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RE: increment variable with xsl:for-each

Subject: RE: increment variable with xsl:for-each
From: "Josh Canfield" <Josh.Canfield@xxxxxxxxxxxx>
Date: Fri, 26 Mar 2004 10:47:26 -0800
xsl variable increment
You can't modify the value of a variable once its created, and you probably don't really want to do that. Do a search of this list and you will find many explanations of why.

If you post a small example of the xml/xsl and result then someone can probably help you find a proper xsl solution.

Also, when creating a variable use:
<xsl:variable name="a" select="1"/>

Unless you really want the value of your variable to be a result tree fragment, as opposed to just being a number...

Josh

-----Original Message-----
From: Tuan Luu [mailto:tuanluu@xxxxxx]
Sent: Friday, March 26, 2004 9:59 AM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject:  increment variable with xsl:for-each


hello 
I'm looking for a code to increment a variable in xsl:for-each loop

I ended up here: 

<xsl:variable name="a">1</xsl:variable>

<xsl:for-each select="name">

<xsl:value of select="{$a+1}"/>
<xsl:value of select="{$a}"/>

</xsl:for-each>


thanks for any answer


-- 
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