how to ask analyze-string for only one match?

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Subject: how to ask analyze-string for only one match?
From: Roger I Martin PhD <hypernexdev@xxxxxxxxxxxxxxx>
Date: Mon, 23 Jan 2006 15:51:46 -0500

I'm transforming svg. In particular path data noted by the d attribute. ----- <path d="M 100 100 L 300 100 L 200 300 z" fill="red" stroke="blue" stroke-width="3" /> ---- In this example there are 3 matches 100 100, 300 100 and 200 300. The following gives me all 3 but I want it to stop after the first match. Added a {1} for group 1 but that doesn't stop the rematch from occuring. ----- <xsl:template name="apply-absolute-point"> <xsl:param name="d-path" select="''"/> <xsl:analyze-string select="$d-path" regex="((\-?(\.|\d)+)(,| )+(\-?(\.|\d)+)){{1}}"> <xsl:matching-substring> currentX=<xsl:value-of select="regex-group(2)"/>f; currentY=<xsl:value-of select="regex-group(5)"/>f; </xsl:matching-substring> </xsl:analyze-string> </xsl:template> ----

Current Thread
how to ask analyze-string for only one match? Roger I Martin PhD - 23 Jan 2006 20:52:37 -0000 <= Michael Kay - 23 Jan 2006 21:00:54 -0000 <Possible follow-ups> cknell - 23 Jan 2006 21:47:58 -0000 Roger I Martin PhD - 23 Jan 2006 22:04:10 -0000 cknell - 23 Jan 2006 22:07:48 -0000

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