.net - How to call ASP.NET AJAX CascadingDropDown raiseSelectionChanged() -


Does anyone know how to do this?

This does not work: $ get ("& lt;% = cddToCompetition.ClientID%>"). RaiseSelectionChanged (empty);

I have two separate cascading drawer controls, where the change in a control should trigger a change in Control B. (one of my examples). Control is not the guardian of A B.

What if you add the AscpostBackTrigger trigger 

  & lt; Trigger & gt; & Lt; Asp: asyncPostBackTrigger ControlID = "yourParentControldID" EventName = "SelectedInndexchange" /> & Lt; / Trigger & gt;

Edit: 

  document.getElementById ('& lt;% = yourDropdown.ClientId%> & gt;') . Onchange ();

Also check this thread


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