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how can i make textbox for password that only accept character , special character and (0-9) ??

Posted on 2011-02-10
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Last Modified: 2012-05-11
i want to make textbox for password that only accept character , special character and (0-9) in C# .net window application...

just follow the below link ..

http://onlinepasswordgenerator.com/cgi-bin/password.cgi
how can i design textbox for that ???
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Question by:Parth48
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Asim Nazir earned 500 total points
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Hi,

You can use a regular expression like "^[a-zA-Z0-9_]*$" to validate input or you can also use a mask with normal textbox control.

I hope this helps....
Thanks.
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by:kswathi
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