...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(_at_)lists(_dot_)mulberrytech(_dot_)com 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="{$val}" />
<!-- </xsl:if> -->
</xsl:for-each>
===================================
Can anybody help me?
Thanks!
Dariusz
xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com schrieb am 20.06.05 15:36:46:
My Question is, how to count hits.
count($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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