.5 and duration hours is 2:30.

    Read the article

  • restore default css attributes

    - by pstanton
    hi all. i'm writing a component that is to be used across multiple websites. each website has it's own stylesheets and displays certain things differently. all of my html is wrapped within a div with an id: <div id="myComponent">...</div> my component however is to look consistent across all of the sites. this is fine as i apply styling to most of the attributes in my component. div#myComponent p {font-size:11px;} etc however i've come across a site that removes the border from all input fields input {border: medium none;} i need to 'un-apply' this directive for the input fields within my component, and preferrably use the browser's default styling for inputs, as the border style for input type="text" will need be different to input type="button". how would you achieve this?

    Read the article

  • How to “unbind” .result on Jquery Autocomplete?

    - by Cesar
    I have this code: $("#xyz").unautocomplete().autocomplete(dataVar, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }) .result(findValueCallback).next().click(function() { $(this).prev().search(); }); I call this code many times and the first call works correctly, but after he calls findValueCallback many times, not once more. The unautocomplete don't clear .result What I have to do for call findValueCallback once? Sample Code: var niveis01 = []; var niveis02 = []; var niveis03 = []; $(document).ready(function(){ carregaDadosNivel1(); }); function carregaDadosNivel1() { $.ajax({ url: "http://.....", cache: true, type: "POST", dataType:"json", success: function(data){ ... niveis01 = data; habilitaComboNivel1(); ... }, error: function(xhr, ajaxOptions, thrownError){ ... } }); } function habilitaComboNivel1() { function findValueCallback1(event, data01, formatted) { ... carregaDadosNivel2(); ... } $("#nivel01").unautocomplete().autocomplete(niveis01, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }).result(findValueCallback1).next().click(function() { $(this).prev().search(); }); } function carregaDadosNivel2() { $.ajax({ url: "http://.....", cache: true, type: "POST", dataType:"json", success: function(data){ ... niveis02 = data; habilitaComboNivel2(); ... }, error: function(xhr, ajaxOptions, thrownError){ ... } }); } function habilitaComboNivel2() { function findValueCallback2(event, data02, formatted) { ... carregaDadosNivel3(); ... } $("#nivel02").unautocomplete().autocomplete(niveis02, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }).result(findValueCallback2).next().click(function() { $(this).prev().search(); }); } function carregaDadosNivel3() { $.ajax({ url: ""http://.....", cache: true, type: "POST", dataType:"json", success: function(data){ ... niveis03 = data; habilitaComboNivel3(); ... }, error: function(xhr, ajaxOptions, thrownError){ ... } }); } function habilitaComboNivel3() { function findValueCallback3(event, data03, formatted) { ... } $("#nivel03").unautocomplete().autocomplete(niveis03, { minChars: 0, width: 400, matchContains: true, highlightItem: true, formatItem: formatItem, formatResult: formatResult }).result(findValueCallback3).next().click(function() { $(this).prev().search(); }); }

    Read the article

  • JPA Cascade delete.

    - by Win Man
    Hi, I am new to JPA/Hibernate. Currently using EJB3, Hibernate/JPA. I have an inheritacnce structure as follows.. @Entity @DiscriminatorColumn(name = "form_type") @Inheritance(strategy = InheritanceType.JOINED) @GenericGenerator(name = "FORMS_SEQ", strategy = "sequence-identity", parameters = @Parameter(name = "sequence", value = "FORMS_SEQ")) @Table(name = "Forms") public abstract class Form{ //code for Form } @Entity @Table(name = "CREDIT_CARDS") @PrimaryKeyJoinColumn(name="CREDIT_CARD_ID") public class CreditCardForm extends Form { //Code for CreditCards. } When I add a row with save the rows are properly inserted into the parent and the child table. However when I try to delete I get an error - 10:19:35,465 ERROR [TxPolicy] javax.ejb.EJBTransactionRolledbackException: Removing a detached instance com.data.entities.form.financial.CreditCard#159? I am using a simple for loop to determine the inheritance type - CreditCard or DebitCard and then calling entityManager.remove(entity). What am I doing wrong? Code for delete.. for(Form content: contents){ if(content.getType()==Type.CREDIT_CARD){ creditCardService.delete((CreditCard)content); } Thanks. WM

    Read the article

  • RegEx strip html tags problem

    - by Aleksandar Mirilovic
    Hi, I've tried to strip html tags using regex replace with pattern "<[^]*" from word generated html that looks like this: <html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=Content-Type content="text/html; charset=iso-8859-2"> <meta name=Generator content="Microsoft Word 11 (filtered medium)"> <!--[if !mso]> <style> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} </style> <![endif]--><o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place" downloadurl="http://www.5iantlavalamp.com/"/> <!--[if !mso]> <style> st1\:*{behavior:url(#default#ieooui) } </style> <![endif]--> <style> <!-- /* Font Definitions / @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} / Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:12.0pt; font-family:"Times New Roman";} a:link, span.MsoHyperlink {color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline;} span.EmailStyle17 {mso-style-type:personal; font-family:Arial; color:windowtext;} span.EmailStyle18 {mso-style-type:personal-reply; font-family:Arial; color:navy;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in;} div.Section1 {page:Section1;} --> </style> </head> Everything works fine except for the bolded lines above, anybody got ideas how to match the them to? Thanks, Aleksandar

    Read the article

  • DataContractSerializer and XSLT not Serializing Class Properties

    - by Russ Clark
    I've written a simple Employee class that I'm trying to serialize to an XDocument and then use XSLT to transform the document to a page that displays both the properties (Name and ID) from the Employee class, and an html form with 2 radio buttons (Approve and Reject) and a submit button. Here is the Employee class: [Serializable, DataContract(Namespace="XSLT_MVC.Controllers/")] public class Employee { [DataMember] public string Name { get; set; } [DataMember] public int ID { get; set; } public Employee() { } public Employee(string name, int id) { Name = name; ID = id; } public XDocument GetDoc() { XDocument doc = new XDocument(); var serializer = new DataContractSerializer(typeof(Employee)); using (var writer = doc.CreateWriter()) { serializer.WriteObject(writer, this); writer.Close(); } return doc; } } And here is the XSLT file: <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > <xsl:output method="html" indent="yes"/> <xsl:template match="/"> <html> <body> <xsl:value-of select="Employee/Name"/> <br /> <xsl:value-of select="Employee/ID"/> <br /> <form method="post" action="/Home/ProcessRequest?id={Employee/ID}"> <input id="Action" name="Action" type="radio" value="Approved"></input> Approved <br /> <input id="Action" name="Action" type="radio" value="Rejected"></input> Rejected <br /> <input type="submit" value="Submit"></input> </form> </body> </html> </xsl:template> </xsl:stylesheet> When I run this, all I get is the html form with the 2 radio buttons and the submit button, but not the properties from the Employee class. I saw a separate StackOverflow post that said I need to change the <xsl:template match="/"> to match on the namespace of my Employee class like this: <xsl:template match="/XSLT_MVC.Controllers"> but when I do that, now all I get are the Employee properties, and not the html form with the 2 radio buttons and the submit button. Does anyone know what needs to be done so that my transform will select and display both the Employee properties and the html form?

    Read the article

  • Is there a default buffer length for 'sprintf' method?

    - by Isuru
    Hi, I used sprintf method to format data to a string which I want to write to a file, in C++ console application using VS 2008. The Input is a particular message, which has various variables and values (ex: Type 'int' and Value '10' / Type string and value "abc", etc.) When I send a two messages it works perfectly. But When I send more than two messages it gives a runtime error saying 0xC0000005: Access violation reading location 0xabababab. Why is this happening? Is it because the method 'sprintf' has a default buffer length? How can I overcome this problem?

    Read the article

  • Problems integrating nServiceBus with StructureMap

    - by SimonB
    I'm trying to use StructureMap with nServiceBus. The Project: Uses a GenericHost Endpoint to send command messages Configures nServiceBus using the StructMapBuilder. Uses a simple StructureMap registry config Uses a start up class TestServer supporting IWantToRunAtStartup The TestServer class has ctor dependency on a TestManager class The TestManager class has ctor dependency on IBus ObjectFactory.WhatDoIHave() shows StructureMap knows how to construct the classes. When run I get buildup errors. nServiceBus seems to be overwriting the config? Note that when I add a IBus ctor depenendency to my event handlers without any other config all appears fine. Error: Exception when starting endpoint, error has been logged. Reason: Error creating object with name 'nSeviceBusStructureMapTest.TestServer' : Unsatisfied dependency expressed through constructor argument with index 0 of type [nSeviceBusStructureMapTest.ITestManager] : No unique object of type [nSeviceBusStructureMapTest.ITestManager] is defined : Unsatisfied dependency of type [nSeviceBusStructureMapTest.ITestManager]: expected at least 1 matching object to wire the [miningServiceManage] parameter on the constructor of object [nSeviceBusStructureMapTest.TestServer] Source: using System; using System.Diagnostics; using NServiceBus; using StructureMap; using StructureMap.Configuration.DSL; namespace nSeviceBusStructureMapTest { public class TestSmRegistry : Registry { public TestSmRegistry() { For<ITestManager>().Use<TestManager>(); For<TestServer>().Use<TestServer>(); } } public class TestEndPoint : AsA_Server, IConfigureThisEndpoint, IWantCustomLogging { public void Init() { Configure.With().StructureMapBuilder(ObjectFactory.Container); ObjectFactory.Configure(c => c.AddRegistry<TestSmRegistry>()); Debug.WriteLine(ObjectFactory.WhatDoIHave()); } } public class TestServer : IWantToRunAtStartup { public TestServer(ITestManager miningServiceManage) { _miningServiceManage = miningServiceManage; } private readonly ITestManager _miningServiceManage; public void Run() { _miningServiceManage.Run(); } public void Stop() { } } public interface ITestManager { void Run(); } public class TestManager : ITestManager { public TestManager(IBus bus) { _bus = bus; } private readonly IBus _bus; public void Run() { if (_bus == null) Debug.WriteLine("Error no bus"); // Send messages on bus; } } } <MsmqTransportConfig InputQueue="test" ErrorQueue="error" NumberOfWorkerThreads="1" MaxRetries="5" /> <UnicastBusConfig> <MessageEndpointMappings> </MessageEndpointMappings> </UnicastBusConfig> Any ideas?

    Read the article

  • Combobox in bound DataGridView

    - by Dan
    Hi. I've got a DataGridView control which is bound to a database table. I want one of the columns in the gridview to be of combobox type. The combobox should contain a list of hardcoded strings, which is the same for all rows in the datagridview. One of the fields in my database table is an index for this list of hardcoded strings. I've programatically added a new column to the gridview of type "DataGridViewComboBoxColumn", which successfully creates the column with comboboxes in it. However, that's then not bound to the index field in my DB table. The index field in my DB table is actually automatically bound to a column via the DataAdapter::Fill method. I've set this column to hidden, so it's hidden to the user. Obviously just before updating the dataadapter, I can programatically fixup the hidden column in my datatable with the SelectedIndex of my combobox. Just wondering if there's a better way of doing this? Thankyou for any help with this, Dan.

    Read the article

  • .Net Xml Serialize - XSD Definition for Multiple Namespaces

    - by MattH
    The following XML was generated by serializing .Net objects: <?xml version="1.0" encoding="utf-8"?> <Request xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://EPS.WebServices/WebServiceSchema" > <Method xmlns="http://EPS.Library/RequestSchema">PackPlacementUpdate</Method> <Type xmlns="http://EPS.Library/RequestSchema">PackPlacementUpdate</Type> </Request> I am using XSD to generate a schema. However, (I think) because there are multiple namespaces two different schema files get generated. We will be providing the XSD file externally and I'm concerned that two files will cause confusion. Without changing the namespace of the .Net classes, is there is a way I can create a single XSD schema file and not two? Thanks.

    Read the article

  • iGoogle Stack Overflow Gadget [closed]

    - by Charango
    Since SO's question database is becoming an excellent first point of call for finding answers to coding problems, some people (like me) might like to be able to fire up searches from their iGoogle home page, among the other searches you might launch from there. I've created a very simple gadget to do this, and put the source below. My hope is that this might provide a foundation on which community members with better ideas for performing this function, or ideas for enhancing it, can update it. Perhaps we could make it configurable to search via a site scope search from Google and / or a question search, for instance. I've hosted and registered this first version but if anyone makes changes and can host a new version / new pics elsewhere, please feel free. <?xml version="1.0" encoding="UTF-8"?> <Module> <ModulePrefs title="Stack Overflow Search" author="Community Wiki" author_email="[email protected]" author_affiliation="Stack Overflow" author_location="The Internet" author_aboutme="All sorts" author_link="http://stackoverflow.com" author_quote="Hofstadter's Law: It always takes longer than you expect, even when you take into account Hofstadter's Law." description="Stack Overflow is rapidly becoming one of the best resources for finding answers to your programming questions. This gadget adds a question search box to your iGoogle homepage" screenshot="http://arkios-solutions.com/misc/sogadget/SOGadget.png" thumbnail="http://arkios-solutions.com/misc/sogadget/SOGadget_Thumbnail.png" singleton="true" title_url="http://stackoverflow.com" /> <Content type="html"><![CDATA[ <img src="http://i.stackoverflow.com/Content/Img/stackoverflow-logo-250.png" alt="Stackoverflow Logo"/> <div style="font-family:arial;font-size:0.8em;"> This gadget allows you to search the Stack Overflow question database. </div> <form name='SOQueryForm' action="http://stackoverflow.com/search" method="get" target="new"> <p>Your question: <input type='text' size='34' name='q' /></p> <p><input type='submit' value='Go' /></p> </form> ]]> </Content> </Module> The source / installable gadget xml are also hosted here.

    Read the article

  • ASP.NET Dynamic Radiobutton - How to add validation

    - by Velnias
    At the moment I have something like this ` <%# Eval("orderBy").ToString()%) <%# Eval("question").ToString()% " type="radio" id="True" value="True" class="styled" / " type="radio" id="False" value="False" class="styled" / ` And in the code behind I caputure the values as Request.Form("question1") for example and this all works fine Now I am wondering how to add validation to this, I think i have to change to asp Radio Button control but i cant see how i could add my dynamic radiobutton names in there with my id from stored procedure. Also I would like to add the validation to the top of the screen as a validation summary Any Ideas ?

    Read the article

  • Passwordless SSH not working - keys copied and permissions set

    - by Comcar
    I know this question has been asked, but I'm certain I've done what all the other answers suggest. Machine A: used keygen -t rsa to create id_rsa.pub in ~/.ssh/ copied Machine A's id_rsa.pub to Machine B user's home directory Made the file permissions of id_rsa.pub 600 Machine B added Machine A's pub key to authorised_keys and authorised_keys2: cat ~/id_rsa.pub ~/.ssh/authorised_keys2 made the file permissions of id_rsa.pub 600 I've also ensured both the .ssh directories have the permission 700 on both machine A and B. If I try to login to machine B from machine A, I get asked for the password, not the ssh pass phrase. I've got the root users on both machines to talk to each other using password-less ssh, but I can't get a normal user to do it. Do the user names have to be the same on both sides? Or is there some setting else where I've missed. Machine A is a Ubuntu 10.04 virtual machine running inside VirtualBox on a Windows 7 PC, Machine B is a dedicated Ubuntu 9.10 server UPDATE : I've run ssh with the option -vvv, which provides many many lines of output, but this is the last few commands: debug3: check_host_in_hostfile: filename /home/pete/.ssh/known_hosts debug3: check_host_in_hostfile: match line 1 debug1: Host '192.168.1.19' is known and matches the RSA host key. debug1: Found key in /home/pete/.ssh/known_hosts:1 debug2: bits set: 504/1024 debug1: ssh_rsa_verify: signature correct debug2: kex_derive_keys debug2: set_newkeys: mode 1 debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug3: Wrote 16 bytes for a total of 1015 debug2: set_newkeys: mode 0 debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug3: Wrote 48 bytes for a total of 1063 debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug2: key: /home/pete/.ssh/identity ((nil)) debug2: key: /home/pete/.ssh/id_rsa (0x7ffe1baab9d0) debug2: key: /home/pete/.ssh/id_dsa ((nil)) debug3: Wrote 64 bytes for a total of 1127 debug1: Authentications that can continue: publickey,password debug3: start over, passed a different list publickey,password debug3: preferred gssapi-keyex,gssapi-with-mic,gssapi,publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Trying private key: /home/pete/.ssh/identity debug3: no such identity: /home/pete/.ssh/identity debug1: Offering public key: /home/pete/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug3: Wrote 368 bytes for a total of 1495 debug1: Authentications that can continue: publickey,password debug1: Trying private key: /home/pete/.ssh/id_dsa debug3: no such identity: /home/pete/.ssh/id_dsa debug2: we did not send a packet, disable method debug3: authmethod_lookup password debug3: remaining preferred: ,password debug3: authmethod_is_enabled password debug1: Next authentication method: password

    Read the article

  • NHibernate ICriteria with a bag

    - by plunk
    Hi, Just a quick question. If I've got 2 tables that are joined in a 3rd table with a many-to-many relationship, is it possible to write an ICriteria with expressions in one of the tables and the join table? Lets say the mapping file looks something like: <bag name ="Bag" table="JoinTable" cascade ="none"> <key column="Data_ID"/> <many-to-many class="Data2" column="Data2_ID"/> </bag> Is it then possible to write an ICriteria like the following? ICriteria crit = session.CreateCriteria(typeof(Data)); crit.Add(Expression.Eq("Name", name)); crit.Add(Expression.Between("Date", startDate, endDate)); crit.Add(Expression.Eq("Bag", data2IDNumber)); When I try this, it tells me I the expected type is IList, whereas the actual type is Bag. Thanks.

    Read the article

  • How do you do an assignment of a delegate to a delegate in .NET 2.0

    - by Seth Spearman
    Hello... I just go the answer on how to pass a generic delegate as a parameter. Thanks for the help. Now I need to know how to ASSIGN the delegate to another delegate declarartion. Can this be done? Public Class MyClass Public Delegate Function Getter(Of TResult)() As TResult ''#the following code works. Public Shared Sub MyMethod(Of TResult)(ByVal g As Getter(Of TResult)) ''# I want to assign Getter = g ''#how do you do it. End Sub End Class Notice that Getter is now private. How can I ASSIGN Getter = G When I try Getter = g 'I get too few type arguments compile error. When I try Getter(Of TResult) = g 'I get Getter is a type and cannot be used as an expression. How do you do it? Seth

    Read the article

  • Unable to display data in a WPF datagrid that has a DataView instance as the items source

    - by Jimmy W
    I am using a DataGrid object from the WPF toolkit. I am binding the DataGrid object to the default view of a DataTable instance as declared in the following code: WeatherGrid.ItemsSource = weatherDataTable.DefaultView; weatherDataTable has three columns. The first column is defined to contain a string data type. The other two columns are defined to contain double data types. When the application exits the function that calls the binding as expressed in the declaration, The DataGrid object displays data for the first column, but not the other columns. When I type the following in the immediate window in the debugger: ((DataRowView)WeatherGrid.Items[0]).Row[1] I get a number, but this doesn't correspond with what is being displayed. Why is only the first column visible, and how can I get all of the data to be visible? I'll leave my XAML definition for the DataGrid object below: <toolkit:DataGrid Margin="12.726,77.71,12,0" Name="WeatherGrid" Height="500" Grid.Row="1" VerticalAlignment="Top" CanUserAddRows="False" CanUserDeleteRows="False" IsReadOnly="True" />

    Read the article

  • How to change image through click - javascript

    - by Elmir Kouliev
    I have a toolbar that has 5 table cells. The first cell looks clear, and the other 4 have a shade over them. I want to make it so that clicking on the table cell will also change the image so that the shade will also change in respect to the current table cell that is selected. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <title>X?B?RL?R V? HADIS?L?R</title> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <link rel="stylesheet" href="N&SAz.css" /> <link rel="shortcut icon" href="../../Images/favicon.ico" /> <script type="text/javascript"> var switchTo5x = true; </script> <script type="text/javascript" src="http://w.sharethis.com/button/buttons.js"></script> <script type="text/javascript"> stLight.options({ publisher: "581d0c30-ee9d-4c94-9b6f-a55e8ae3f4ae" }); </script> <script src="../../jquery-1.7.2.min.js" type="text/javascript"> </script> <script type="text/javascript"> $(document).ready(function () { $(".fade").css("display", "none"); $(".fade").fadeIn(20); $("a.transition").click(function (event) { event.preventDefault(); linkLocation = this.href; $("body").fadeOut(500, redirectPage); }); function redirectPage() { window.location = linkLocation; } }); $(document).ready(function () { $('.preview').hide(); $('#link_1').click(function () { $('#latest_story_preview1').hide(); $('#latest_story_preview2').hide(); $('#latest_story_preview3').hide(); $('#latest_story_preview4').hide(); $('#latest_story_main').fadeIn(800); }); $('#link_2').click(function () { $('#latest_story_main').hide(); $('#latest_story_preview2').hide(); $('#latest_story_preview3').hide(); $('#latest_story_preview4').hide(); $('#latest_story_preview1').fadeIn(800); }); $('#link_3').click(function () { $('#latest_story_main').hide(); $('#latest_story_preview1').hide(); $('#latest_story_preview3').hide(); $('#latest_story_preview4').hide(); $('#latest_story_preview2').fadeIn(800); }); $('#link_4').click(function () { $('#latest_story_main').hide(); $('#latest_story_preview1').hide(); $('#latest_story_preview2').hide(); $('#latest_story_preview4').hide(); $('#latest_story_preview3').fadeIn(800); }); $('#link_5').click(function () { $('#latest_story_main').hide(); $('#latest_story_preview1').hide(); $('#latest_story_preview2').hide(); $('#latest_story_preview3').hide(); $('#latest_story_preview4').fadeIn(800); }); $(".fade").css("display", "none"); $(".fade").fadeIn(1200); $("a.transition").click(function (event) { event.preventDefault(); linkLocation = this.href; $("body").fadeOut(500, redirectPage); }); }); </script> </head> <body id="body" style="background-color:#FFF;" onload="document"> <div style="margin:0px auto;width:1000px;" id="all_content"> <div id="top_content" style="background-color:transparent;"> <ul id="translation_list"> <li> <a href=""> AZ </a> </li> <li> <a href="#"> RUS </a> </li> <li> <a href="#"> ENG </a> </li> </ul> <div id="share_buttons"> <span class='st_facebook' displayText='' title="Facebook"></span> <span class='st_twitter' displayText='' title="Twitter"></span> <span class='st_linkedin' displayText='' title="Linkedin"></span> <span class='st_googleplus' displayText='' title="Google +"></span> <span class='st_email' displayText='' title="Email"></span> </div> <img src="../../Images/RasulGuliyev.png" width="330" height="80" id="top_logo"> <br /> <br /> <div class="fade" id="navigation"> <ul> <font face="Verdana, Geneva, sans-serif"> <li> <a href="../../index.html"> ANA S?HIF? </a> </li> <li> <a href="../biographyAZ.html"> BIOQRAFIYA </a> </li> <li style="background-color:#9C1A35;"> <a href="#"> X?B?RL?R V? HADIS?L?R </a> </li> <li> <a> PROQRAM </a> </li> <li> <a> SEÇICIL?R </a> </li> <li> <a> ?LAQ?L?R</a> </li> </font> </ul> </div> <font face="Tahoma, Geneva, sans-serif"> <br /> <div id="navigation2"> <ul> <a> <li><i> HADIS?L?R </i></li> </a> <a> <li><i>VIDEOLAR</i> </li> </a> </ul> </div> <div id="news_section" style="background-color:#FFF;"> <h3 style="font-weight:100; font-size:22px; font-style:normal; color:#7C7C7C;">Son X?b?rl?r</h3> <div class="fade" id="Latest-Stories"> <table id="stories-preview" width="330" height="598" border="0" cellpadding="0" cellspacing="0"> <tr> <td> <a id="link_1" href="#"><img src="../../Images/N&EImages/images/Article-Nav-Bar1_01.gif" width="330" height="114" alt=""></a> </td> </tr> <tr> <td> <a id="link_2" href="#"> <img src="../../Images/N&EImages/images/Article-Nav-Bar1_02.gif" width="330" height="109" alt=""> </a> </td> </tr> <tr> <td> <a id="link_3" href="#"> <img src="../../Images/N&EImages/images/Article-Nav-Bar1_03.gif" width="330" height="132" alt=""></a> </td> </tr> <tr> <td> <a id="link_4" href="#"><img src="../../Images/N&EImages/images/Article-Nav-Bar1_04.gif" width="330" height="124" alt=""></a> </td> </tr> <tr> <td> <a id="link_5" href="#"><img src="../../Images/N&EImages/images/Article-Nav-Bar1_05.gif" width="330" height="119" alt=""></a> </td> </tr> </table> <div class="fade" id="latest_story_main"> <!--START--> <img src="../../Images/N&EImages/GuliyevFace.jpeg" style="padding:4px; margin-top:6px; border-style:groove; border-width:thin; margin-left:90px;" /> <a href="#"> <h2 style="font-weight:100; font-style:normal;"> "Bizim V?zif?miz Az?rbaycan Xalqinin T?zyiq? M?ruz Qalmamasini T?min Etm?kdir" </h2> </a> <h5 style="font-weight:100; font-size:12px; color:#888; opacity:.9;"> <img src="../../Images/ClockImage.png" />IYUN 19, 2012 BY RASUL GULIYEV - R?SUL QULIYEV</h5> <p style="font-size:14px; font-style:normal;">ACP-nin v? Müqavim?t H?r?katinin lideri, eks-spiker R?sul Quliyev "Yeni Müsavat"a müsahib? verib. O, son vaxtlar ACP-d? bas ver?n kadr d?yisiklikl?ri, bar?sind? dolasan söz-söhb?tl?r v? dig?r m?s?l?l?r? aydinliq g?tirib. Müsahib?ni t?qdim edirik. – Az?rbaycanda siyasi günd?mi ?hat? ed?n m?s?l?l?rd?n biri d? Sülh?ddin ?kb?rin ACP-y? s?dr g?tirilm?sidir. Ideya v? t?s?bbüs kimin idi? – ?vv?ll?r d? qeyd <a href="#"> [...]</a> </p> <!--FIRST STORY END --> </div> <div class="preview" id="latest_story_preview1"> <!--START--> <img src="../../Images/N&EImages/GuliyevFace2.jpeg" style="padding:4px; margin-top:6px; border-style:groove; border-width:thin; margin-left:90px;" /> <a href="#"> <h2 style="font-weight:100; font-style:normal;"> "S?xsiyy?ti Alçaldilan Insanlarin Qisasi Amansiz Olur" </h2></a> <h5 style="font-weight:100; font-size:12px; color:#888; opacity:.9;"> <img src="../../Images/ClockImage.png" />IYUN 12, 2012 BY RASUL GULIYEV - R?SUL QULIYEV</h5> <p style="font-size:14px; font-style:normal;">R?sul Quliyev: "Az?rbaycanda müxalif?tin görün?n f?aliyy?ti ?halinin hökum?td?n naraziliq potensialini ifad? etmir" Eks-spiker Avropa görüsl?rinin yekunlarini s?rh etdi ACP lideri R?sul Quliyevin Avropa görüsl?ri basa çatib. S?f?rin yekunlari bar?d? R?sul Quliyev eksklüziv olaraq "Yeni Müsavat"a açiqlama verib. Norveçd? keçiril?n görüsl?rd? Açiq C?miyy?t v? Liberal Demokrat partiyalarinin s?drl?ri Sülh?ddin ?kb?r, Fuad ?liyev v? Müqavim?t H?r?kati Avropa <a href="#"> [...]</a> </p> <!--SECOND STORY END --> </div> <div class="preview" id="latest_story_preview2"> <!--START--> <img src="../../Images/N&EImages/GuliyevFace3.jpeg" style="padding:4px; margin-top:6px; border-style:groove; border-width:thin; margin-left:90px;" /> <a href="#"> <h2 style="font-weight:100; font-style:normal;"> R?sul Quliyevin Iyunun 4, 2012-ci ild? Bryusseld?ki Görüsl?rl? ?laq?dar Çixisi </h2></a> <h5 style="font-weight:100; font-size:12px; color:#888; opacity:.9;"> <img src="../../Images/ClockImage.png" />IYUN 4, 2012 BY RASUL GULIYEV - R?SUL QULIYEV</h5> <p style="font-size:14px; font-style:normal;">Brüssel görüsl?ri – Az?rbaycanda xalqin malini ogurlayan korrupsioner Höküm?t liderl?rinin xarici banklarda olan qara pullari v? ?mlaklarinin dondurulmasina çox qalmayib. Camaatin hüquqlarini pozan polis, prokuratura v? m?hk?m? isçil?rin? v? onlarin r?hb?rl?rin? viza m?hdudiyy?tl?ri qoymaqda reallasacaq. R?sul Quliyevin Iyunun 4, 2012-ci ild? Bryusseld?ki Görüsl?rl? ?laq?dar Çixisi Rasul Guliyev's Speech on June 4, 2012 about Brussels Meetings <a href="#">[...]</a> </p> <!--THIRD STORY END --> </div> <div class="preview" id="latest_story_preview3"> <!--START--> <img src="../../Images/N&EImages/GuliyevGroup1.jpeg" style="padding:4px; margin-top:6px; border-style:groove; border-width:thin; margin-left:90px;" /> <a href="#"> <h2 style="font-weight:100; font-style:normal;"> R?sul Quliyevin Avropa Parlamentind? v? Hakimiyy?t Qurumlarinda Görüsl?ri Baslamisdir </h2></a> <h5 style="font-weight:100; font-size:12px; color:#888; opacity:.9;"> <img src="../../Images/ClockImage.png" />MAY 31, 2012 BY RASUL GULIYEV - R?SUL QULIYEV</h5> <p style="font-size:14px; font-style:normal;">Aciq C?miyy?t Partiyasinin lideri, eks-spiker R?sul Quliyev Avropa Parlamentind? görüsl?rini davam etdirir. Bu haqda "Yeni Müsavat"a R.Quliyev özü m?lumat verib. O bildirib ki, görüsl?rd? Liberal Demokrat Partiyasinin s?dri Fuad ?liyev v? R.Quliyevin Skandinaviya ölk?l?ri üzr? müsaviri Rauf K?rimov da istirak edirl?r. Eks-spiker deyib ki, bu görüsl?r 2013-cü ild? keçiril?c?k prezident seçkil?rind? saxtalasdirmanin qarsisini almaq planinin [...]</p> <!--FOURTH STORY END --> </div> <div class="preview" id="latest_story_preview4"> <!--START--> <img src="../../Images/N&EImages/GuliyevGroup2.jpeg" style="padding:4px; margin-top:6px; border-style:groove; border-width:thin; margin-left:90px;" /> <a href="#"> <h2 style="font-weight:100; font-style:normal;"> Norveçin Oslo S?h?rind? Parlament Üzvl?ri il? v? Xarici Isl?r Nazirliyind? Görüsl?r </h2></a> <h5 style="font-weight:100; font-size:12px; color:#888; opacity:.9;"> <img src="../../Images/ClockImage.png" />MAY 30, 2012 BY RASUL GULIYEV - R?SUL QULIYEV</h5> <p style="font-size:14px; font-style:normal;">R?sul Quliyev Norveçin Oslo s?h?rind? Parlament üzvl?ri v? Xarici isl?r nazirliyind? görüsl?r keçirmisdir. Bu görüsl?rd? Az?rbaycandan Liberal Demokrat Partiyasinin s?dri Fuad ?liyev, Avro-Atlantik Surasinin s?dri Sülh?ddin ?kb?r v? Milli Müqavim?t H?r?katinin Skandinaviya ölk?l?ri üzr? nümay?nd?si Rauf K?rimov istirak etmisdir. Siyasil?r ilk ?vv?l mayin 22-d? Norveç Parlamentinin Avropa Surasinda t?msil ed?n nümay?nd? hey?tinin üzvül?ri Karin S. [...]</a> </p> <!--FIFTH STORY END --> </div> <hr /> </div> <!--LATEST STORIES --> <div class="fade" id="article-section"> <h3 style="font-weight:100; font-size:22px; font-style:normal; color:#7C7C7C;">Çecin X?b?rl?r</h3> <div class="older-article"> <img src="../../Images/N&EImages/GuliyevGroup2.jpeg" style="padding:4px; margin-top:6px; border-style:groove; border-width:thin; margin-left:90px;" /> <a href="#"> <h2 style="font-weight:100; font-style:normal;"> Norveçin Oslo S?h?rind? Parlament Üzvl?ri il? v? Xarici Isl?r Nazirliyind? Görüsl?r </h2></a> <h5 style="font-weight:100; font-size:12px; color:#888; opacity:.9;"> <img src="../../Images/ClockImage.png" />MAY 30, 2012 BY RASUL GULIYEV - R?SUL QULIYEV</h5> <p style="font-size:14px; font-style:normal;">R?sul Quliyev Norveçin Oslo s?h?rind? Parlament üzvl?ri v? Xarici isl?r nazirliyind? görüsl?r keçirmisdir. Bu görüsl?rd? Az?rbaycandan Liberal Demokrat Partiyasinin s?dri Fuad ?liyev, Avro-Atlantik Surasinin s?dri Sülh?ddin ?kb?r v? Milli Müqavim?t H?r?katinin Skandinaviya ölk?l?ri üzr? nümay?nd?si Rauf K?rimov istirak etmisdir. Siyasil?r ilk ?vv?l mayin 22-d? Norveç Parlamentinin Avropa Surasinda t?msil ed?n nümay?nd? hey?tinin üzvül?ri Karin S. [...]</a> </p> </div> <hr /> </div> <!--NEWS SECTION--> </font> <h3 class="fade" id="footer">Rasul Guliyev 2012</h3> </div> </body> </head> </html>

    Read the article

  • jquery $.ajax to php problem

    - by Pouya
    hi.i have two problems with jquery $.ajax. first problem is ihave a php file named action.php and here the code: if($_GET['action']=='add'){ //rest of the code here } And i use jquery $.Ajax function to call that when form fills: $.ajax({type:"POST", url:"action.php?action=add", data:$("#form").serialize(), cache:false, timeout:10000}); this works but i wanted to know is there anyway to send the action=add code with data and not the url? and the second problem that i have is that i have a link: <a href="#" onclick="delete(4);">delete row from mysql where id is 4</a> and a jquery function: function deleteUser(id){ $.ajax({type:"POST", url:"action.php?action=delete", data:"id="+id, cache:false, timeout:10000});} and of course the action.php code: if($_GET['action']=='deletestudent'){ mysql_query("DELETE FROM `students` WHERE `student_id` = {$_POST['id']}"); } but it doesn't work.what should i do?

    Read the article

  • Why does "enable-shared failed" happen on libjpeg build for os X?

    - by BryanWheelock
    I'm trying to install libjpeg on os X to fix a problem with the Python Imaging Library JPEG setup. I downloaded libjpeg from http://www.ijg.org/files/jpegsrc.v7.tar.gz I then began to setup the config file cp /usr/share/libtool/config.sub . cp /usr/share/libtool/config.guess . ./configure –enable-shared However, the enable-shared flag didn't seem to work. $ ./configure –-enable-shared configure: WARNING: you should use --build, --host, --target configure: WARNING: invalid host type: –-enable-shared checking build system type... Invalid configuration `–-enable-shared': machine `–-enable' not recognized configure: error: /bin/sh ./config.sub –-enable-shared failed I've done lot's of google searches and I can't figure out where the error is or how to work around this error.

    Read the article

< Previous Page | 497 498 499 500 501 502 503 504 505 506 507 508  | Next Page >