Chris Bradshaw • 5/11/2011

ASP.NET Drop-Down List OnSelectedIndexChanged not firing

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This technical article addresses a common ASP.NET issue where the OnSelectedIndexChanged event for a DropDownList control does not execute. The solution is to set the AutoPostBack property to "True" on the DropDownList element to ensure the page posts back and the event handler is triggered.

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#event handling #Aspnet #Webforms
ASP.NET Drop-Down List OnSelectedIndexChanged not firing

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