UpdatePanel Triggers, How To Set Trigger Event For __doPostBack?

I have an UpdatePanel on my page which I would like to set up some triggers for: <

Solution 1:

The eventname should be whatever type of event your bar (or CormantRadTabStrip1) control causes the postback. See the msdn doc for some common (default) eventname values.

Solution 2:

You can add hidden Button and specify OnClientClick event handler to window.__doPostBack(CormantRadTabStrip1);

Then modify AsyncPostBackTrigger with following

<triggers>
    <asp:asyncpostbacktrigger controlid="YouButtonID" eventname="ClientClick" />
</triggers>