Subject: Re: Is this a legal expression? From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 30 Mar 2000 22:51:25 GMT |
no. <xsl:variable name="teststring" expr=" customer_id[contains(.,$_id)] and the attribute should be select not expr other than that it looks legal but probably doesn't do what you intend. it's a boolean expression (because of the ands) so each of the node sets selected by the sub terms will be coerced to true or false depending on whether they are empty <xsl:if test="$teststring=true"> then the final value will be coerced to a string and tested for equality against the string resulting in selecting the child elements called true David XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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