ZhongQing:

try this:

<xsl:variable name="var1">1</xsl:variable>
<xsl:variable name="var2">2</xsl:variable>
<xsl:variable name="var3" select="$var1 + $var2"/>

<xsl:template match="/">
 <xsl:value-of select="$var3"/>
</xsl:template>

Frank Chen

----- Original Message ----- 
From: "Chen, Zhongqing" <chenz@xxxxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Wednesday, July 18, 2001 4:38 AM
Subject:  add variables


> Hi,
> 
> How do you add two variable and assign to the third one in XSLT?
> 
> 
> <xsl:variable name="val1">1</xsl:variable>
> <xsl:variable name="val2">1</xsl:variable>
> <xsl:variable name="val3">1</xsl:variable>
> 
> How to do: $val3=$val1+$val2
> 
> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> 


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list