I'm trying to get a value of a tag of an element referenced by idref.
<ksiazka id="k2">
<title> title 1 </title>
<wydawnictwo idref="wyd1"/>
</ksiazka>
<wyd id="wyd1">
<name>Zielona Sowa</name>
</wyd>
To get title of < ksiazka > all I have to do is
<xsl:template match="ksiazka">
<xsl:value-of select "./title"/>
But how to get < name > out of < wyd >? Any suggestions?
XSLT has a build-in mechanism to resolve cross-references. Start by defining a key at the top level of your stylesheet as:
Then you can use:
to get the corresponding
wyd/name
from the context ofksiazka
.See a demo here: http://xsltransform.net/94AbWBE