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Filtering on attributes

2003-11-20 06:00:05
Hi all,

Following style sheet merges all the documents very well.  

Is it possible to filter the data on attribute value before displaying?
For example, it displays the data from those nodes where 'scope of
dessimination' is EFSA. 

Any suggestion?

/s

------------------------------------------------------------------------
--------------------------------

Style sheet
-----------

 <xsl:template match="/">
  <xsl:for-each select="document('multiple_input1.xml')/someURIs/file">
   <xsl:variable name="copy_current_file" select="document(string(.))"/>
   <xsl:value-of select="$copy_current_file"/>
   <br/><br/>
  </xsl:for-each>
 </xsl:template>
</xsl:stylesheet>

multiple_input1.xml
------

<someURIs>
  <file>file1.xml</file>
  <file>file2.xml</file>
  <file>file3.xml</file>
</someURIs>

file1.xml
------

<?xml version="1.0" encoding="ISO-8859-1"?>

<livelink applanguage='USA' appversion='9.1.0' dtdversion='1.2'>
  <llnode created='2003-10-20T19:21:40' createdby='158210'
createdbyname='Sheikh, Sajjad' id='171944'
modified='2003-10-21T09:41:10' name='Question Folder' objname='Folder'
objtype='0' ownedby='158210' ownedbyname='Sheikh, Sajjad'
parentid='3866' size='4'>
    <category defid='171842' name='Question Numbers' versionid='1'>
      <attributeset attid='1' name='Question Numbers'>
        <attribute attid='2' name='Question Number' type='-1'/>
      </attributeset>
    </category>
    <llnode created='2003-10-21T09:41:10' createdby='158210'
createdbyname='Sheikh, Sajjad' description='This is about environmental
safety NK603.' id='171726' mimetype='application/msword'
modified='2003-10-21T09:41:10' name='GM maize NK603 environmental safety
(2001/18)' objname='Document' objtype='144' ownedby='158210'
ownedbyname='Sheikh, Sajjad' parentid='171944' size='36352'
versionnum='1'>
      <category defid='37402' name='Security Data (EFSA)' versionid='3'>
        <attributeset attid='1' name='Security Data (EFSA)'>
          <attribute attid='2' name='Classification Level'
type='10'>Confidential</attribute>
          <attribute attid='3' name='Scope of Dissemination'
type='10'>Panel</attribute>
        </attributeset>
      </category>
      <category defid='171842' name='Question Numbers' versionid='1'>
        <attributeset attid='1' name='Question Numbers'>
          <attribute attid='2' name='Question Number'
type='-1'>EFSA-Q-2003-003</attribute>
        </attributeset>
      </category>
    </llnode>
  </llnode>
</livelink>

file2.xml
-----

<?xml version="1.0" encoding="ISO-8859-1"?>

<livelink applanguage='USA' appversion='9.1.0' dtdversion='1.2'>
  <llnode created='2003-10-20T19:21:40' createdby='158210'
createdbyname='Sheikh, Sajjad' id='171944'
modified='2003-10-21T09:41:10' name='Question Folder' objname='Folder'
objtype='0' ownedby='158210' ownedbyname='Sheikh, Sajjad'
parentid='3866' size='4'>
    <category defid='171842' name='Question Numbers' versionid='1'>
      <attributeset attid='1' name='Question Numbers'>
        <attribute attid='2' name='Question Number' type='-1'/>
      </attributeset>
    </category>
    <llnode created='2003-10-20T19:27:36' createdby='158210'
createdbyname='Sheikh, Sajjad' id='171842'
modified='2003-10-20T19:29:45' name='Question Numbers'
objname='Category' objtype='131' ownedby='158210' ownedbyname='Sheikh,
Sajjad' parentid='171944' size='419' versionnum='1'>
    </llnode>
    <llnode created='2003-10-20T19:31:39' createdby='158210'
createdbyname='Sheikh, Sajjad' id='171945' mimetype='application/pdf'
modified='2003-10-21T09:34:32' name='Austrian notification of national
legislation governing GMOs under Article 95(5) of the Treaty'
objname='Document' objtype='144' ownedby='158210' ownedbyname='Sheikh,
Sajjad' parentid='171944' size='408564' versionnum='1'>
      <category defid='37402' name='Security Data (EFSA)' versionid='3'>
        <attributeset attid='1' name='Security Data (EFSA)'>
          <attribute attid='2' name='Classification Level'
type='10'>Unrestricted</attribute>
          <attribute attid='3' name='Scope of Dissemination'
type='10'>World (no limitation)</attribute>
        </attributeset>
      </category>
      <category defid='171842' name='Question Numbers' versionid='1'>
        <attributeset attid='1' name='Question Numbers'>
          <attribute attid='2' name='Question Number'
type='-1'>EFSA-Q-2003-001</attribute>
        </attributeset>
      </category>
    </llnode>
  </llnode>
</livelink>

file3.xml
------

<?xml version="1.0" encoding="ISO-8859-1"?>

<livelink applanguage='USA' appversion='9.1.0' dtdversion='1.2'>
  <llnode created='2003-10-20T19:21:40' createdby='158210'
createdbyname='Sheikh, Sajjad' id='171944'
modified='2003-10-21T09:41:10' name='Question Folder' objname='Folder'
objtype='0' ownedby='158210' ownedbyname='Sheikh, Sajjad'
parentid='3866' size='4'>
    <category defid='171842' name='Question Numbers' versionid='1'>
      <attributeset attid='1' name='Question Numbers'>
        <attribute attid='2' name='Question Number' type='-1'/>
      </attributeset>
    </category>
    <llnode created='2003-10-20T19:27:36' createdby='158210'
createdbyname='Sheikh, Sajjad' id='171842'
modified='2003-10-20T19:29:45' name='Question Numbers'
objname='Category' objtype='131' ownedby='158210' ownedbyname='Sheikh,
Sajjad' parentid='171944' size='419' versionnum='1'>
    </llnode>
    <llnode created='2003-10-21T09:39:18' createdby='158210'
createdbyname='Sheikh, Sajjad' description='This is about food safety.'
id='171952' mimetype='application/vnd.ms-powerpoint'
modified='2003-10-21T09:39:18' name='GM maize NK603 food safety
(258/97)' objname='Document' objtype='144' ownedby='158210'
ownedbyname='Sheikh, Sajjad' parentid='171944' size='241664'
versionnum='1'>
      <category defid='37402' name='Security Data (EFSA)' versionid='3'>
        <attributeset attid='1' name='Security Data (EFSA)'>
          <attribute attid='2' name='Classification Level'
type='10'>Restricted</attribute>
          <attribute attid='3' name='Scope of Dissemination'
type='10'>EFSA</attribute>
        </attributeset>
      </category>
      <category defid='171842' name='Question Numbers' versionid='1'>
        <attributeset attid='1' name='Question Numbers'>
          <attribute attid='2' name='Question Number'
type='-1'>EFSA-Q-2003-002</attribute>
        </attributeset>
      </category>
    </llnode>
  </llnode>
</livelink>


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