Subject: [xsl] How to tell if no data returned From: "Garry" <garry@xxxxxxxxxxxxxxxxxx> Date: Mon, 2 Oct 2006 17:47:41 +0930 |
Hi all I have a problem which I would normally fix using a variable. I have a routine similar to that below. What I want to know is if it doesnt get into the for-each loop. If it doesnt it means no rows are written and I would like to add a note to the page if this is the case. Any suggestions how I might do this. Thanks Garry <xsl:for-each select="/stages/competition/leg/stage/classification/competitor[../../@no=$s Num]"> <xsl:if test="../@type = 'STAGE'"> <xsl:if test="../../../../@cno=$paramVal1"> ... row detail written here </xsl:if> </xsl:if> </xsl:for-each>
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