Altova Mailing List Archives>Archive Index >xsl-list Archive Home >Recent entries >Thread Prev - Re: [xsl] Using XSL to output 2 files [Thread Next] RE: [xsl] Using regular expressions within xpath predicatesTo: Date: 2/4/2009 5:46:00 PM > 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? ^ and $ anchor the match to the start and end of the string \d matches any Unicode digit (not just 0-9 but non-Western digits too; for 0-9 you could use [0-9]) + means one or more. As far as the specs are concerned, you have to read http://www.w3.org/TR/xpath-functions/#regex-syntax in conjunction with http://www.w3.org/TR/xmlschema-2/#regexs but if you want something more digestible, Chapter 14 of my XSLT 2.0 Reference covers it all. Michael Kay http://www.saxonica.com/ | ||||||
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