Lainaus Joerg Heinicke <joerg(_dot_)heinicke(_at_)gmx(_dot_)de>:
Hello Jarkko,
you must use the extension function evaluate() for it. There is no other
possibility to evaluate an XPath expression dynamically.
Furthermore you have to process the string with a recursive template, so
that you have access to the substrings
So I can not use
<a href="{xalan:evaluate($monthdec)}"> ?
Where $monthdec points to external variable, which reads
the final value from a external xml file.
Cheers,
Jarkko
1. /cbroker/XMLServ/XMLHan?command=list&period=
2. {/XDocList/@view} => evaluate()
3. &count=
4. {/XDocList/@offset} => evaluate()
5. &orderby=date&status=1
Regards,
Joerg
Jarkko(_dot_)Moilanen(_at_)uta(_dot_)fi wrote:
Hi!
I have a situation which I encountered this morning
and I got stuck with it.
I have a main xslt file into which I import other xslt files and
data from several xml files.
The problem is generic linkvalue in the result html file.
In the main xslt file i have:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:import href="Sort_Notunsigned.xml" />
<xsl:import href="recent.xsl" />
<xsl:import href="statistics.xsl" />
<xsl:import href="viewcommands.xsl" />
<xsl:import href="sortcommands.xsl" />
Here the line where I import Sort_Notunsigned.xml contains
lines like this:
<sortbydateasc>/cbroker/XMLServ/XMLHan?command=list&
period={/XDocList/@view}&count={/XDocList/@offset}&
orderby=date&status=1
</sortbydateasc>
As you can see, it is a linkvalue /command to be sended on click
The value of <sortbydateasc> is called by a variable in
sortcommands.xsl (which is imported to main xslt)like this:
<xsl:variable name="dateasc">
<xsl:value-of
select="document('commands.xml')/xslt/notunsigned/sorting/sortbydateasc"/>
</xsl:variable>
No the problem is obvious. When the value comes from xml file,
the part where it should get {/XDocList/@view} from the input xml
file,
it does not do it. Same thing with {/XDocList/@offset}.
I think it would be possible to do it if the commands.xml would be
commands.xsl?
Reason why I have separated the transformation into several
files, is that I want to make it easier to maintain and
change the commmand values in one place and have the affect
in several places.
Cheers
Jarkko
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Jarkko Moilanen "Erehtyminen on inhimillista,
Researcher/ ITCM mutta todella suuret mokat
jm60697(_at_)uta(_dot_)fi vaativat tietokoneen käyttöä."
www.uta.fi/~jm60697
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