Sebastien Arbogast wrote:
Hi,
In my XSLT stylesheet, I have a global parameter containing some XML
content like this :
<div id="center" title="myTitle">
...
</div>
This parameter is called 'center' and I would like to retrieve the
value of title with some XPath expression. I tried the following :
<xsl:value-of select="$center/div[(_at_)id='center']/@title"/>
But my libxslt/php5 XSLT processor gives me an XPath internal error
(document without root) and I don't understand what's the problem
it sounds like your $center param is empty....have u done a simple test
<xsl:copy-of select="$center"/> to ensure that the param is being passed in?
once you know its being passed in...then your xpath should work
u should also be initialising this param as a top level element
<xsl:param name="center" />
gl, Jim Fuller
BTW I have another stylesheet that does nearly the same except it
receives the uri of a document as a parameter and uses
document($center) instead of center.
I guess it's a problem of tree parsing but how can I solve that,
knowing that I can't change the fact that I receive XML string
directly as a parameter (XSLT transform streaming) ?
Thx in advance.
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