I'm restricted to XSLT1.0 with no extensions.
I need to get a list of distinct attributes across a set of nodes.
From the simplified XML below, the result should be 1,2,3,5 for the first
post_press_version (25) and 1,2,3,6 for the second (26)
<order>
<post_press_version>
<post_press_version_id>25</post_press_version_id>
<hopper_allocations>
<hopper_sequence>
<sequence_id>2</sequence_id>
<sequence_part_produced_id>37</sequence_part_produced_id>
<sequence_part_produced_name>96854-12WS10</sequence_part_produced_name>
<sequence_qty>2</sequence_qty>
<hopper number="0" id="" is_insert="False"/>
<hopper number="1" id="23" is_insert="False">96854-6FL</hopper>
<hopper number="2" id="13" is_insert="False">96854-8FL003</hopper>
<hopper number="3" id="15" is_insert="False">96854-10FL004</hopper>
<hopper number="4" id="" is_insert="False"/>
<hopper number="5" id="" is_insert="False"/>
<hopper number="6" id="" is_insert="False"/>
</hopper_sequence>
<hopper_sequence>
<sequence_id>3</sequence_id>
<sequence_part_produced_id>38</sequence_part_produced_id>
<sequence_part_produced_name>96854-12WS20</sequence_part_produced_name>
<sequence_qty>250</sequence_qty>
<hopper number="0" id="" is_insert="False"/>
<hopper number="1" id="24" is_insert="False">96854-6FL10</hopper>
<hopper number="2" id="29" is_insert="False">96854-8FL</hopper>
<hopper number="3" id="" is_insert="False"/>
<hopper number="4" id="" is_insert="False"/>
<hopper number="5" id="31" is_insert="False">96854-10FL</hopper>
<hopper number="6" id="" is_insert="False"/>
</hopper_sequence>
</hopper_allocations>
</post_press_version>
<post_press_version>
<post_press_version_id>26</post_press_version_id>
<hopper_allocations>
<hopper_sequence>
<sequence_id>2</sequence_id>
<sequence_part_produced_id>37</sequence_part_produced_id>
<sequence_part_produced_name>96854-12WS10</sequence_part_produced_name>
<sequence_qty>2</sequence_qty>
<hopper number="0" id="" is_insert="False"/>
<hopper number="1" id="23" is_insert="False">96854-6FL</hopper>
<hopper number="2" id="13" is_insert="False">96854-8FL003</hopper>
<hopper number="3" id="15" is_insert="False">96854-10FL004</hopper>
<hopper number="4" id="" is_insert="False"/>
<hopper number="5" id="" is_insert="False"/>
<hopper number="6" id="" is_insert="False"/>
</hopper_sequence>
<hopper_sequence>
<sequence_id>3</sequence_id>
<sequence_part_produced_id>38</sequence_part_produced_id>
<sequence_part_produced_name>96854-12WS20</sequence_part_produced_name>
<sequence_qty>250</sequence_qty>
<hopper number="0" id="" is_insert="False"/>
<hopper number="1" id="24" is_insert="False">96854-6FL10</hopper>
<hopper number="2" id="29" is_insert="False">96854-8FL</hopper>
<hopper number="3" id="" is_insert="False"/>
<hopper number="4" id="" is_insert="False"/>
<hopper number="5" id="31" is_insert="False"/>
<hopper number="6" id="" is_insert="False">96854-10FL</hopper>
</hopper_sequence>
</hopper_allocations>
</post_press_version>
I tried the XSL below, but it only returns 1,2,3: the results of the first
hopper node in the first hopper_sequence
<xsl:template match="order">
<html>
<body>
<xsl:for-each
select="/order/post_press_version/hopper_allocations/hopper_sequence/hopper[node()
and not(@number = preceding::hopper/@number)]]">
<p>
<xsl:value-of
select="../../../post_press_version_id"/>-<xsl:value-of select="@number"/>
</p>
</xsl:for-each>
</body>
</html>
</xsl:template>
I'm struggling to figure out where I'm going wrong. I also tried the Meunchen
method with this key, but get similar results
<xsl:key name="unique_post_press_version_hoppers"
match="/order/post_press_version/hopper_allocations/hopper_sequence/hopper"
use="concat(../../../post_press_version_id, @number)"/>
Any suggestions?
Thanks
Mark
a Segerdahl company
Mark Anderson
Director of ERP Systems
Phone: 847-419-3329
Mobile: 13125764332
Email: mark(_dot_)anderson(_at_)sg360(_dot_)com
www.sg360.com
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