how to validate a numeric field?

Feb 20 2004 11:53 AM

I need to validate a field which is numeric. Can anyone point me in the right direction? I am really new to programming and do not know how to go about crreating a method or furnction to validate a textbox field every time a user enters data into it. Thanks in advance, Lee

Answers (2)

setting the location of a button

Any one know how to open text file ?