Re: [xsl] Regex in @select Escaping Puzzle

On Sun, 2020-08-16 at 15:43 +0000, Eliot Kimber ekimber(_at_)contrext(_dot_)com
wrote:
> <xsl:analyze-string select="."
> regex="\{{\{{image_.+}}(.+)\{{\{{/image}}}}">
Remember that the attribute is an attribute value template so curly
braces are special.

Best is probably,

<xsl:variable as="xs:string" name="regex"
  select="\{\{image_100\}\}GEO_AS_MC_M01_T02_05.eps\{\{/image\}\}" />

<xsl:analyze-string regex="{ $regex }" select="." />

I sometimes write [{] and [}] for braces - and the same for parens - as
it's hard to remember which regex syntaxes treat \{ as special and
which are the other way round!


-- 
Liam Quin, https://www.delightfulcomputing.com/
Available for XML/Document/Information Architecture/XSLT/
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