[xsl] Numbered references

[Adriano Rodrigues Ferreira <ferreira at triang dot com dot br>]

In my document, I have a lot of figures like this:

<figure id="fig:one"> ... </figure>
<figure id="fig:two"> ... </figure>
<figure id="fig:three"> ... </figure>

They appear in different levels in the text, and the caption
is formatted with

<xsl:template match="figure">
...
<p>Fig. <xsl:number level="any" format="1 "/> ... </p>
</xsl:template>

after a similar example in XSLT specification. That is,
figures got numbered sequentially within a document.

...
<p>Fig. 1 ...</p>
...
<p>Fig. 2 ...</p>
...
<p>Fig. 3 ...</p>

It works. But my question is how do I generate the label (number)
in a cross-reference? In the text, I use

<figref id="fig:two/>

which I would like to translate to

	Fig. 2

in the output. But I cannot figure how to generate again the
number from outside the context provided by the element figure.
It is probably easy, but I just don't see how.

Thanks for any help,

Adriano

_____________________________
Adriano Rodrigues Ferreira
Brazil



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