Subject: Re: [xsl] setting variables in xslt From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 21 Nov 2002 11:16:21 GMT |
> what i want to do is: <xsl:when test="$iTimeZoneOffset= '-1'">, set > $iTimeZoneOffset to be $iCurrentOffset, But you've been on this list long enough to have seen 10001 messages telling you that you can not change the value of a variable once it is bound. If $iTimeZoneOffset is -1 then you can not chage its value to be anything else. If it is a parameter to a template you can call teh template passing a new value as parameter. > the first time using $iCurrentOffset and the second time using > $iTimeZoneOffset so make all of that code a named template with a parameter offset then call it once with offset set to $iCurrentOffset and once with offset set to $iTimeZoneOffset. Of if you don't actually need to call it twice but just want to call it once, but with a value thatdepends on some condition, change the code to use $offset insetaed of $iCurrentOffset then before you execute that block do <xsl:variable name="offset"> <xsl:choose> <xsl:when .....> <xsl:value-of select="$iCurrentOffset"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="$iTimeZoneOffset"/> </xsl:otherwise> <xsl:choose> </xsl:variable> 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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