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#1
October 22nd, 2003, 01:36 PM
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how do i check to see if a textbox has invalid Characters
i am trying to check a textbox if there is any invalid Characters like
?/.>,<=+-_]}[{\|~`! @#$%^&*() i want to make sure that non of these are entered into a textbox before i insert that field into my database.... please post code here.. Thanks..
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#2
October 22nd, 2003, 04:42 PM
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Form validation is often done with javascript, rather than asp. http://developer.apple.com/internet...validation.html
has some basics of javascript form validation. If you prefer to use asp for this (more server load, but doesn't depend on the client having javascript enabled), http://www.haneng.com/lessons_13.asp has some basics. HTH
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