[xsl] String comparison

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[xsl] String comparison

Subject: [xsl] String comparison
From: Archana Rao <archana_heroor@xxxxxxxxx>
Date: Mon, 13 Oct 2003 08:24:51 -0700 (PDT)

Hi,

I am trying to comparing to see is a string is null,

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.


Thanks 
Archana
 


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[xsl] String comparison Archana Rao - Mon, 13 Oct 2003 08:24:51 -0700 (PDT) <= Mukul Gandhi - Mon, 13 Oct 2003 09:24:03 -0700 (PDT) Michael Kay - Mon, 13 Oct 2003 17:49:07 +0100 Brook Ellingwood - Mon, 13 Oct 2003 14:36:43 -0700 Wendell Piez - Mon, 13 Oct 2003 17:53:07 -0400

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