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May 18th, 2005, 07:53 PM
#1
Thread Starter
Member
How to restrict users to enter first character as alphabet and rest as numeric.
Hi! I'm new in VB6. I would like to know how to make a function that would restrict users to enter a 4 character code and the first character is any of the ALPHABET (A~Z) then the last 3 characters would be NUMERIC (0~9). It must not accept no other symbols and they cannot leave it blank (meaning null). 
Example:
Valid code is C105 --> since first character is an alphabet and the rest is numeric
Invalid codes are 9C32
C+54
null
Last edited by seraphicmortal; May 24th, 2005 at 08:41 PM.
Reason: RESOLVED!
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