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Re: Question regarding XSL

From: Rudolf <yellowblueyellow@-----.--->
To: NULL
Date: 9/15/2009 5:54:00 PM
I am trying to draw SVG using the information in an XML using XSL. So
basiccally for this purpose inside a for loop i need to keep track of
the coordinates.

For instance something like this :

<xsl:variable name="xcoord" select="10"/>
<xsl:variable name="ycoord" select="10"/>
<xsl:for-each ......>
     <draw rectangle at xcoord and ycoord/>
     <update value of xcoord and ycoord>
</xsl:for-each>

so i need to figure out a way to update a values of xcoord and ycoord.
I cannot use the position() function for this since the update depends
on a third variable 'height' which is constantly changing .. so new
ycoord = ycoord + height.

Thanks


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