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Hello
Firstly, I am an inexperienced xslt user, so please forgive me if this a no-brainer. My problem is this: I have a list of nodes, and I need to output a node count with each node. I use the position() function to output the node count. So far so good. Recently however, the requirement has changed: under certain circumstances a node is ommited from the output. When a node is ommitted, the node count of the subsequent node is incorrect - because the position() function counts all nodes, including the omitted ones. e.g.: <xsl:for-each select="expensys:Lines/expensys:Line/expensys:Accruals/expensys:Accrual"> <xsl:variable name="description">
<xsl:value-of select="../../expensys:ItemDescription"/>
</xsl:variable><!-- Node ommission Set includeLine=false for personal spend lines with CorpCardRec personal settlement as we dont want to output these --> <xsl:variable name="includeLine"> <xsl:choose> <xsl:when test="$description = 'Personal Spend'"> <xsl:if test="$transactionType = 'CorporateCardReconciliation'"> <xsl:if test="$corporateCardSettlementType = 'corporate'"> <xsl:value-of select="true()"/> </xsl:if> <xsl:if test="$corporateCardSettlementType = 'personal'"> <xsl:value-of select="false()"/> </xsl:if> </xsl:if> <xsl:if test="$transactionType != 'CorporateCardReconciliation'"> <xsl:value-of select="true()"/> </xsl:if> </xsl:when> <xsl:otherwise> <xsl:value-of select="true()"/> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:if test="$includeLine='true'">
<txn:Line>
<txn:Number> <xsl:value-of select="position()"/>
<txn:Number><!-- More data from node is output here..... --!> </txn:Line> </xsl:if> I need the value of txn:Number to increment contigously, but this recent node ommission has thrown a spanner in the works :-( I have searched through the forums and discovered its not possible to increment a variable in a for-each loop. Can anyone guide me to a solution?. Many thanks in advance.... Adam
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