[xsl] complex alternative row coloring problem

Subject: [xsl] complex alternative row coloring problem
From: thea@xxxxxxxxxx
Date: Tue, 7 Oct 2003 01:24:46 -0600 (MDT)
 hello,
 i have a somewhat complex alternative row coloring problem.

 below is the data that I want to be able to be displayed

 account
 112222  kkkk    kkkkk    kkkkk
 244555  llll    iudif    reere

 deposit
 d3434    erer   erter    34343

 total                    33333

 credit
 333333   33333   5tttt  eerere

 brokerage
 dfadfad  eeee     eeee  eeeeee


 the xml structure is roughly as follows:
 <table>
   <record>
     <asset_name>Konto</asset_name>
     <asset_value>blahblabhablahb</asset_value>
     <asset_value_c_curr>36004.7</asset_value_c_curr>
     <asset_curr_exchange_rate></asset_curr_exchange_rate>
     <asset_percent_of_total_value>34.78</asset_percent_of_total_value>
     <asset_children>
       <table>
         <record>
           <asset_name>87598.46</asset_name>
         </record>
         <record>
           <asset_name>87598.80</asset_name>
         </record>
       </table>
     </asset_children>
   </record>
   <record>
     <asset_name>Depot</asset_name>
     <asset_value>blahblabhablahb</asset_value>
     <asset_value_c_curr>36304.7</asset_value_c_curr>
     <asset_curr_exchange_rate></asset_curr_exchange_rate>
     <asset_percent_of_total_value>42.78</asset_percent_of_total_value>
     <asset_children>
       <table>
         <record>
           <asset_name>14572.46</asset_name>
         </record>
         <record>
           <asset_name>75918.80</asset_name>
         </record>
       </table>
     </asset_children>
   </record>
   <record>
     <asset_name>Festgeld</asset_name>
     <asset_value>blahblabhablahb</asset_value>
     <asset_value_c_curr>4502.7</asset_value_c_curr>
     <asset_curr_exchange_rate></asset_curr_exchange_rate>
     <asset_percent_of_total_value>489.78</asset_percent_of_total_value>
     <asset_children>
       <table>
         <overflowed>false</overflowed>
         <maxrows>-1</maxrows>
         <record>
           <asset_name>12345.46</asset_name>
         </record>
         <record>
           <asset_name>78945.80</asset_name>
         </record>
       </table>
     </asset_children>
   </record>
 </table>

 I have been able to create alternative row colorings however, in some
 positions the color is repeated and i have been working on this problem
 for a while and thought that someone out there could offer some light on
 the problem.  I am getting somewhat fustrated.  Below is my code:

 <xsl:template name="productViewTable">
  <fo:table border-collapse="separate" table-layout="fixed" >
    <fo:table-column column-number="1" column-width="25mm"/>
    <fo:table-column column-number="2" column-width="40mm"/>
    <fo:table-column column-number="3" column-width="30mm"/>
    <fo:table-column column-number="4" column-width="15mm"/>
    <fo:table-column column-number="5" column-width="20mm"/>
    <fo:table-column column-number="6" column-width="20mm"/>
    <fo:table-column column-number="7" column-width="20mm"/>
    <!-- table header-->
    <xsl:call-template name="accountTrxTableHeader">
     <xsl:with-param name="product-type" select="asset_name"/>
    </xsl:call-template>
    <fo:table-body table-layout="fixed">
      <xsl:apply-templates
 select="$mainPath/getproductview/document/content/map/fort_asset_list/table/record">
 	<xsl:with-param name="productType" select="asset_name"/>
      </xsl:apply-templates>
    </fo:table-body>
   </fo:table>
 </xsl:template>

 <xsl:template match="table/record">
   <fo:table-row space-after.optimum="10pt" font-weight="normal"
 font-family="Helvetica" font-size="9pt">
    <xsl:choose>
 	<xsl:when test="position() mod 2 = 0">
 	<xsl:attribute name="background-color">#e3e3e3	</xsl:attribute>
 	</xsl:when>
         <xsl:otherwise>
 	<xsl:attribute name="background-color">#FFFFFF</xsl:attribute>
 	</xsl:otherwise>
    </xsl:choose>
 	<fo:table-cell number-columns-spanned="7" text-align="left">
 	<fo:block font-family="Helvetica" font-weight="bold" font-size="8pt">
 	<xsl:value-of select="asset_name"/>
 	</fo:block>
 	</fo:table-cell>
      </fo:table-row>
 <xsl:for-each select="asset_children/table/record">
 	<fo:table-row>
 		<xsl:choose>
 		<xsl:when test="position() mod 2 != 0">
 		<xsl:attribute name="background-color">#e3e3e3</xsl:attribute>
 		</xsl:when>
 		<xsl:otherwise>
 		<xsl:attribute name="background-color">#FFFFFF</xsl:attribute>
 		</xsl:otherwise>
 	</xsl:choose>
 	<xsl:call-template name="assetOverview">
 <xsl:with-param name="Type"
 select="asset_children/table/record/asset_type_cd"/>
 	</xsl:call-template>
 	</fo:table-row>
 </xsl:for-each>
 <xsl:if test="(position() = 2 or ($number-of-all-records = 1)">
 	<fo:table-row>
 		<xsl:choose>
 		<xsl:when test="position() mod 2 != 0">
 		<xsl:attribute name="background-color">#e3e3e3</xsl:attribute>
 		</xsl:when>
 		<xsl:when test="preceding-sibling"/>
 		<xsl:otherwise>
 	<xsl:attribute name="background-color">#FFFFFF</xsl:attribute>
 	</xsl:otherwise>
 	</xsl:choose>
 	<xsl:call-template name="showBalanceInfo"/>
 	</fo:table-row>
 	</xsl:if>
 	</xsl:template>
 	<xsl:template name="assetOverview">
 		<xsl:param name="Type"/>
 		<fo:table-cell text-align="left">
 			<fo:block>
 				<xsl:value-of select="asset_name"/>
 			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="left">
 			<fo:block>
 				<xsl:value-of select="asset_type"/>
			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="left">
 			<fo:block>
 				<xsl:value-of select="asset_value_date"/>
 			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="left">
 			<fo:block>
 				<xsl:value-of select="asset_value_curr_mnemonic"/>
 			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="right">
 			<fo:block>
 				<xsl:value-of select='format-number(asset_value, "#&apos;##0.00",
 "de-ch")'/>
 			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="right">
 			<fo:block>
 				<xsl:call-template name="formatExchangeRateFI">
 					<xsl:with-param name="value" select="asset_curr_exchange_rate"/>
 				</xsl:call-template>
 			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="right">
 			<fo:block>
 				<xsl:value-of select='format-number(asset_value_c_curr,
 "#&apos;##0.00", "de-ch")'/>
 			</fo:block>
 		</fo:table-cell>
 		<!--
    <fo:table-cell  text-align="right">
       <fo:block>
         <xsl:call-template name="formatPercent">
           <xsl:with-param name="value"
 select="asset_percent_of_total_value"/>
         </xsl:call-template>
       </fo:block>
     </fo:table-cell>
     -->
 	</xsl:template>
 	<xsl:template name="showBalanceInfo">
 		<fo:table-cell text-align="left" number-columns-spanned="6">
 			<fo:block space-after.optimum="10pt" space-before.optimum="10pt"
 font-family="Helvetica" font-weight="bold" font-size="8pt">
 				<xsl:value-of
 select="/document/content/map/properties/getProductView/Language/*[name()=$lang]/Form/BalanceDate"/>
 			</fo:block>
 		</fo:table-cell>
 		<fo:table-cell text-align="right">
 			<fo:block space-after.optimum="10pt" space-before.optimum="10pt"
 font-family="Helvetica" font-weight="bold" font-size="8pt">
 				<xsl:value-of
 select='format-number($mainPath/getproductview/document/content/map/fort_total_value_c_curr,
 "#&apos;##0.00", "de-ch")'/>
 			</fo:block>
 		</fo:table-cell>
 	</xsl:template>

 If the problem is clear.

 Kind regards

 T.



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