Subject: Re: [xsl] Variable access From: David Carlisle <davidc@xxxxxxxxx> Date: Fri, 20 Sep 2002 11:57:02 +0100 |
> I have a small problem with variable scope. As you have realised the scope of a variable is the element containing the variable binding. > It would be even more nice if I could break the loop on encountering the > 'Cleared' text) to do some processing based on the status of the action. Can > anyone help me with this? It only makes sense to "break out" of loops in imperative programming languages where the loop implies a particular execution order. This is not the case in XSLT, a for-each applies a template body to all nodes in a node set. This execution may hapen in any order (and in particular may happen in parallel) <xsl:choose> <xsl:when test="$Action='Cleared'"> It seems here you want to test if any of your nodes has ActionString='Cleared so you don't need a varaiable for that, just do <xsl:choose> <xsl:when test="MsgLevel/OIDInfo/OIDMapping/ActionString='Cleared'"> 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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