UserControl RADAJAX_HIDDENCONTROL

[Volker Weg]

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

[Volker Weg]

Hello,

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

Regards,