Posted on: 12/13/2013 7:54:19 PM | Views : 805

Hi
i have a simple web app which has a single page. on the page, there is a dropDownList  to display a list of userControls and a button which user can apply selected userControl to load into page dynamically.
it works correctly. but my problem is that when a button (which inside the loaded userControl) clicked, it make cause page to postback and the current userControl is missing!!
is there any way to work-around this problem?
thanks in advance

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