Re: Grouping & Counting Attribures

> ??? why didn't this need a [1] near end to get first occurance ??? 

you would in xslt2 (or get an error if you passed two nodes to
generate-id) but in xslt 1 (or xslt2 in bbackwards compat mode)
string functions have a "first node" behaviour, they silently discard
all but the first node passed to them, so generate-id(foo) is the same
as generate-id((foo)[1]) in xslt 1.

In xslt2 though you wouldn't do this at all, you'd use for-each-group.


>   <xsl:variable name="findings" select=key('audits', @AuditName)/>
not well formed.


> ### above line does not work, was meant to go with  above. ###
in what way doesn't it work? It works for me 9as in produces te output
you say you want)

> ### this states what I am trying to do, but I know syntax is wrong ###

actually not, without the line above (which uses correct syntax) I
probably wouldn't have guessed what was intended here.

> ### cannot select on the 2D list returned by key ###
Not sure what you mean here.

If I make your xsl well formed and change the 'InReview' test to use the
syntax you used for  'ActionPlan' I get 

something that appears to match



> Audit  # Rows  ActionPlan  InReview ..........
> CashboxII 2      1           1
> SPN       2      2           0


<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 

<xsl:output method="html"/>

<xsl:key name="audits" match="Row" use="@AuditName" />
<xsl:template match="/dsQueryResponse/Rows">
  <table>
    <tr><th>AUDIT</th><th># Rows</th>
    	<th># ActionPlan</th><th># InReview</th>
    	<th># FollowUp</th><th># Closed</th>
    </tr>
    <xsl:apply-templates
      select="*[@AuditName and
                generate-id(.)=generate-id(key('audits', @AuditName))]" />
  </table>
</xsl:template>

<xsl:template match="*[@AuditName]">
  <xsl:variable name="findings" select="key('audits', @AuditName)"/>
  <tr>
    <td><xsl:value-of select="@AuditName" /></td>
    <td><xsl:value-of select="count(key('audits', @AuditName))" /></td>
    <td><xsl:value-of select="count($findings[@State='ActionPlan'])" /></td>
    <td><xsl:value-of select="count($findings[@State='InReview'])" /></td>
      </tr>
</xsl:template>

</xsl:stylesheet>


$ saxon ds.xml ds.xsl

<table>
   <tr>
      <th>AUDIT</th>
      <th># Rows</th>
      <th># ActionPlan</th>
      <th># InReview</th>
      <th># FollowUp</th>
      <th># Closed</th>
   </tr>
   <tr>
      <td>Cashbox II</td>
      <td>2</td>
      <td>1</td>
      <td>1</td>
   </tr>
   <tr>
      <td>SNP</td>
      <td>2</td>
      <td>2</td>
      <td>0</td>
   </tr>
</table>


David



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