Subject: [xsl] Position or Count From: Kevin_Gutch@xxxxxxxxxxx Date: Wed, 31 Oct 2001 11:22:31 -0500 |
I have an xslt(outputting text) that contains the following: <xsl:for-each select="//layer_params"> <xsl:variable name="thePosition" select="position()"/> <xsl:variable name="theLayerName2"> <xsl:value-of select ="../data_params/data_description_params/properties/property/@value"/> </xsl:variable> <xsl:apply-templates select="$states-top" mode="MapTables"> <xsl:with-param name="curr-label" select="."/> <xsl:with-param name="theLayerName2" select ="$theLayerName2"/> <xsl:with-param name="thePosition" select ="$thePosition"/> </xsl:apply-templates> </xsl:for-each> <xsl:template match="//ROWSET" mode="MapTables"> <xsl:param name="curr-label"/> <xsl:param name="theLayerName2"/> <xsl:param name="thePosition"/> <xsl:variable name="layerExistence2"> <xsl:value-of select="key('state-lookup',substring-after ($curr-label/../data_params/data_description_params/properties/property/@value,' '))/EXIST"/> </xsl:variable> <xsl:if test="$layerExistence2 ='TRUE'"> <xsl:if test="$thePosition != last()"> <xsl:value-of select="$thePosition"/> <xsl:text>,</xsl:text> </xsl:if> <xsl:if test="$thePosition = last()"> <xsl:value-of select="$thePosition"/> </xsl:if> </xsl:if> </xsl:template> What I am trying to do is print the position number with a comma until it is the last number which will then only print the number. This has been easy enough in the past but I have a new wrinkle in my code. With <xsl:if test="$layerExistence2 ='TRUE'"> only some layers pass the test. So the result is mass confusion (on my part) for the $Position variable determining if it is the last element or not. I only want it to use elements that pass the test to determine position. I have tried creating and binding the position variable inside the test with little luck. Any ideas. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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