Subject: [xsl] Cannot get sum past first sibling with grouping From: "Mike Finch [Wasabeat]" <maikeru@xxxxxxxxxxxx> Date: Wed, 30 Apr 2008 00:04:42 +0900 |
Hello, This is my first post here and I am quite new to XSL. Im having problems getting the sum for the royalty, mechanicals, taxes and expenses elements of my grouping to sum correctly. Im trying to get it to sum the amounts for each row[type='RELEASE'] by the current following::sibling order and releaseid elements. I can only total the amounts for the first immediately following sibling row... Any help with this is extremely appreciated as this has been eluding me for the last 2 weeks... The input: <?xml version="1.0" encoding="UTF-8"?> <document xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <row> <id>25271</id> <order>7903</order> <userid>1588</userid> <type>TRACK</type> <trackid>48430</trackid> <artist>Aqau</artist> <releaseid>12302</releaseid> <releasename>Nohwai</releasename> <catalognumber>SLRS016</catalognumber> <upc>5060131014227</upc> <labelid>10941</labelid> <labelname>Solar</labelname> <price>220</price> <fee>100</fee> <amount>320</amount> <royalty>175.76</royalty> <mechanicals>0</mechanicals> <taxes>16</taxes> <expense>49.6</expense> <year>2008</year> </row> <row> <id>25324</id> <order>7927</order> <userid>1324</userid> <type>RELEASE</type> <trackid>null</trackid> <labelid>11184</labelid> <labelname>TRAUP</labelname> <distributorid>1038</distributorid> <price>440</price> <fee>200</fee> <amount>640</amount> <royalty>351.52</royalty> <mechanicals>0</mechanicals> <taxes>32</taxes> <expense>99.2</expense> <year>2008</year> </row> <row> <id>25325</id> <order>7927</order> <userid>1324</userid> <type>TRACK</type> <trackid>49607</trackid> <artist>Domini</artist> <releaseid>12560</releaseid> <releasename>Herb</releasename> <catalognumber>TRV87</catalognumber> <upc>880319295614</upc> <labelid>11184</labelid> <labelname>TRAUP</labelname> <price>0</price> <fee>0</fee> <amount>0</amount> <royalty>-11.011</royalty> <mechanicals>16.94</mechanicals> <taxes>0</taxes> <expense>16.94</expense> <year>2008</year> </row> <row> <id>25326</id> <order>7927</order> <userid>1324</userid> <type>TRACK</type> <trackid>49608</trackid> <artist>Domini</artist> <releaseid>12560</releaseid> <releasename>Herb</releasename> <catalognumber>TRV87</catalognumber> <upc>880319295614</upc> <labelid>11184</labelid> <labelname>TRAUP</labelname> <price>0</price> <fee>0</fee> <amount>0</amount> <royalty>-11.011</royalty> <mechanicals>16.94</mechanicals> <taxes>0</taxes> <expense>16.94</expense> <year>2008</year> </row> <row> <id>25271</id> <order>7927</order> <userid>1588</userid> <type>TRACK</type> <trackid>48437</trackid> <artist>Myst</artist> <releaseid>12367</releaseid> <releasename>Slip</releasename> <catalognumber>SLP01</catalognumber> <upc>7060131016229</upc> <labelid>11184</labelid> <labelname>TRAUP</labelname> <price>220</price> <fee>0</fee> <amount>220</amount> <royalty>109.75</royalty> <mechanicals>0</mechanicals> <taxes>11</taxes> <expense>39.5</expense> <year>2008</year> </row> </document> The current XLST Conversion: <?xml version='1.0' encoding='utf-8' ?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:key name="RowByType" match="row" use="concat(generate-id(preceding-sibling::row[1][type='RELEASE'] ), releaseid)"/> <xsl:template match="/*"> <xsl:copy> <xsl:for-each select="row[type != 'RELEASE'][count(.|key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))[1] )= 1]"> <xsl:copy> <xsl:copy-of select="id"/> <xsl:copy-of select="site"/> <xsl:copy-of select="order"/> <xsl:copy-of select="date"/> <xsl:copy-of select="userid"/> <type> <xsl:choose> <xsl:when test="preceding-sibling::row[1][type='RELEASE']"> <xsl:value-of select="'RELEASE'"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="'TRACK'"/> </xsl:otherwise> </xsl:choose> </type> <xsl:copy-of select="trackid"/> <xsl:copy-of select="title"/> <xsl:copy-of select="mixtitle"/> <xsl:copy-of select="artist"/> <xsl:copy-of select="remixer"/> <xsl:copy-of select="releaseid"/> <xsl:copy-of select="releasename"/> <xsl:copy-of select="catalognumber"/> <xsl:copy-of select="upc"/> <xsl:copy-of select="genre"/> <xsl:copy-of select="copyright"/> <xsl:copy-of select="composer"/> <xsl:copy-of select="lyricyst"/> <xsl:copy-of select="medley"/> <xsl:copy-of select="isrc"/> <xsl:copy-of select="chartid"/> <xsl:copy-of select="charttitle"/> <xsl:copy-of select="labelid"/> <xsl:copy-of select="labelname"/> <xsl:copy-of select="distributorid"/> <xsl:copy-of select="distributorname"/> <xsl:variable name="AddSum"> <xsl:value-of select="preceding-sibling::row[type='RELEASE'][1]/following-sibli ng::row[1]/releaseid"/> </xsl:variable> <price> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/price) + preceding-sibling::row[type='RELEASE'][1]/price"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="price"/> </xsl:otherwise> </xsl:choose> </price> <fee> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/fee) + preceding-sibling::row[type='RELEASE'][1]/fee"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="fee"/> </xsl:otherwise> </xsl:choose> </fee> <amount> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/amount) + preceding-sibling::row[type='RELEASE'][1]/amount"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="amount"/> </xsl:otherwise> </xsl:choose> </amount> <royalty> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/royalty) + preceding-sibling::row[type='RELEASE'][1]/royalty"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="royalty"/> </xsl:otherwise> </xsl:choose> </royalty> <mechanicals> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/mechanicals) + preceding-sibling::row[type='RELEASE'][1]/mechanicals"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="mechanicals"/> </xsl:otherwise> </xsl:choose> </mechanicals> <taxes> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/taxes) + preceding-sibling::row[type='RELEASE'][1]/taxes"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="taxes"/> </xsl:otherwise> </xsl:choose> </taxes> <expense> <xsl:choose> <xsl:when test="releaseid = $AddSum"> <xsl:value-of select="sum(key('RowByType', concat(generate-id(preceding-sibling::row[type='RELEASE'][1]), releaseid))/expense) + preceding-sibling::row[type='RELEASE'][1]/expense"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="expense"/> </xsl:otherwise> </xsl:choose> </expense> <xsl:copy-of select="year"/> <xsl:copy-of select="term"/> <xsl:copy-of select="state"/> </xsl:copy> </xsl:for-each> </xsl:copy> </xsl:template> </xsl:stylesheet> And finally my desired output: <?xml version="1.0"?> <document xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <row> <id>25271</id> <order>7903</order> <userid>1588</userid> <type>TRACK</type> <trackid>48430</trackid> <artist>Aqau</artist> <releaseid>12302</releaseid> <releasename>Nohwai</releasename> <catalognumber>SLRS016</catalognumber> <upc>5060131014227</upc> <labelid>10941</labelid> <labelname>Solar</labelname> <price>220</price> <fee>100</fee> <amount>320</amount> <royalty>175.76</royalty> <mechanicals>0</mechanicals> <taxes>16</taxes> <expense>49.6</expense> <year>2008</year> </row> <row> <id>25325</id> <order>7927</order> <userid>1324</userid> <type>RELEASE</type> <trackid>49607</trackid> <artist>Domini</artist> <releaseid>12560</releaseid> <releasename>Herb</releasename> <catalognumber>TRV87</catalognumber> <upc>880319295614</upc> <labelid>11184</labelid> <labelname>TRAUP</labelname> <price>440</price> <fee>200</fee> <amount>640</amount> <royalty>329.498</royalty> <mechanicals>33.88</mechanicals> <taxes>32</taxes> <expense>133.08</expense> <year>2008</year> </row> <row> <id>25271</id> <order>7927</order> <userid>1588</userid> <type>TRACK</type> <trackid>48437</trackid> <artist>Myst</artist> <releaseid>12367</releaseid> <releasename>Slip</releasename> <catalognumber>SLP01</catalognumber> <upc>7060131016229</upc> <labelid>11184</labelid> <labelname>TRAUP</labelname> <price>220</price> <fee>0</fee> <amount>220</amount> <royalty>109.75</royalty> <mechanicals>0</mechanicals> <taxes>11</taxes> <expense>39.5</expense> <year>2008</year> </row> </document>
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