Peter Davis wrote:
I think this may be addressed in the FAQ, under "what can't XSLT do,"
but I'm not sure I'm understanding it correctly, specifically the
question about referencing a variable whose name is referenced as an
attribute in the XML. For example, suppose the XML looks like this:
<styles>
<style name="basic" typeface="Optima" weight="normal" slant="roman"/>
<style name="emphatic" typeface="Optima" weight="bold" slant="italic"/>
</styles>
. . .
<p style="basic">This paragraph contains some<span
style="emphatic">emphatic</span> text.</p>
I want to remember those "style" definitions so I can emit appropriate
code when they are referenced. Is there a way to create variables whose
names come from the @name attribute of the style elements, and reference
them later by those names?
Consider to post the sample output you want to generate from above input.
I think keys can help e.g.
<xsl:key name="k1" match="styles/style" use="@name"/>
and
<xsl:template match="*[(_at_)style]">
<xsl:variable name="style" select="key('k1', @style)"/>
<!-- now use the found style here -->
...
</xsl:variable>
--
Martin Honnen
http://msmvps.com/blogs/martin_honnen/
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