This stylesheet does what you asked. Of course, I can't see the rest of the
stylesheet to see if there are any other issues, but this should be the seed
you need.
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output method="xml" indent="yes" />
<xsl:strip-space elements="*" />
<xsl:template match="/path">
<xsl:analyze-string select="@d" regex="^M (\d+ )(\d+ )">
<xsl:matching-substring>
currentX=<xsl:value-of select="regex-group(1)"/>f;
currentY=<xsl:value-of select="regex-group(2)"/>f;
</xsl:matching-substring>
</xsl:analyze-string>
</xsl:template>
</xsl:stylesheet>
--
Charles Knell
cknell(_at_)onebox(_dot_)com - email
-----Original Message-----
From: Roger I Martin PhD <hypernexdev(_at_)hypernexinc(_dot_)com>
Sent: Mon, 23 Jan 2006 17:04:19 -0500
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: Re: [xsl] how to ask analyze-string for only one match?
cknell(_at_)onebox(_dot_)com wrote:
So, are you saying that with these elements:
currentX=<xsl:value-of select="regex-group(2)"/>f;
currentY=<xsl:value-of select="regex-group(5)"/>f;
you wish to extract the two numbers to the right of 'M'?
Yes, and it extracts them. Then extracts the pair after the L's too
and causes the currentX and currentY to be set again and again without
the code in between resulting in the last available pair being the
current x and y. But the path needs the commands M L z etc. to give
meaning to the points.
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