Regexp

[thomasp]

Will someone write me a regex that will only allow an entry of two letters
and 4 numbers in that order.

Example: KT1234

any two letters and any four numbers, no spaces, case does not matter I will
Ucase the entry.
Thanks,

Thomas

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[dfoster]

On 2005-08-28, th*****@msala.net <th*****@msala.net> wrote:

Will someone write me a regex that will only allow an entry of two letters
and 4 numbers in that order.

Example: KT1234

any two letters and any four numbers, no spaces, case does not matter I will
Ucase the entry.

[a-zA-Z]{2}\d{4}

Actually, if case really doesn't matter
[A-Z]{2}\d{4}

If you're trying to find the pattern within a string, use the above. If
you're trying to figure out whether a string completely fits the
pattern, use

^[A-Z]{2}\d{4}$

[thomasp]

I want to test what the user has entered in a textbox, so from your answer I
want to use: > ^[A-Z]{2}\d{4}$

Does anyone know of a good website to learn how to build RegEx's?

Thanks,

Thomas

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[Dennis Black]

Download RegEx Builder from http://www.cjjug.com/dec02-2003.htm. It is a
very useful tool for generating Regular expression. It is free.

th*****@msala.net wrote:

I want to test what the user has entered in a textbox, so from your answer I
want to use: > ^[A-Z]{2}\d{4}$

Does anyone know of a good website to learn how to build RegEx's?

Thanks,

Thomas

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[Dennis Black]

Download RegEx Builder from http://www.cjjug.com/dec02-2003.htm. It is a
very useful tool for generating Regular expression. It is free.

th*****@msala.net wrote:

I want to test what the user has entered in a textbox, so from your answer I
want to use: > ^[A-Z]{2}\d{4}$

Does anyone know of a good website to learn how to build RegEx's?

Thanks,

Thomas

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