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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesUpdatePanel - exception when in Edit ModeUpdatePanel - exception when in Edit Mode
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5/30/2018 4:03 PM
 
Fab Lst


Joined: 10/30/2007
Posts: 152
Hello
I have developed a custom module that has as updatepanel. It worked fine in dnn 7. Now, in DNN 9.1.1, I have an issue when I am in Edit Mode.

In this case is thrown this exception:
Cannot unregister UpdatePanel with ID 'UpdateDatePanel' since it was not registered with the ScriptManager. This might occur if the UpdatePanel was removed from the control tree and later added again, which is not supported.

System.Web.UI.PageRequestManager.UnregisterUpdatePanel(UpdatePanel updatePanel) +214
   System.Web.UI.UpdatePanel.OnUnload(EventArgs e) +62
   System.Web.UI.Control.UnloadRecursive(Boolean dispose) +308
   System.Web.UI.Control.UnloadRecursive(Boolean dispose) +228
   System.Web.UI.Control.UnloadRecursive(Boolean dispose) +228
   System.Web.UI.Control.UnloadRecursive(Boolean dispose) +228
   System.Web.UI.Control.UnloadRecursive(Boolean dispose) +228

any ideas?

Thanks!
 
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