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RE: display a text if element does not exist

Subject: RE: display a text if element does not exist
From: <Jarno.Elovirta@xxxxxxxxx>
Date: Thu, 25 Mar 2004 10:10:23 +0200
xsl if node exists
Hi,

> <students>
>    <student>
>       <name>John</name>
>       <ID>1342</ID>
>       <course>MATH</course>
>    </student>
> 
>   <student>
>       <name>Marry</name>
>       <ID>1526</ID>
>    </student>
> </students>
> 
> And I want to display a text if course tag does not exists. 
> How can I do 
> this?

  <xsl:if test="not(course)">a text</xsl:if>

when the current node is a student element.

Cheers,

Jarno - Madam Zu: August 2003 Part 1

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