Thanks Martin,
That would definitely be a solution in an XSLT3 context (however this is XSLT2)
----- Original Message -----
From: "Martin Honnen martin(_dot_)honnen(_at_)gmx(_dot_)de"
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com>
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Sent: Wednesday, October 28, 2015 9:52:56 PM
Subject: Aw: [xsl] a sequence of regex-group()
It sounds as if http://www.w3.org/TR/xpath-functions-30/#func-analyze-string
might allow better control about matches and captured groups as it returns all
imformation as XML.
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"Geert Bormans geert(_at_)gbormans(_dot_)telenet(_dot_)be"
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com>schrieb:
Hi all,
sanity check
If I wanted a sequence of all the regex-group() values available in a
matching-substring...
(This is inside a function and the actual regex $re is passed in as a param, so
number of item() is unknown)
I expected this to be somewhat more straightforward than this, so I check
<xsl:variable name="group-count" select="string-length(replace($re, '[^\(]+',
''))"/>
<xsl:analyze-string select="$str" regex="{$re}">
<xsl:matching-substring>
<xsl:variable name="re-groups" select="for $i in 1 to $group-count return
regex-group($i)" as="item()*"/>
Any thoughts?
Thanks a lot
Geert
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