[GeoNetwork-users] XSLT transformation file problem

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Hello.
I have a problem with xml file transformation using xslt file.
The problem is that <xsl:apply-templates select=3D"msxsl:node-set($variable=
)"
/> doesn't work as I thought it should.
Xslt file doesn't treat the variable $variable as an address but as a text
string and displays it on the screen.=20
If I tried to put correct path (the result of concatenation --> see below i=
n
examples) as a value of $variable it works propertly and the template is
called. I think that making variable $variable seen as an address can be th=
e
key to the solve the problem.=20

I add all files below.
---------------------------------------------------------------------------=
--------------------------------------------------------------------
Xml file we want to transform.

<?xml version=3D"1.0" encoding=3D"utf-8"?>
<MD_Metadata xmlns=3D"http://www.isotc211.org/2005/gmd"
uuid=3D"3b791ec3-2e60-46e1-a7c6-f60f8ef89581"
xmlns:gco=3D"http://www.isotc211.org/2005/gco">
<TimePeriod>
=09<relatedTime>
=09=09<TimePeriod>
=09=09=09<relatedTime>
=09=09=09=09<TimePeriod>=09=09
=09=09=09=09</TimePeriod>
=09=09=09</relatedTime>
=09=09=09<beginPosition>2_wartosc</beginPosition>
=09=09</TimePeriod>
=09</relatedTime>
=09<beginPosition>1_wartosc</beginPosition>
</TimePeriod>
</MD_Metadata>
---------------------------------------------------------------------------=
--------------------------------------------------------------------
Xml file we expect after transformation.

<?xml version=3D"1.0" encoding=3D"utf-8"?>
<MD_Metadata xmlns=3D"http://www.isotc211.org/2005/gmd"
uuid=3D"3b791ec3-2e60-46e1-a7c6-f60f8ef89581"
xmlns:gco=3D"http://www.isotc211.org/2005/gco">
<gmd:TimePeriod>
=09<gmd:relatedTime>
=09=09<gmd:TimePeriod>
=09=09=09<gmd:relatedTime>
=09=09=09=09<gmd:TimePeriod>=09=09
=09=09=09=09</gmd:TimePeriod>
=09=09=09</gmd:relatedTime>
=09=09=09<gmd:beginPosition>2_wartosc</gmd:beginPosition>
=09=09</gmd:TimePeriod>
=09</gmd:relatedTime>
=09<gmd:beginPosition>1_wartosc</gmd:beginPosition>
</gmd:TimePeriod>
</MD_Metadata>
---------------------------------------------------------------------------=
--------------------------------------------------------------------
Xml with result of transformation in our case.=20

<?xml version=3D"1.0" encoding=3D"utf-8"?>
<MD_Metadata uuid=3D"3b791ec3-2e60-46e1-a7c6-f60f8ef89581"
xmlns=3D"http://www.isotc211.org/2005/gmd"
xmlns:gmd=3D"http://www.isotc211.org/2005/gmd"
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"
xmlns:msxsl=3D"urn:schemas-microsoft-com:xslt">
  <gmd:TimePeriod>
    <gmd:relatedTime>
      <gmd:TimePeriod>
        <gmd:relatedTime
/>/gmd:MD_Metadata/gmd:TimePeriod/gmd:relatedTime/gmd:TimePeriod/gmd:beginP=
osition</gmd:TimePeriod>
  =20
</gmd:relatedTime>/gmd:MD_Metadata/gmd:TimePeriod/gmd:beginPosition</gmd:Ti=
mePeriod>
</MD_Metadata>
---------------------------------------------------------------------------=
--------------------------------------------------------------------
Xsl transformation file.

<?xml version=3D"1.0" encoding=3D"UTF-8"?>
<xsl:stylesheet version=3D"1.0" =09xmlns=3D"http://www.isotc211.org/2005/gm=
d" =09
xmlns:gmd=3D"http://www.isotc211.org/2005/gmd"=09
=09=09=09=09=09=09=09=09xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-insta=
nce"=20
xmlns:xsl=3D"http://www.w3.org/1999/XSL/Transform"
=09=09=09=09=09=09=09=09xmlns:msxsl=3D"urn:schemas-microsoft-com:xslt">

<xsl:output method=3D"xml" encoding=3D"UTF-8" indent=3D"yes" />

<xsl:template match=3D"/">
=09<xsl:apply-templates />
</xsl:template>

<xsl:template match=3D"gmd:MD_Metadata">
=09<MD_Metadata uuid=3D"{@uuid}">
=09=09<xsl:apply-templates select=3D"gmd:TimePeriod"/>
=09</MD_Metadata>
</xsl:template>
=09=09=09=09=09=09=09=09=09
<xsl:template name=3D"for.loop" match=3D"gmd:MD_Metadata/gmd:TimePeriod">
=09<xsl:param name=3D"i" select=3D"1"/>
=09<!-- this is the main part of address that always occurs  -->
=09<xsl:param name=3D"wspolne"
select=3D"concat('/gmd:MD_Metadata','/gmd:TimePeriod')"/>
=09<!-- this is that part of adress which should be add to the main as many
times as the loop continues -->
=09<xsl:param name=3D"dodatek"
select=3D"concat('/gmd:relatedTime','/gmd:TimePeriod')"/>=09=09=09=09=09=09=
=09=09=09=09=09=09=09=09=09=09=09=09=09=09=09=09=09
=09<xsl:if test=3D"$i &lt; 3">=20
=09=09<gmd:TimePeriod>
=09=09=09<gmd:relatedTime>
=09=09=09=09<xsl:call-template name=3D"for.loop">
=09=09=09=09=09<xsl:with-param name=3D"i">
=09=09=09=09=09=09<xsl:value-of select=3D"$i + 1"/>
=09=09=09=09=09</xsl:with-param>
=09=09=09=09=09<xsl:with-param name=3D"wspolne">
=09=09=09=09=09=09<!-- connecting two parts of address into one piece -->
=09=09=09=09=09=09<xsl:value-of select=3D"concat($wspolne,$dodatek)" />
=09=09=09=09=09</xsl:with-param>
=09=09=09=09</xsl:call-template>
=09=09=09 </gmd:relatedTime>
=09=09=09<!-- this is the place where template should be called -->
=09=09=09<xsl:apply-templates
select=3D"msxsl:node-set(concat($wspolne,'/gmd:beginPosition'))" />
=09=09</gmd:TimePeriod>
=09</xsl:if>=09
</xsl:template>
<!-- template we want to call -->
<xsl:template match=3D"gmd:MD_Metadata/gmd:TimePeriod//gmd:beginPosition">=
=09=09=09=09 =20
=09<xsl:element name=3D"gmd:beginPosition">
=09=09<xsl:value-of select=3D"."/>
=09</xsl:element>
</xsl:template>=09=09=09
=09=09=09=09=09=09=09=09=09=09=09
</xsl:stylesheet>
---------------------------------------------------------------------------=
--------------------------------------------------------------------
Thanks in advance.

Cheers,
=C5=81ukasz

--=20
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