Subject: [xsl] Problem setting variable from xsl:call-template From: "lotoole" <lotoole@xxxxxxxxxxxxxxx> Date: Thu, 3 Mar 2005 12:24:19 -0500 |
I am having a problem setting a variable value with the results of a template call. I would like to pass a string value to a template and receive back a string or nothing, then evaluate this value later for further conditional processing. I can see from my output listing that my template can detect the string patterns, but I am not setting the variable value on return. I am using ant for build/run and the java libraries xalan-2.5.1.jar and xercesImpl-2.5.0.jar for transformation and parsing. I am seeking an XSLT 1.0 solution. Thanks for any assistance <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="text" indent="yes" media-type="text/plain"/> <xsl:template match="/"><?xml version="1.0" encoding="UTF-8"?> <xsl:for-each select="ERwin4/Model/Entity_Groups/Entity"> <!-- ignore any tables starting with '_' character as these are used for comments on datamodel diagram --> <xsl:if test="not(starts-with(@Name,'_'))"> <xsl:for-each select="Attribute_Groups/Attribute"> <xsl:variable name="isAuditColumnName"> <xsl:call-template name="is_audit_column"> <xsl:with-param name="columnName" select="@Name"/> </xsl:call-template> </xsl:variable> <xsl:message>YYY<xsl:value-of select="$isAuditColumnName"/>YYY</xsl:message> ...snip </xsl:for-each> </xsl:if> </xsl:for-each> </xsl:template> <xsl:template name="is_audit_column"> <xsl:param name="columnName" select="''"/> <!-- find audit columnNames that match a set of names --> <xsl:if test="string($columnName)='created_date'"> <xsl:value-of select="AUDIT_COLUMN"/> <xsl:message>XXX<xsl:value-of select="$columnName"/>XXX</xsl:message> </xsl:if> <xsl:if test="string($columnName)='created_by_sak'"> <xsl:value-of select="AUDIT_COLUMN"/> <xsl:message>XXX<xsl:value-of select="$columnName"/>XXX</xsl:message> </xsl:if> </xsl:template> </xsl:stylesheet> --------------------------------------------------------------------- Output during run --------------------------------------------------------------------- [echo] converting xml export to Excel file named: REDS_Phase2_Comments.xls [java] Input: XML (.\..\xml\datamodel\ReDS_Phase2_erwin_export.xml) [java] Stylesheet: .\..\xsl\gen\excel\REDS_Phase2_DataDictionary_Comments.xsl [java] Output: XLS (.\REDS_Phase2_DataDictionary_Comments.xls) [java] Transforming... [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #222; Column #14; YYYYYY ...snip... [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #299; Column #20; XXXcreated_dateXXX [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #304; Column #20; XXXcreated_by_sakXXX [java] file:///...snip... Line #222; Column #14; YYYYYY ...snip... [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #299; Column #20; XXXcreated_dateXXX [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #304; Column #20; XXXcreated_by_sakXXX [java] file:///...snip... Line #222; Column #14; YYYYYY [java] file:///...snip... Line #222; Column #14; YYYYYY ...snip Thank you, Laurence T. O'Toole -- Absolute Internet Services (http://www.aiserv.net) -- Absolute Internet Services (http://www.aiserv.net)
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