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• Re: AJAX DataView Template: Bind to li element

  Emanon - I know this is a bit late, but I have written quite a few ASP.NET AJAX 4.0 (DataView, Sys.Observer, and Binding) posts on my blog: ASP.NET 4.0 AJAX – Preview 4 – Client Templates ASP.NET 4.0 AJAX – Preview 4 – JavaScript Observer Pattern ASP.NET 4.0 AJAX – Preview 4 – Data Binding The Client Templates post (DataView) contains code of the DataView and a WCF service while the Data Binding post contains code that uses the DataView and ADO.NET Data Services. -Damien

  Posted to ASP.NET Futures (Forum) by dwhite on 6/1/2009
  Filed under: ado.net data services, AJAX, dataview template, live binding

• Re: Asp.net Ajax example

  See this post for help on the UpdatePanel http://blogs.visoftinc.com/archive/2007/09/23/asp.net-ajax-updatepanel-not-working-common-problems.aspx Hope this helps, -Damien

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by dwhite on 5/27/2009
  Filed under: updatepanel

• Re: dynamically adding scriptmanager and updatepanel inside server control

  When creating a server control, you really should add the ScriptManager control within the control itself. Adding the ScriptManager to the page should be the responsibility of the developer using the control. Think of this like a runat="server" form, you need this for most server controls, but it is not the control's place to render the form. Also, if creating a control, you shouldn't generate an UpdatePanel to do your updates. This again should be something that the developer should

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by dwhite on 5/27/2009
  Filed under: Scriptmanager, updatepanel

• Re: Multiple update panels - doubt

  Senthil - For something like this, you would be better off using standard AJAX calls instead of UpdatePanels. There is quite a bit of overhead when using UpdatePanels, and I believe that is the problem you are hitting. You could try using ASP.NET AJAX Page Methods , or just standard services (WCF for example). I'm not sure what you are rendering on the client, but to make things easier you could use jTemplates or the new ASP.NET AJAX 4.0 DataView (still in Preview mode). Hope this helps. -Damien

  Posted to ASP.NET AJAX UI (Forum) by dwhite on 5/12/2009

• Re: Need an AJAX validator for dynamic validation

  Check out the Username Validator Control: http://encosia.com/2008/10/02/username-availability-validator-v10-released/ , and the CodePlex page: http://www.codeplex.com/UsernameAvailability -Damien

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by dwhite on 3/31/2009

• Re: ModalPopupExtender

  Please mark my response as the answer if it helped you. Thanks, -Damien

  Posted to ASP.NET AJAX UI (Forum) by dwhite on 3/31/2009

• Re: ModalPopupExtender

  Within the UserControl, use the FindControl method on the parent page to see if the ModalPopup exists, for example: if(Page.FindControl("myModalPopup")!=null) { myModalPopup.Show() } -Damien

  Posted to ASP.NET AJAX UI (Forum) by dwhite on 3/31/2009

• Re: Update Panel and CSS

  Don't put the positioning styles on the UpdatePanel. Try wrapping the control in a DIV and apply the styles to that, see an example below. One other thing, I don't think you need absolute positioning based on the styles you posted, you should just be able to exclude it. For example: <div id="myContainer"> ... UpdatePanel Code ... </div> <style type="text/css"> #myContainer { height: 600px; width: 400px; border: 1px solid #666666; padding: 8px; position

  Posted to ASP.NET AJAX UI (Forum) by dwhite on 3/31/2009

• Re: Modal UpdateProgress

  Check out this technique... http://blogs.visoftinc.com/archive/2008/03/13/Modal-UpdateProgress-for-UpdatePanel-Revisited.aspx . No special control needed. -Damien

  Posted to ASP.NET AJAX UI (Forum) by dwhite on 3/31/2009

• Re: Modal Popup Doesn't Cover Entire Screen

  Did you have a look at the styles in this post that I added before? For example, styles from that post for IE7 and Firefox would be: .jasons_modalBackground { position : fixed ; top : 0px ; bottom : 0px ; left : 0px ; right : 0px ; overflow : hidden ; padding : 0 ; margin : 0 ; background-color : #000 ; filter : alpha(opacity=50) ; opacity : 0.5 ; z-index : 1000 ; } -Damien

  Posted to ASP.NET AJAX UI (Forum) by dwhite on 3/30/2009