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  • Re: Enable or disable required field validator controls

    Absolutely. If you have a considerable portion of your user base on dialup (or similar) or you do not control your hosting environment then rapid application development isn't as much of a goal as performance. Remember, updatepanels if used properly to not always result in a full round trip for the...
    Posted to Web Forms (Forum) by nate_shahan on 12-19-2008, 12:00 AM
    Filed under: control, javascript, literal
  • Gridview problem : AddJavascript on buttonfield created in code behind

    Hi, I have a problem with control Buttonfields, i try to execute javascript code on event OnclientClick. But in RowDatabound I can't find my control. Code behind : 'Columns creation Private Sub LoadGridViewColumns( ByVal GridViewtoAdd As GridView) If Not GridViewtoAdd.Columns.Count > 1 Then...
    Posted to Data Presentation Controls (Forum) by Dje33510 on 12-10-2008, 12:00 AM
    Filed under: OnClientClick, row databound, control, JavaScript, GridView, confirm delete gridview
  • Re: Menu control: Error 0.cells is null or not an object

    I have the same problem, the menu control is in AJAX Update Panel. Everytime I hover on the menu item, it gave 0.cells error. Below is more info about the error. I put where the code got stuck. Thanks ! Call Stack: Menu_HideItems Menu_setRoot Menu_Expand Menu_HoverStatic JScript_Form1 anonumous function...
    Posted to Master Pages, Themes and Navigation Controls (Forum) by gkanch on 03-14-2008, 12:00 AM
    Filed under: "AJAX Toolkit" "Ajax Control Toolkit", client side server, control, javascript, menu
  • How to execute ajax code within an Ajax Extender?

    Hi, I am creating an extender, till now its all javascript based... but now i need to write some settings to the database and also to execute a workflow... How can i achieve this from the extender? Is it possible? I also thought about executing asp.net code from javascript but i dont know if it is possible...
    Posted to ASP.NET AJAX UI (Forum) by Luis Simoes on 08-28-2007, 12:00 AM
    Filed under: control, extender, Javascript, workflow, ajax
  • Checking Form Element's Default Values to determine if Form Has Changed

    Has anyone else attempted to write a function that does this in javascript? I have successfully created a function that does so, but it doesn't seem to work due to postbacks. What the function does is loops through the form and checks each element. It checks the element to see if it's default value ...
    Posted to Client Side Web Development (Forum) by FrankM on 03-20-2007, 12:00 AM
    Filed under: asp.NET, ASP.NET 2.0, client, control, javascript, javascript:, Validation
  • Validators cause Javascript to break

    Hi, folks. Can anyone explain this problem? I am using Visual Studio 2005 (ASP.NET 2.0/C#). I have created a composite control which combines a DropDownList with a TextBox. When the user selects a list entry, the text is copied into the textbox. I have this JavaScript function, to which I pass the TextBox...
    Posted to Client Side Web Development (Forum) by cnelson1 on 01-03-2007, 12:00 AM
    Filed under: validate, c# javascript function, Client Script, ClientID, Composite Controls, control, getElementById, javascript, javascript in asp.net, Validation
  • Re: Javascript control reference (was: Callback to a usercontrol)

    Hello, you are hard-coding control references in javascript, and that won't work in the context of a naming container. (There are also some other problems.) Here is recommended practice to get a control reference from javascript: On the client-side: document.getElementById("<%= MyControl...
    Posted to Client Side Web Development (Forum) by LudovicoVan on 08-31-2006, 12:00 AM
    Filed under: javascript, control, reference, ClientID, getElementById
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