Re: SV: [xsl] questions about preceding::processing-instruction

["Imsieke, Gerrit, le-tex gerrit.imsieke@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Ah yes, then the processor can do some optimization and stop looking for 
'anchor' processing instructions right after the first anchor PI has 
been found on the preceding axis.

On 10.04.2017 16:35, Erik Zander erik.zander@xxxxxxxxxxxxxxxxxxxx wrote:
> Thanks Gerrit,
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> You pointed me in the right direction so I could avoid the timeout :)
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> The solution was close at hand
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> <xsl:variable name="currentPage" select="substring-before(substring-after(./preceding::processing-instruction('anchor')[1], 'Page.'), '&quot;')"/>
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> Just using the fact that preceding is in reverse order :)
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> Regards
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> Erik