Subject: Re: [xsl] Dynamic attribute name in predicate From: David Carlisle <davidc@xxxxxxxxx> Date: Fri, 7 Aug 2009 00:24:46 +0100 |
you don't say what result you expect or what your source looks like so its a bit hard to say what code you should have, but I can point you at the syntax errors in the non working bits. <xsl:variable name="allRows" select="/dsQueryResponse/Rows/Row"/> so $allRows is a set of Row elements. <xsl:for-each select="msxsl:node-set($D1)/GroupAssigned"> so at each of the three iterations, . will be a GroupAssigned element (which has content but no attributes) <td><xsl:value-of select="." /></td> so that returns the string value of the element (CRA on the first iteration) <xsl:variable name="d1" select="."/> so $d1 is a single GroupAssigned element <xsl:variable name="d1Rows" select="$allRows[@GroupAssigned=$d1]"/> so on the first iteration, d1 rows is thus the set of Row elements with GroupAssigned="CRA" which what I guessed you wanted. You don't say how you use this variable. <xsl:variable name="d1Rows" select="$allRows[@local-name()=$d1]"/> that's a syntax error. You can either have <xsl:variable name="d1Rows" select="$allRows[local-name()=$d1]"/> which selects all the elements with local name equal to $d1, but you don't want that as all the elements have local name "Row". or <xsl:variable name="d1Rows" select="$allRows[@local-name=$d1]"/> but that selects all the Row elements with local-name="CRA" (on the first iteration) <xsl:variable name="d1Rows" select="$allRows[@GroupAssigned=.]"/> that selects all Row elements whose GroupAssigned attribute is equal to their content, eg <Row GroupAssigned="foo">foo</Row> and would select the same elements on each iteration as the expression doesn't depend on tehe loop context. 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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