RE: [xsl] count hits/matches - INCREMENT

[Dariusz Borowski <d.borowski@xxxxxx>]

...Sorry, here is the xml-result I have from parsing the xsl-file:

=======================================

- <chart:seriesgroup series="revision">
  <chart:category-item value="2" category="2005-07" />
  <chart:category-item value="1" category="2005-07" />
  <chart:category-item value="1" category="2005-06" />
  <chart:category-item value="1" category="2005-05" />
  </chart:seriesgroup>

=======================================

Regards,
Dariusz





xsl-list@xxxxxxxxxxxxxxxxxxxxxx schrieb am 20.06.05 16:48:44:
>
>
> Thanks for the good advises.
>
> Maybe I should explain much better, what  I try to do....
>
> xml-file:
> =====================
> <revision-list>
>
> - <revision>
>
>   <revision-id>1</revision-id>
>
>   <revision-date>2005-05-03</revision-date>
>
>   <revision-description>Initial (first) Revision of D&D
Plan</revision-description>
>
>   </revision>
>
> - <revision>
>
>   <revision-id>2</revision-id>
>
>   <revision-date>2005-06-03</revision-date>
>
>   <revision-description>Second Issue of D&D Plan</revision-description>
>
>
>
>   </revision>
>
> - <revision>
>
>   <revision-id>3</revision-id>
>
>   <revision-date>2005-07-03</revision-date>
>
>   <revision-description>Third Issue of D&D Plan</revision-description>
>
>
>   </revision>
>
> - <revision>
>
>   <revision-id>6</revision-id>
>
>   <revision-date>2005-07-03</revision-date>
>
>   <revision-description>Fourth Issue</revision-description>
>
>   <error>There isn't any plans listed!</error>
>
>   </revision>
>
>   </revision-list>
>
> ============================
>
> Now, over XSL I try to filter all that. For example the result should look
like this:
>
> ============================
>
> - <chart:seriesgroup series="revision">
>   <chart:category-item value="2" category="2005-07" />
>   <chart:category-item value="1" category="2005-06" />
>   <chart:category-item value="1" category="2005-05" />
>   </chart:seriesgroup>
>
> ============================
>
> In this xml-file I got 2 hits for the date: 2005-07.
>
> The result what I have is:
>
> ============================
>
> And here is my for-loop in the xsl-file:
> ===========================
> <!-- get all revision-dates -->
> 			<xsl:for-each select="revision-list/revision">
> 			<!-- sort the dates -->
> 			<xsl:sort order="descending" select="revision-date" />
>
> 				<xsl:variable name="time">
> 				<!-- get all, NOT duplicate values -->
> 				<!-- <xsl:value-of
select="revision-date[not(.=following::revision-date)]" /> -->
> 				<xsl:value-of
select="revision-date[not(.=following-sibling::revision-date)]" />
> 				</xsl:variable>
>
> 				<xsl:variable name="val">
> 					<xsl:value-of
select="count(revision-date[.=following::revision-date])+1" />
> 				</xsl:variable>
>
>
>
> 				<!-- get just the first 7 chars for the variable $time -->
> 				<xsl:variable name="date" select="substring($time, 1, 7)" />
>
>
> 				<!-- <xsl:if test="$time != ''"> -->
> 					<chart:category-item category="{$date}" value="{$val}" />
> 				<!-- </xsl:if> -->
>
>
>
>
>
> 			</xsl:for-each>
>
> ===================================
>
> Can anybody help me?
>
> Thanks!
> Dariusz
>
>
>
>
> xsl-list@xxxxxxxxxxxxxxxxxxxxxx schrieb am 20.06.05 15:36:46:
> >
> > >
> > > My Question is, how to count hits.
> >
> > count($elements[condition])
> >
> > >
> > > Is it possible in XSL to change the value of a variable in a
> > > <xls:for-each> and get the value after the <xsl:for-each>?
> > >
> >
> > No. XSLT is a functional language, not a procedural one.
> >
> > Michael Kay
> > http://www.saxonica.com/
> >
>
>
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