Subject: Re: [xsl] add variables From: David Carlisle <davidc@xxxxxxxxx> Date: Wed, 18 Jul 2001 09:12:33 +0100 |
<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
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