Subject: Re: [xsl] split string to whole words based on length From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 27 Apr 2006 10:32:02 +0100 |
Assuming that you do just want to concatenate these, then the reason the last group was being split was that I was looking for a trailing comma, so if you add a comma to the end of the list so it looks like <xsl:variable name="str" select="'aaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,'" as="xs:string" xmlns:xs="http://www.w3.org/2001/XMLSchema"/> <xsl:variable name="length" select="255" as="xs:integer" xmlns:xs="http://www.w3.org/2001/XMLSchema"/> Then the following works (just added [string()] to get rid of the empty token that (now) comes after the trailing comma) <xsl:for-each select="tokenize(replace($str,concat('(.{0,',$length,'}),'),'$1!'),'!')[string()]"> <words><xsl:value-of select="."/></words> </xsl:for-each> Of course if your input is really a set of word elements and not a comma separated list there is no point in joining then up and splitting them, really. David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________
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