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Filtering text box with input validation

HI...Im researching for how to filter the text box while im typing inside it(ex. I type numbers in the VB textbox and the textbox has a datatype VARCHAR in the database)now, i just want codes to promt or message box that the inputs are not valid.. get it? i hoping for your reply guys... thanks.
Jan 17 '13 #1
1 1462
Rabbit
12,516 Expert Mod 8TB
This is not a code writing service but if you post what code you've tried along with a description of the problem, we can help guide you to an answer.
Jan 17 '13 #2

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