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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: Unicode character blocks in strings
 I don't understand why the regex \p{{IsCJKUnifiedIdeographs}} contains a double '{}' structure. Why doesn't \p{IsCJKUnifiedIdeographs} work? Because the value of the regex= attribute is an attribute value template. In an attribute value template, the single brace is a signal to perform a "value-of" instruction with the contents as the value of the select= expression. Since you need actual brace brackets in the attribute, you need to double them up in order to escape the attribute value template parsing. This happens a lot when writing XSLT stylesheets that create Ant scripts (a very useful design pattern). I hope this helps. . . . . . . . . . . . . Ken -- XSLT/XSL-FO/XQuery hands-on training - Los Angeles, USA 2009-06-08 Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ Training tools: Comprehensive interactive XSLT/XPath 1.0/2.0 video Video lesson: http://www.youtube.com/watch?v=PrNjJCh7Ppg&fmt=18 Video overview: http://www.youtube.com/watch?v=VTiodiij6gE&fmt=18 G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Male Cancer Awareness Nov'07 http://www.CraneSoftwrights.com/s/bc Legal business disclaimers: http://www.CraneSoftwrights.com/legal 
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