RE: String comparison2003-10-13 09:01:10Hi, I am trying to comparing to see is a string is null, There is no concept of "null" in XPath or XSLT. I have a param named userid, i want to check to see if '$userid' is not null. I tried <xsl:if test="$userid!=''>, this does'nt seem to help. See <http://www.w3.org/TR/xpath#booleans> how comparisons work in XPath. Anyhow, you can just use <xsl:if test="$userid"> Cheers, Jarno - DE/VISION: Endlose Traume XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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