Re: add variables

  <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

You can't as you've assigned var3 to be 1 and you can't change the value
of a variable once it is bound, but you could have done


<xsl:variable name="val1">1</xsl:variable>
<xsl:variable name="val2">1</xsl:variable>
<xsl:variable name="val3" select="$val1 + $val2"/>


David

_____________________________________________________________________
This message has been checked for all known viruses by Star Internet
delivered through the MessageLabs Virus Scanning Service. For further
information visit http://www.star.net.uk/stats.asp or alternatively call
Star Internet for details on the Virus Scanning Service.

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