Oxygen XML Forum

Hello!

I m trying to transform a XML file into new XML file .

Description:

Each unique value from the <name> elements in the input record are to be uniqued, alphabetized and stored with a "count" attribute. The new "count" attribute provides the number of occurrences of that value .Must parse and input element on semi-colon if this delimits a list of values.

input XML

<?xml version="1.0" encoding="ISO-8859-1"?>
<School>
<student rec='1'>
<name>Robart J</name>
</student>
<student rec='2'>
<name>Alex M; Peter R</name>
</student>
<student rec='3'>
<name>Alex M;Robart J; Dave T</name>
</student>
</School>


Output XML should be like..

<School>
<name count='2'>Robart J</name>
<name count='2'>Alex M</name>
<name count='1'>Peter R</name>
<name count='1'>Dave T</name>
</School>

I am using XSLT 2.0 processor. I just can't work it out. Is this even possible with XSL? Or is there a
better way of doing the substitution that I'm missing? Please let me know if it is possible in XSLT 1.0 ….

Thanks in advance

Manish

Hello,

It seems a transformation that can be done in XSLT 1.0. You should study an XSLT tutorial for learning how you can transform the input XML file to the output XML file.


Regards,
Sorin

I would suggest creating a temporary result for each name, with each name parsed out. eg temporary result would be:
<name>Robart J</name>
<name>Alex M</name>
<name>Peter R</name>
<name>Alex M</name>
<name>Robart J</name>
<name>Dave T</name>

Then use the count() function to do it.
It would be easier in XSLT 2.0 if you use this method.

Hi

I got the solution of the problem. Following XSLT 2.0 code is working to get the required output..

<xsl:for-each-group select="School/student" group-by="name/tokenize(., ';\s*')">
<xsl:sort select="current-grouping-key()"/>
<name count="{count(current-group())}">
<xsl:value-of select="current-grouping-key()"/>
</name>
</xsl:for-each-group>

Thanks for suggestions,
Manish