I have an XSLT file that is collecting information from an XML document, and then presenting it out to a CSV file.
Presenting all of the information works fine, however what I need to do now is to sum all information of a node i:totalDurationInSeconds where i:issueBatchNumber = D12345
This is the code I have so far
<xsl:template match="/">
<Textblock>Batch Number,Formula Code,Formula Name,Material Code,Material Name,Final Weight, Target Weight, Date, Material Weight, Job Name, Started At, Finished At</Textblock>
<xsl:value-of select="$newline"/>
<xsl:variable name ="BatchIds" select="//i:issues/i:issue"/>
<!-- begin for each loop -->
<xsl:for-each select="$BatchIds">
<xsl:variable name="currentPosition" select="position()"/>
<xsl:variable name="nextPosition" select="position()+1"/>
<xsl:variable name="lastPosition" select="position()-1" />
<xsl:variable name="lastBatchId" select="//i:issues/i:issue[$lastPosition]/i:issueBatchNumber"/>
<xsl:variable name="thisBatchId" select="i:issueBatchNumber" />
<xsl:choose>
<xsl:when test="not($lastBatchId = $thisBatchId)" >
<xsl:variable name="startingBatchId" select="//i:issues/i:issue[1]/i:issueBatchNumber"/>
Batch ID: <xsl:value-of select="i:issueBatchNumber"/><xsl:value-of select="$newline"/>
Total Time in Seconds: <sum value here -- this is the bit I dont know how to do>
</xsl:when>
<xsl:otherwise >
</xsl:otherwise>
</xsl:choose>
outputting csv data here
</xsl:for-each>
This is a sample of the xml Data I am working with
<issues>
<issue>
<weight>0.903999984264374</weight>
<materialBatch>
<Code>WB821</materialCode>
<weight>0</weight>
<cost>0</cost>
</materialBatch>
<issueBatchNumber>D15601001</issueBatchNumber>
<jobNumber>Default Job 2015-4</jobNumber>
<date>2015-04-30T02:36:47</date>
<dateStarted>2015-04-30T02:33:38</dateStarted>
<finishedAt>2015-04-30T02:36:03</finishedAt>
<dispenseDurationInSeconds>144.78</dispenseDurationInSeconds>
</issue>
<issue>
<weight>0.903999984264374</weight>
<materialBatch>
<Code>WB821</materialCode>
<weight>0</weight>
<cost>0</cost>
</materialBatch>
<issueBatchNumber>D15601001</issueBatchNumber>
<jobNumber>Default Job 2015-4</jobNumber>
<date>2015-04-30T02:36:47</date>
<dateStarted>2015-04-30T02:36:03</dateStarted>
<finishedAt>2015-04-30T02:49.33</finishedAt>
<dispenseDurationInSeconds>13.3</dispenseDurationInSeconds>
</issue>
<issue>
<weight>0.903999984264374</weight>
<materialBatch>
<Code>WB821</materialCode>
<weight>0</weight>
<cost>0</cost>
</materialBatch>
<issueBatchNumber>D15601001</issueBatchNumber>
<jobNumber>Default Job 2015-4</jobNumber>
<date>2015-04-30T02:36:47</date>
<dateStarted>2015-04-30T02:49.33</dateStarted>
<finishedAt>2015-04-30T02:54.22</finishedAt>
<dispenseDurationInSeconds>5.99</dispenseDurationInSeconds>
</issue>
</issues>
You can try this way :
<xsl:value-of
select="sum(../i:issue[i:issueBatchNumber=$thisBatchId]/i:dispenseDurationInSeconds)">
above xpath return sum of all dispenseDurationInSeconds from parent issue elements having child issueBatchNumber equals current $thisBatchId value.
Related
I have gathered bits and pieces of this XSLT from these forums. I'm trying to put them altogether to create a single, generic XSLT that can be used to convert XML to CSV by specifying the path to the nodes that should be included in the CSV file.
I have three things that I still can't figure out after about 10 hours of messing with it.
I want to iterate over each column named in csv:columns. During each iteration, I need to extract and store the text() of the column. I think this is the way to iterate, but want to make sure:
<xsl:for-each select="document('')/*/csv:columns/*">
Once I have the text() from the column, I need to put that into the columnname variable in such a way that it works when it is used with getNodeValue.
I was unable to set columnname using variable. If I didn't hard-code the value (surrounded by apostrophes), I could not get it to work. This is why I have the following line in the code:
<xsl:variable name="columnname" select="'location/city'" />
I want to pass the result of getNodeValue into quotevalue so that the result is properly quoted.
The XSLT:
<?xml version="1.0"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:csv="csv:csv" xpath-default-namespace="http://nowhere/" >
<xsl:output method="text" encoding="utf-8" />
<xsl:strip-space elements="*" />
<xsl:variable name="delimiter" select="','" />
<csv:columns>
<column>title</column>
<column>location/city</column>
</csv:columns>
<xsl:template match="job">
<xsl:value-of select="concat(#id, ',')"/>
<!-- #1 I WANT TO LOOP THROUGH ALL OF THE CSV COLUMNS HERE -->
<!-- #2 How do I put the text into the variable 'columnname' variable so that it works with getNodeValue? -->
<xsl:variable name="columnname" select="'location/city'" />
<xsl:variable name="vXpathExpression" select="$columnname"/>
<xsl:call-template name="getNodeValue">
<xsl:with-param name="pExpression" select="$vXpathExpression"/>
</xsl:call-template>
<!-- #3 After getNodeValue gets the value, I want to send that value into 'quotevalue' -->
<xsl:text>
</xsl:text>
</xsl:template>
<xsl:template name="getNodeValue">
<xsl:param name="pExpression"/>
<xsl:param name="pCurrentNode" select="."/>
<xsl:choose>
<xsl:when test="not(contains($pExpression, '/'))">
<xsl:value-of select="$pCurrentNode/*[name()=$pExpression]"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="getNodeValue">
<xsl:with-param name="pExpression"
select="substring-after($pExpression, '/')"/>
<xsl:with-param name="pCurrentNode" select=
"$pCurrentNode/*[name()=substring-before($pExpression, '/')]"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="quotevalue">
<xsl:param name="value"/>
<xsl:choose>
<!-- Quote the value if required -->
<xsl:when test="contains($value, '"')">
<xsl:variable name="x" select="replace($value, '"', '""')"/>
<xsl:value-of select="concat('"', $x, '"')"/>
</xsl:when>
<xsl:when test="contains($value, $delimiter)">
<xsl:value-of select="concat('"', $value, '"')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$value"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
Sample XML
<?xml version="1.0" encoding="utf-8"?>
<positionfeed
xmlns="http://nowhere/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
version="2006-04">
<job id="2830302">
<employer>Acme</employer>
<title>Manager</title>
<description>Full time</description>
<postingdate>2016-09-15T23:12:13Z</postingdate>
<location>
<city>Los Angeles</city>
<state>California</state>
</location>
</job>
<job id="2830303">
<employer>Acme</employer>
<title>Clerk, evenings</title>
<description>Part time</description>
<postingdate>2016-09-15T23:12:13Z</postingdate>
<location>
<city>Albany</city>
<state>New York</state>
</location>
</job>
</positionfeed>
The current output using the XSLT I provided
2830302,Los Angeles
2830303,Albany
The output if the XSLT works as desired
2830302,Manager,Los Angeles
2830303,"Clerk, evenings",Albany
Solution (many thanks to Tim's help below)
<?xml version="1.0"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:csv="csv:csv" xpath-default-namespace="http://www.job-search-engine.com/add-jobs/positionfeed-namespace/" >
<xsl:output method="text" encoding="utf-8" />
<xsl:strip-space elements="*" />
<!-- Set the value of the delimiter character -->
<xsl:variable name="delimiter" select="','" />
<!-- The name of the node that contains the column values -->
<xsl:param name="containerNodeName" select="'job'"/>
<!-- All nodes that should be ignored during processing -->
<xsl:template match="source|feeddate"/>
<!-- The names of the nodes to be included in the CSV file -->
<xsl:variable name="columns" as="element()*">
<column header="Title">title</column>
<column header="Category">category</column>
<column header="Description">description</column>
<column header="PostingDate">postingdate</column>
<column header="URL">joburl</column>
<column header="City">location/city</column>
<column header="State">location/state</column>
</xsl:variable>
<!-- ************** DO NOT TOUCH BELOW **************** -->
<!-- ************** DO NOT TOUCH BELOW **************** -->
<!-- ************** DO NOT TOUCH BELOW **************** -->
<!-- ************** DO NOT TOUCH BELOW **************** -->
<!-- ************** DO NOT TOUCH BELOW **************** -->
<!-- Warn about unmatched nodes -->
<xsl:template match="*">
<xsl:message terminate="no">
<xsl:text>WARNING: Unmatched element: </xsl:text>
<xsl:value-of select="name()"/>
</xsl:message>
<xsl:apply-templates/>
</xsl:template>
<!-- Generate the column headers -->
<xsl:template match="//*[*[local-name()=$containerNodeName]]">
<xsl:value-of select="'Id'"/>
<xsl:value-of select="$delimiter"/>
<xsl:for-each select="$columns/#header">
<xsl:variable name="colname" select="." />
<xsl:value-of select="$colname"/>
<xsl:if test="position() != last()">
<xsl:value-of select="$delimiter"/>
</xsl:if>
</xsl:for-each>
<xsl:text>
</xsl:text>
<xsl:apply-templates />
</xsl:template>
<!-- Generate the rows of column data -->
<xsl:template match="//*[local-name()=$containerNodeName]">
<!-- TODO: Handle attributes generically -->
<xsl:value-of select="#id"/>
<xsl:variable name="container" select="." />
<xsl:for-each select="$columns">
<xsl:value-of select="$delimiter"/>
<xsl:variable name="vXpathExpression" select="."/>
<xsl:call-template name="getQuotedNodeValue">
<xsl:with-param name="pCurrentNode" select="$container"/>
<xsl:with-param name="pExpression" select="$vXpathExpression"/>
</xsl:call-template>
</xsl:for-each>
<xsl:text>
</xsl:text>
</xsl:template>
<xsl:template name="getQuotedNodeValue">
<xsl:param name="pExpression"/>
<xsl:param name="pCurrentNode" select="."/>
<xsl:choose>
<xsl:when test="not(contains($pExpression, '/'))">
<xsl:variable name="result" select="$pCurrentNode/*[name()=$pExpression]"/>
<xsl:call-template name="quotevalue">
<xsl:with-param name="value" select="$result"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="getQuotedNodeValue">
<xsl:with-param name="pExpression" select="substring-after($pExpression, '/')"/>
<xsl:with-param name="pCurrentNode" select= "$pCurrentNode/*[name()=substring-before($pExpression, '/')]"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="quotevalue">
<xsl:param name="value"/>
<xsl:choose>
<xsl:when test="contains($value, '"')">
<!-- Quote the value and escape the double-quotes -->
<xsl:variable name="x" select="replace($value, '"', '""')"/>
<xsl:value-of select="concat('"', $x, '"')"/>
</xsl:when>
<xsl:otherwise>
<!-- Quote the value -->
<xsl:value-of select="concat('"', $value, '"')"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
Sample data to demonstrate solution
<?xml version="1.0" encoding="utf-8"?>
<positionfeed
xmlns="http://www.job-search-engine.com/add-jobs/positionfeed-namespace/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.job-search-engine.com/add-jobs/positionfeed-namespace/ http://www.job-search-engine.com/add-jobs/positionfeed.xsd"
version="2006-04">
<source>Casting360</source>
<feeddate>2016-11-11T21:48:34Z</feeddate><job id="1363612">
<employer>Casting360</employer>
<title>The Robert Irvine Show Is Seeking Guests</title>
<category>Reality TV</category>
<description>TV personality ROBERT IRVINE (Restaurant Impossible) is seeking guests looking for solutions to their unique problems to share their stories on his show!
Our next show is Thursday, September 22nd in LA. If you're not in LA we will provide your airfare, hotel, car service, and per diem.
Please note: WE ARE NOT LOOKING FOR RESUMES; THIS IS NOT AN ACTING GIG. We are looking for real people to share their stories!
*appearance fee (TBD)
If you or someone you know has a conflict that they need help resolving, WE WANT TO HEAR FROM YOU.
Please email tvgal.ri#gmail.com the following information:
Name
Phone number
Your story in 2-3 paragraphs
1-3 photos of yourself.</description>
<postingdate>2016-09-15T23:12:13Z</postingdate>
<joburl>http://casting360.com/lgj/8886644624?jobid=1363612&city=Los+Angeles&state=CA</joburl>
<location>
<nation>USA</nation>
<city>Los Angeles</city>
<state>California</state>
</location>
<jobsource>Casting360</jobsource>
</job><job id="1370302">
<employer>Casting360</employer>
<title>Photoshoot for Publication</title>
<category>Modeling</category>
<description>6 FEMALE Models are wanted for publication photoshoot.
If you're not in the NYC Vicinity (NY, Pa, Ct,) DO NOT REPLY because your response will be summarily ignored.
Chosen models will be given a 5 look photo shoot. The shoot will occur on location (outdoors) in highly public locations chosen both for it's convenience and scenery.
The 5 looks (outfits) will be pre-determined by our staff of items most outfits within a model's wardrobe.
THIS IS A TF (UNPAID) SHOOT. After the release of the magazine, the photos agreed upon from the shoot shall be given to the model (in digital format) for her to build her portfolio.
Chosen models will receive a 5 outfit photo shoot at no cost to them by a NY Fashion Photographer.As a result, chosen models not only receive a free photo shoot, but also become PUBLISHED MODELS featured in a magazine.
The model (Janeykay) centered in the photo attached (Please look at the attached photo) is a Casting360 member who not only received her photo shoot, not only is being featured in a magazine, but also made the cover becoming a Cover Model from her shoot with us.</description>
<postingdate>2016-10-03T00:34:43Z</postingdate>
<joburl>http://casting360.com/lgj/8886644624?jobid=1370302&city=New+York&state=NY</joburl>
<location>
<nation>USA</nation>
<city>New York</city>
<state>New York</state>
</location>
<jobsource>Casting360</jobsource>
</job><job id="1370962">
<employer>Casting360</employer>
<title>Actresses Needed for "Red Shore", Action Film</title>
<category>Acting</category>
<description>CASTING (non-union)
We are a New Independent company looking to shoot our first feature. We are currently looking to fill two Major roles.
Female/African American, Hispanic, Asian, Pacific Islander/ 5'5-5'10/ Age Late 30's-Early 40's.
Project description: A long standing feud between two best friends turned enemies escalates over a valuable Diamond on display in a New York City Museum. With the stakes high they each seek the help of both friends and strangers to settle their feud once and for all.
Please note this is a non-paid project.
Fight training will be provided for free.
Please email including age and height in your e-mail.
Those selected will be invited to our audition.</description>
<postingdate>2016-10-03T14:18:20Z</postingdate>
<joburl>http://casting360.com/lgj/8886644624?jobid=1370962&city=New+York&state=NY</joburl>
<location>
<nation>USA</nation>
<city>New York</city>
<state>New York</state>
</location>
<jobsource>Casting360</jobsource>
</job>
</positionfeed>
As you are using XSLT 2.0, you could define your columns in a variable like so:
<xsl:variable name="columns" as="element()*">
<column>title</column>
<column>location/city</column>
</xsl:variable>
Then you can just iterate over them with a simple statement
<xsl:for-each select="$columns">
But the problem you may be having is that within this xsl:for-each you have changed context. You are no longer positioned on a job element, but the column element, and you don't want your expression to be relative to that. You really need to swap back to being on the job element, which you can do simply by setting a variable reference to the job element before the xsl:for-each and then using that as a parameter to the named template:
<xsl:template match="job">
<xsl:value-of select="#id"/>
<xsl:variable name="job" select="." />
<xsl:for-each select="$columns">
<xsl:value-of select="$delimiter"/>
<xsl:variable name="vXpathExpression" select="."/>
<xsl:call-template name="getNodeValue">
<xsl:with-param name="pCurrentNode" select="$job"/>
<xsl:with-param name="pExpression" select="$vXpathExpression"/>
</xsl:call-template>
</xsl:for-each>
<xsl:text>
</xsl:text>
</xsl:template>
As for quoting the result; instead of doing just xsl:value-of simply call the quote template with the value as a parameter
<xsl:when test="not(contains($pExpression, '/'))">
<xsl:call-template name="quotevalue">
<xsl:with-param name="value" select="$pCurrentNode/*[name()=$pExpression]" />
</xsl:call-template>
</xsl:when>
EDIT: If you want a header row of column names, you would have to match the parent of the job node, and then just output the values of the $column variable
<xsl:template match="*[job]">
<xsl:value-of select="$columns" separator="," />
<xsl:text>
</xsl:text>
<xsl:apply-templates />
</xsl:template>
Or maybe this if you didn't want the full path
<xsl:value-of select="$columns/(tokenize(., '/')[last()])" separator="," />
Or you could extend your columns variable to have the header text
<xsl:variable name="columns" as="element()*">
<column header="Title">title</column>
<column header="City">location/city</column>
</xsl:variable>
Then you would do this...
<xsl:value-of select="$columns/#header" separator="," />
I'm trying to write an XSLT function to select between some dates. I have parameters that are being converted to xs:date and then used to get the number of days between two of them, and format them appropriately. For some reason, the termDate variable is being reported as undefined, even though I can see in the Variables and Nodes/Values Set panels in Oxygen that the parameter references and element that does have a value.
<xsl:function name="my:getStatusDate">
<xsl:param name="rehire"/>
<xsl:param name="term"/>
<xsl:param name="hire"/>
<xsl:variable name="rehireDate" select="xs:date($rehire)" as="xs:date"/>
<xsl:variable name="termDate" select="xs:date($term)" as="xs:date"/>
<xsl:variable name="hireDate" select="xs:date($hire)" as="xs:date"/>
<xsl:variable name="dayDiffTermRehire" select="days-from-duration($termDate - $rehireDate)" as="xs:integer"/>
<xsl:choose>
<xsl:when test="$term != '' and not($term)">
<xsl:choose>
<xsl:when test="$dayDiffTermRehire > xs:integer(91)">
<xsl:value-of select="format-date($rehireDate, '[M01]/[D01]/[Y0001]')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="format-date($hireDate, '[M01]/[D01]/[Y0001]')"/>
</xsl:otherwise>
</xsl:choose>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="format-date($hireDate, '[M01]/[D01]/[Y0001]')"/>
</xsl:otherwise>
</xsl:choose>
</xsl:function>
The call site looks like this:
<ExpectedStatusEffectiveDate><xsl:value-of select="my:getStatusDate(RecentHireDate, TermDate, PreviousHireDate)"/></ExpectedStatusEffectiveDate>
A sample XML source looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<Data>
<Entry>
<EmployeeFirstName>John</EmployeeFirstName>
<EmployeeLastName>Doe</EmployeeLastName>
<BirthDate>1940-01-01-01:00</BirthDate>
<RecentHireDate>1970-05-20-07:00</RecentHireDate>
<PreviousHireDate>1970-05-20-07:00</PreviousHireDate>
</Entry>
<Entry>
<EmployeeFirstName>Jane</EmployeeFirstName>
<EmployeeLastName>Doe</EmployeeLastName>
<BirthDate>1970-11-25-08:00</BirthDate>
<RecentHireDate>2003-12-22-08:00</RecentHireDate>
<PreviousHireDate>1970-06-19-07:00</PreviousHireDate>
<TermDate>2000-01-13-08:00</TermDate> <!-- NOTE: this entry HAS a TermDate -->
</Entry>
</Data>
Any idea why the termDate would be undefined in BOTH cases?
I'm going to chalk this up to an Oxygen bug. I'm not sure what changed, but after isolating the function into its own stylesheet, it started working. I then copied it back into the original, and everything seemed to work.
I'm new in xslt, so I've some problems with adding Lp to my transformation.
This's my simple xml data:
<booking>
<bookingID>ww1</bookingID>
<voucherNumber>R-108</voucherNumber>
</booking>
<booking>
<bookingID>ww2</bookingID>
<voucherNumber>R-108</voucherNumber>
</booking>
<booking>
<bookingID>ww3</bookingID>
<voucherNumber>R-108</voucherNumber>
</booking>
<booking>
<bookingID>ww4</bookingID>
<voucherNumber>R-109</voucherNumber>
</booking>
<booking>
<bookingID>ww5</bookingID>
<voucherNumber>R-109</voucherNumber>
</booking>
<booking>
<bookingID>ww6</bookingID>
<voucherNumber>R-110</voucherNumber>
</booking>
The key is voucherNumber, i need to add Lp for the same voucherNumber
I'need output text file to look like this:
ID;VN,LP
ww1;108;1
ww2;108;2
ww3;108;3
ww4;109;1
ww5;109;2
ww6;110;1
I add the key on voucherNumber
<xsl:key name="x" match="booking" use="voucherNumber"/>
in for-each statement I've add this code: it's adding me on the last position (i know that i can change this for another position) the number of count my items for the same voucherNumber, but how i can add number Lp for the other items?
<xsl:choose>
<xsl:when test="generate-id(.) =generate-id(key('x',voucherNumber)[last()])">
<xsl:value-of select="count(key('x',voucherNumber)) "/>
</xsl:when>
<xsl:otherwise>
-- need LP for other items --
</xsl:otherwise>
</xsl:choose>
I can use only version 1.0 of xslt stylesheet.
Thank you for your advice
Best regards
It looks like you are trying to use Muenchian Grouping here, but what you probably should do is start off by selected the booking elements with the first occurrence of each distinct voucherNumber
<xsl:for-each select="booking[generate-id() = generate-id(key('x',voucherNumber)[1])]">
Then, you have a nested xsl:for-each where you get all the booking elements within that group (i.e. the booking elements with the same voucherNumber)
<xsl:for-each select="key('x', voucherNumber)">
Then, within this next xsl:for-each you can use the position() function to get the count of the record within that specific group
Try this XSLT
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="text" />
<xsl:key name="x" match="booking" use="voucherNumber"/>
<xsl:template match="/*">
<xsl:for-each select="booking[generate-id() =generate-id(key('x',voucherNumber)[1])]">
<xsl:for-each select="key('x', voucherNumber)">
<xsl:value-of select="bookingID" />
<xsl:text>,</xsl:text>
<xsl:value-of select="substring-after(voucherNumber, '-')" />
<xsl:text>,</xsl:text>
<xsl:value-of select="position()" />
<xsl:text>
</xsl:text>
</xsl:for-each>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Note, this assumed your actual XML is well-formed and there is a single root element containing all your booking elements.
I have no idea what "Lp" means. Assuming you want to number the bookings sequentially, restarting on voucherNumber, try something like:
-- Edit --
The proper solution here would be to use <xsl:number> to number the nodes. However, since I could not find a single combination of attributes that would work the same way with all XSLT 1.0 processors, I have resorted to the following hack:
<xsl:key name="booking-by-voucherNumber" match="booking" use="voucherNumber"/>
<xsl:template match="/root">
<xsl:for-each select="booking">
<!-- get id and voucher number -->
<xsl:variable name="id" select="generate-id()" />
<xsl:for-each select="key('booking-by-voucherNumber', voucherNumber)">
<xsl:if test="generate-id()=$id">
<xsl:value-of select="position()"/>
</xsl:if>
</xsl:for-each>
<!-- new line -->
</xsl:for-each>
</xsl:template>
I have the following xml file. I need to fetch all unique "owner" values from this and perform some operations.
<issues>
<issue>
<owner>12345</owner>
</issue>
<issue>
<owner>87654</owner>
</issue>
<issue>
<owner>12345</owner>
</issue>
</issues>
<tests>
<test>
<owner>34598</owner>
</test>
<test>
<owner>12345</owner>
</test>
<test>
<owner>34598</owner>
</test>
<test>
<owner>11111</owner>
</test>
</tests>
I tried using following xslt script.
<xsl:for-each select="issues/issue[not(child::owner=preceding- sibling::issue/owner)]/owner">
<!--some code-->
</xsl:for-each>
<xsl:for-each select="tests/test[not(child::owner=preceding- sibling::test/owner)]/owner">
<xsl:variable name="IrmAs">
<xsl:value-of select="." />
</xsl:variable>
<xsl:variable name="IssueList">
<xsl:value-of select="//issues/issue/owner">
</xsl:variable>
<xsl:if test="not(contains($IssueList,$IrmAs))">
<!--some code-->
</xsl:if>
</xsl:for-each>
But am getting duplicate values. Could anyone please help me with this?
In XSLT 2.0 you can just use for-each-group:
<xsl:for-each-group select="issues/issue | tests/test" group-by="owner">
<!-- in here, . is the first issue/test with a given owner and current-group()
is the sequence of all issue/test elements that share the same owner -->
</xsl:for-each-group>
If you are stuck on 1.0 then you need to use a technique called "Muenchian grouping" - define a key that groups elements with the same owner, then process just the first item in each group using a generate-id trick
<xsl:key name="ownerKey" match="issue | test" use="owner" />
<xsl:for-each select="(issues/issue | tests/test)[generate-id()
= generate-id(key('ownerKey', owner)[1])]">
<!-- one iteration per unique owner, with . being the parent element of the
first occurrence -->
</xsl:for-each>
But am getting duplicate values.
It's not quite clear where you are getting the duplicate values - since your posted code does not output anything. If you had tested something like:
...
<xsl:for-each select="issues/issue[not(child::owner=preceding-sibling::issue/owner)]/owner">
<out>
<xsl:value-of select="." />
</out>
</xsl:for-each>
....
you would have seen that it does work (albeit inefficiently) and returns:
...
<out>12345</out>
<out>87654</out>
...
Similarly, testing the following snippet:
...
<xsl:for-each select="tests/test[not(child::owner=preceding-sibling::test/owner)]/owner">
<xsl:variable name="IrmAs">
<xsl:value-of select="." />
</xsl:variable>
<xsl:variable name="IssueList">
<xsl:value-of select="//issues/issue/owner"/>
</xsl:variable>
<xsl:if test="not(contains($IssueList,$IrmAs))">
<out>
<xsl:value-of select="." />
</out>
</xsl:if>
</xsl:for-each>
...
produces:
...
<out>34598</out>
<out>11111</out>
...
So the problem must be in the part of the code that you haven't posted. Note also that the code you did post has several syntax errors, e.g. :
<xsl:value-of select="//issues/issue/owner">
needs to be:
<xsl:value-of select="//issues/issue/owner"/>
I read lot of articles but did not find a conclusive help to my problem.
I have an XML document to which I apply an xslt to get a csv file as output.
I send a parameter to my xsl transformation to filter the target nodes to apply the templates.
The xml document looks like that (I removed some unuseful nodes for comprehension):
<GetMOTransactionsResponse xmlns="http://www.exane.com/pott" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.exane.com/pott PoTTMOTransaction.xsd">
<MOTransaction>
<Transaction VersionNumber="2" TradeDate="2013-11-20">
<TransactionId Type="Risque">32164597</TransactionId>
<InternalTransaction Type="Switch">
<BookCounterparty>
<Id Type="Risque">94</Id>
</BookCounterparty>
</InternalTransaction>
<SalesPerson>
<Id Type="Risque">-1</Id>
</SalesPerson>
</Transaction>
<GrossPrice>58.92</GrossPrice>
<MOAccount Account="TO1E" />
<Entity>0021</Entity>
</MOTransaction>
<MOTransaction>
<Transaction VersionNumber="1" TradeDate="2013-11-20">
<TransactionId Type="Risque">32164598</TransactionId>
<SalesPerson>
<Id Type="Risque">-1</Id>
</SalesPerson>
</Transaction>
<GrossPrice>58.92</GrossPrice>
<MOAccount Account="TO3E" />
<Entity>0021</Entity>
</MOTransaction>
</GetMOTransactionsResponse>
My xslt is below (sorry it's quite long, and I write it more simple than it really is):
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:pott="http://www.exane.com/pott">
<xsl:output method="text" omit-xml-declaration="no" indent="no" />
<xsl:param name="instrumentalSystem"></xsl:param>
<xsl:template name="abs">
<xsl:param name="n" />
<xsl:choose>
<xsl:when test="$n = 0">
<xsl:text>0</xsl:text>
</xsl:when>
<xsl:when test="$n > 0">
<xsl:value-of select="format-number($n, '#')" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="format-number(0 - $n, '#')" />
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="outputFormat">
<!--Declaration of variables-->
<xsl:variable name="GrossPrice" select="pott:GrossPrice" />
<xsl:variable name="TransactionId" select="pott:Transaction/pott:TransactionId[#Type='Risque']" />
<xsl:variable name="VersionNumber" select="pott:Transaction/#VersionNumber" />
<!--Set tags values-->
<xsl:value-of select="$Entity" />
<xsl:text>;</xsl:text>
<xsl:value-of select="concat('0000000', pott:MOAccount/#Account) "/>
<xsl:text>;</xsl:text>
<xsl:text>;</xsl:text>
<xsl:value-of select="$TransactionId" />
<xsl:text>;</xsl:text>
<xsl:value-of select="$VersionNumber" />
<xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="/">
<xsl:choose>
<!-- BB -->
<xsl:when test="$instrumentalSystem = 'BB'">
<!--xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction/pott:Transaction[pott:InternalTransaction]"-->
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction/pott:Transaction[pott:InternalTransaction]">
<xsl:call-template name="outputFormat"></xsl:call-template>
</xsl:for-each>
</xsl:when>
<!-- CP -->
<xsl:when test="$instrumentalSystem = 'CP'">
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction/pott:Transaction[not(pott:InternalTransaction)]">
<xsl:call-template name="outputFormat"></xsl:call-template>
</xsl:for-each>
</xsl:when>
<xsl:otherwise>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
If parameter = BB, I want to select MOTransaction nodes that have a child Transaction that contains a InternalTransaction node.
If parameter = CP, I want to select MOTransaction nodes that don't have a child Transaction that contains a InternalTransaction node
When I write
pott:GetMOTransactionsResponse/pott:MOTransaction/pott:Transaction[pott:InternalTransaction], I get the Transaction nodes and not the MOTransaction nodes
I think I am not very far from the expected result, but despite all my attempts, I fail.
If anyone can help me.
I hope being clear, otherwise I can give more information.
Looking at one of xsl:for-each statements, you are doing this
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction/pott:Transaction[pott:InternalTransaction]">
You say you want to select MOTransaction elements, but it is actually selecting the child Transaction elements. To match the logic you require, it should be this
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction[pott:Transaction[pott:InternalTransaction]]">
In fact, this should also work
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction[pott:Transaction/pott:InternalTransaction]">
Similarly, for the second statement (in the case of the parameter being "CP"), it could look like this
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction[pott:Transaction[not(pott:InternalTransaction)]]">
Alternatively, it could look like this
<xsl:for-each select="pott:GetMOTransactionsResponse/pott:MOTransaction[not(pott:Transaction/pott:InternalTransaction)]">
They are not quite the same though, as the first will only include MOTransaction elements that have Transaction child elements, whereas the second will include MOTransaction that don't have any Transaction childs at all.
As a slight aside, you don't really need to use an xsl:for-each and xsl:call-template here. It might be better to use template matching.
Firstly, try changing the named template <xsl:template name="outputFormat"> to this
<xsl:template match="pott:MOTransaction">
Then, you can re-write you merge the xsl:for-each and xsl:call-template into a single xsl:apply-templates call.
<xsl:apply-template select="pott:GetMOTransactionsResponse/pott:MOTransaction[pott:Transaction/pott:InternalTransaction]" />