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Can I use a regular expression to test if the entered value is a 4,6,8 or 10

digit number.

If so, could you write a quick example?



1234

123456

12345678

1234567890



It can only be 4,6,8, or 10 digits long and must be all numbers. No

decimals, signs, or spaces.



Thanks,



Thomas



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This will match only numbers with 4 digits.



^[0-9]{4}$



I couldn't find out how to say 4 or 6 or 8 or 10 :)





<thomasp@msala.net>wrote in message



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How about



^(\d\d){2,5}$



that is, 2 3 4 or 5 groups of two digits.





Robin Tucker wrote:

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Thats the one :)



"Larry Lard" <larrylard@hotmail.com>wrote in message



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That worked great



Thanks,



Thomas



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That will suit my need even better.



Thanks,



Thomas



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