Subject: [xsl] Selection help From: "Joseph L. Casale jcasale@xxxxxxxxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> Date: Mon, 30 Nov 2015 22:04:16 -0000 |
I have some XML similar to: <root> <table name="SomeName"> <column name="id" type="INTEGER" collate="" nullable="false" /> <column name="foo_id" type="INTEGER" collate="" nullable="false" /> <column name="bar" type="TEXT" collate="NOCASE" nullable="false" /> <constraint type="FOREIGN" parentTable="OtherName" onDelete="CASCADE" onUpdate="CASCADE"> <childKey name="foo_id" /> <parentKey name="id" /> </constraint> </table> </root> For each "table" element, I am iterating through the "column[@name]" values and if a "constraint" element with a matching "childKey[@name]" is found, I need to perform some conditional logic. My selector for foo is invalid, I need to select the parent of the matching childKey element, however I do not seem to even match the childKey element. Any idea as to what I am missing? <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xsl:output method="text" /> <xsl:template match=" /root"> <xsl:result-document href="result.ext"> <xsl:call-template name="result" /> </xsl:template> <xsl:template name="result"> <xsl:for-each select="table"> <xsl:sort select="." /> <xsl:variable name="this" select="." /> <xsl:variable name="columns" as="xs:string *"> <xsl:for-each select="column"> <xsl:value-of select="@name" /> </xsl:for-each> </xsl:variable> <xsl:for-each select="$columns"> <xsl:variable name="foo" select="$this/constraint[@type='FOREIGN']/childKey[@name='.']" /> <!-- Test foo, output data if present. --> </xsl:for-each> </xsl:for-each> </xsl:template> </xsl:stylesheet> Thanks, jlc
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