Include XML Field in an XSL file
I have an XML configuration file, i want to pull one of the fields from that file and include it on my XSL.
Here are the examples that I have come across:
<xsl:template match="">
<html>
<head>
<title>My Page</title>
<!-- CSS styles included here -->
<xsl:copy-of select="document('style.xml')/style" />
</head>
<body>
<!-- ... -->
</body>
</html>
</xsl:template>
But this doesn't solve my problem as it includes the whole .xml file. I only want one of the properties in the xml file to be included so i would have to parse it inside the xsl and include only that node. How do i do that?
Thank you
Update from comments
If I include the following line in my XSL:
<xsl:copy-of select="document('cmsaENV.xml')/STR_ENV_PROPS/text()"/>And my xml contains:
<STR_ENV_PROPS value="c:开发者_如何学Go/apps/cit/deploy/d_cmsadm/cmsa_applicationEnv.xml"/>Then the string
"c:/apps/cit/deploy/d_cmsadm/cmsa_applicationEnv.xm"will be placed inside my xsl? Is this correct?
I'm not sure to really get what you want, but if you want to include only the contents of the <style> element (and not the element itself), replace
<xsl:copy-of select="document('style.xml')/style" />
with
<xsl:value-of select="document('style.xml')/style/text()" />
text() selects the textual content of the style element in the imported document.
EDIT: if instead of the textual contents you want the value of an attribute, you need something like:
<xsl:value-of select="string(document('style.xml')/style/@someAttribute)" />
Note that you need to convert the attribute into a regular text string, which I do with the string() function.
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