Re: [xsl] How do I set up a counter or sequence number variable

["Martin Honnen martin.honnen@xxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Inside of the for-each, you can call
position()
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"Catherine Wilbur cwilbur@xxxxxxxxxxx"
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>schrieb:

  Looked on the archive and did not see anything similar to what I am
  doing.  I am trying to put a sequence number for each output line.
   Each time I output a line I want to increment the counter by one.
   Noticed on internet once you change a variable in XSLT you cannot
  change the value.  How do I set up a sequence number.  This is how my
  output is coming out.

  1, PO-305, USD, 22, ABE, 2014082450002181, ACCOUNTINGDEPARTMENT,
  1.0742, 20, 18105.8820, 201411031316LUSD, 0, 20140724, 20141103
  1, PO-305, USD, 22, ABE, 2014082450002181, ACCOUNTINGDEPARTMENT,
  1.0742, 2, 18105.8430, 201411031316LUSD, 0, 20140724, 20141103

  Want the output to come out as follows (first field is my sequence
  number)

  1, PO-305, USD, 22, ABE, 2014082450002181, ACCOUNTINGDEPARTMENT,
  1.0742, 20, 18105.8820, 201411031316LUSD, 0, 20140724, 20141103
  2, PO-305, USD, 22, ABE, 2014082450002181, ACCOUNTINGDEPARTMENT,
  1.0742, 2, 18105.8430, 201411031316LUSD, 0, 20140724, 20141103

  Here is my XSLT code

  <?xml version="1.0" encoding="UTF-8" ?>

  <!-- New document created with EditiX at Thu Oct 23 16:28:34 EDT 2014
  -->

  <xsl:stylesheet version="2.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
  xmlns:xs="http://www.w3.org/2001/XMLSchema";
  xmlns:fn="http://www.w3.org/2005/xpath-functions";
  xmlns:xdt="http://www.w3.org/2005/xpath-datatypes";
  xmlns:err="http://www.w3.org/2005/xqt-errors";
  exclude-result-prefixes="xs xdt err fn"
  xmlns:date="http://exslt.org/dates-and-times";
  extension-element-prefixes="date">

  <xsl:output method="text" indent="no"/>

  <xsl:variable name="GLDateValue"
   select="format-date(current-date(),'[Y0001][M01][D01]')"/>
  <xsl:variable name="CurrDateTimeValue"
  select="format-dateTime(current-dateTime(),'[Y0001][M01][D01][H01][m01]')"/>

  <!-- OUSTANDING OUTPUT DATA ISSUES -->
  <!-- xsl:value-of select="../../../../../hardcode_RemarkString" />,
  derived field -->
  <!-- xsl:value-of select="../../../../../hardcode_PayTerms" />,
  derived from part of invoice/invoice_number -->
  <!-- xsl:value-of select="../../../../../hardcode_Attachments" />,
  derived from part of invoice/invoice_number -->

   <xsl:template name="iterate">
  <xsl:param name="length" select="5"/>
  <xsl:param name="i" select="1"/>
  <pos><xsl:value-of select="$i"/></pos>
  <xsl:if test="$length > 1">
  <xsl:call-template name="iterate">
  <xsl:with-param name="length" select="$length - 1"/>
  <xsl:with-param name="i" select="$i + 1"/>
  </xsl:call-template>
  </xsl:if>
  </xsl:template>

  <xsl:template match="/">
  <xsl:for-each
  select="payment_data/invoice_list/invoice/invoice_line_list/invoice_line/fund_info_list/fund_info/amount">
  <xsl:variable name="inv" select="../../../../.."/>
  <xsl:variable name="InvoiceDateValue"
  select="translate(../../../../../invoice_date,'/','')"/>
  <xsl:variable name="InvoiceVendorNo"
  select="../../../../../vendor_FinancialSys_Code"/>
  <xsl:variable name="InvoiceDateYYYYMMDD"
  select="concat(substring($InvoiceDateValue,5,4),substring($InvoiceDateValue,1,2),substring($InvoiceDateValue,3,2))"/>
  <xsl:variable name="InvoiceCurrency"
  select="$inv/invoice_amount/currency"/>
  <xsl:variable name="InvoicePOLineOwner"
  select="../../../../invoice_line/po_line_info/po_line_owner"/>

  <xsl:variable name="FISVendorNo">
   <xsl:choose>
   <xsl:when test="string-length($InvoiceVendorNo)!=0">
   <xsl:value-of select="number($InvoiceVendorNo)"/>
   </xsl:when>
   <xsl:otherwise>0</xsl:otherwise>
   </xsl:choose>
  </xsl:variable>

  <xsl:variable name="POOwnerType">
   <xsl:choose>
   <xsl:when test="contains($InvoicePOLineOwner, 'Law') or
  contains($InvoicePOLineOwner, 'LAW') ">
   <xsl:value-of select="'W'"/>
   </xsl:when>
   <xsl:otherwise>
   <xsl:value-of select="'L'"/>
   </xsl:otherwise>
   </xsl:choose>
  </xsl:variable>

   <xsl:variable name="LibrBatchNo" select="concat($CurrDateTimeValue,$
  POOwnerType,$InvoiceCurrency)"/>

   <xsl:variable name="inv" select="../../../../.."/>
   <xsl:value-of select="count(sum),
   $inv/(invoice_number,
   invoice_amount/currency,
   invoice_amount/sum,
   vendor_code,
   unique_identifier,
  payment_method,
  invoice_exchange_rate_list/exchange_rate/rate),
  sum,
   ../external_id,
   $LibrBatchNo,
  $FISVendorNo,
   $InvoiceDateYYYYMMDD,
   $GLDateValue" separator=", "/>
   <xsl:text>&#xa;</xsl:text>
  </xsl:for-each>

  </xsl:template>
  </xsl:stylesheet>

  _____________________________________________________________________
  Catherine Wilbur  |  Senior Application Programmer  |  IT Services
  401 Sunset Avenue, Windsor ON Canada  N9B 3P4
  (T) 519.253.3000 Ext. 2745  |  (F) 519.973.7083  |  (E)
  cwilbur@xxxxxxxxxxx
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