Subject: Re: [xsl] Better Way to Group Siblings By Start/End Markers? From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 24 Jun 2008 00:50:24 +0100 |
<xsl:for-each-group select="w:r" group-adjacent=" string(self::*[w:fldChar[@w:fldCharType = 'begin' or @w:fldCharType = 'end']] or (self::*[preceding-sibling::*/w:fldChar[@w:fldCharType = 'begin']] and self::*[following-sibling::*/w:fldChar[@w:fldCharType = 'end']] and count((self::*[preceding-sibling::*/w:fldChar[@w:fldCharType = 'begin']])[1]/(*[following-sibling::*/w:fldChar[@w:fldCharType = 'end']])[1] | (self::*[following-sibling::*/w:fldChar[@w:fldCharType = 'end']])[1]) = 1 )) " > I think you can just do <xsl:for-each-group select="w:r" group-adjacent="w:fldChar/@w:fldCharType[. = ('begin','end')]" > .. <xsl:choose> when current-grouping-key()='begin' you are on a begin when current-grouping-key()='end' you are on an end when current-grouping-key()='' and preceding-sibling::*[1]/w:fldChar/@w:fldCharType='begin' you are inside a begin-end field when current-grouping-key()='' and preceding-sibling::*[1]/w:fldChar/@w:fldCharType='end' you are outside a begin-end field That puts your fields into three groups (begin, interior, end) rather than 1, but depending on what you are doing next you can either handle that in processing or do an easier second pass to merge these groups. David ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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