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Re: [xsl] Using regular expressions within xpath predicates

From: Martin Honnen <Martin.Honnen@------>
To:
Date: 2/4/2009 5:39:00 PM
Randy Booth wrote:
Sweet!  That seems to work...  What is the "^\d+$" doing exactly?  I've
done a few searches and didn't come up with anything...  where would its
use be documented?

It is a regular expression where
  ^
means the start of the string,
  \d
means a decimal digit
  \d+
means one or more digits and
  $
means the end of the string.

The exact syntax of regular expressions differs from programming 
language to programming language but most tutorials on regular 
expressions should cover that.




--



	Martin Honnen
	http://JavaScript.FAQTs.com/


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