Struts validator Regular Expressions

[Joao Batistella <jo...@ptinovacao.pt>]

Hello!

Do you know any document where can I learn how to build regular expressions
for Struts Validator?

I need to validate an IP address and I don't know how is the syntax in the
validator config file.

Thanks,
JP

Re: Struts validator Regular Expressions

[Frank Schaare <lo...@gmx.de>]

Hi,

this should be very close to \d{1,3}[.]\d{1,3}[.]\d{1,3}[.]\d{1,3}
> I need to validate an IP address and I don't know how is the syntax in the
> validator config file.

take your time to study this: 
http://java.sun.com/docs/books/tutorial/extra/regex/
It's worth the trouble, regex rox !

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