UserControl RADAJAX_HIDDENCONTROL

2 posts, 0 answers
  1. Volker Weg
    Volker Weg avatar
    15 posts
    Member since:
    Nov 2007

    Posted 12 Feb 2010 Link to this post

    Hi,

    i have Problems with the RadAjaxManager:

    1.) I have an Page that holds an AjaxManager
    2.) I have (two) UserControls who call this AjaxManager to add AjaxSettings:
    RadAjaxManager1.AjaxSettings.AddAjaxSetting(ButSchaetzen, ButOk, null); 
    3.) When I rise an Event on the Button ButSchaetzen, then the Event is processed correctly, but the Control (ButOk) disappears from the UserControl.

    When I try to search with the IE - DOM Explorer then I see the following:

     

    document.getElementById('ruhestandcheck_UcRentenschaetzer1_ButOk').innerHTML 

    Results in:

     

    RADAJAX_HIDDENCONTROL

    I can't figure out why this happens.
    - In the Event of ButSchaetzen I set ButOk.Enable = true;
    - Nothing else I do with the Button
    - The same happens to all other Controls I added to the AjaxManager

    The AjaxManager - HTML Code looks like this:
    <radA:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest" EnablePageHeadUpdate="false"   
              ClientEvents-OnRequestStart="requestStart()" ClientEvents-OnResponseReceived="responseReceived()" ClientEvents-OnResponseEnd="responseEnd()" 
              DefaultLoadingPanelID="AjaxLoadingPanel1">  
                  <AjaxSettings > 
                  </AjaxSettings>             
              </radA:RadAjaxManager> 

    What can be the Reason why the AjaxManager set the Controls to "RADAJAX_HIDDENCONTROL"?

    Regards

  2. Volker Weg
    Volker Weg avatar
    15 posts
    Member since:
    Nov 2007

    Posted 15 Feb 2010 Link to this post

    Hello,

    I solved the Problem.
    An Placeholder got to late the visibility set. So at the AJAX-Event-Time it was hidden.

    Regards,
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