Web Forms :: Check If Radiobutton Has A Selection Before Comparing The Value?

Jun 10, 2010

I have an if/then statement in my code behind that looks what which radio button of a radio button group a user selected and then runs some other code. I'm running into a problem that I hadn't forseen where a user skips the question. (It isn't a required field). So, how do I tell my code behind to first check to see if the user made a selection, and then, if they did, do my if/then...


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Note: The answer marked as the answer, answers the questions in the Title. However, my underlying problem, using type ahead dropdowns, is solved by moving to IE8.

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