But how do you escape then the curly sign as a character?
\{{
It happens in two passes. Working backwards, you want a regexp
something like
x{2}zzz\{
but to put that in an AVT you need to qupte every { by doubling it, this
quoting is completely blind to regexp syntax, it's just a string at that
level so just double all the { and end up with
x{{2}}zzz\{{
xsl:analyze-string will take that as an AVt so unquote the braces and
pass x{2}zzz\{ to the xpath regep engine, as required.
David
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