RequiredFieldValidator not working.

Posted by ProfK on Stack Overflow See other posts from Stack Overflow or by ProfK
Published on 2010-05-04T23:57:49Z Indexed on 2010/05/05 0:58 UTC
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ASP.NET

With the following simple mark-up, I get very strange behaviour in FF and IE8. If I give the textbox focus, and tab out, nothing happens. If I give a user name value, and erase it immediately, nothing happens. However, only when I supply a user name, tab away, the erase it and tab away again, do I finally get a red star "required" mark. The summary doesn't show at all.

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Developer IT

RequiredFieldValidator not working. - Developer IT

RequiredFieldValidator not working.

ASP.NET

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