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#1
November 25th, 2003, 05:37 AM
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test for the existance of an element
HI All,
Using the DOM (not an XSLT document). how do I test for the existance of an Element? I have: <Body> <Agent>xzt</Agent> more elements ..... ....... </Body> Where say Agent may or may not exist. If Agent exist's then I want to do one thing otherwise I want to do another.
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#2
December 22nd, 2003, 05:44 PM
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Just do a test on the element name. So assuming your context node is the parent of agent, you would do something like the following:
<xsl:choose> <xsl:when test="agent"> do stuff if agent is present </xsl:when> <xsl  therwise>do other stuff </xsl therwise></xsl:choose> Cul
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