Re: [xsl] how check if the node exit and display content of it

[henry human <henry_human@xxxxxxxx>]

thanks a lot for this good help,
it works!

with best greating
henry

--- JBryant@xxxxxxxxx wrote:
> If you need to something only when the Duration
> element is present:
> 
> <xsl:template match=" Group">
>   <xsl:if test="Duration">
>     <!-- Do something -->
>   </xsl:if>
> </xsl:template>
> 
> If you need to do something when the Duration
> element is present and 
> something else when it is not:
> 
> <xsl:template match=" Group">
>   <xsl:choose>
>     <xsl:when test="Duration">
>       <!-- Do something -->
>     </xsl:when>
>     <xsl:otherwise>
>       <!-- Do something else -->
>     </xsl:otherwise>
>   </xsl:choose>
> </xsl:template>
> 
> If that doesn't work, post small (but complete
> enough to show the problem) 
> XML and XSL files, so we can see more detail.
> Remember to paste the XML 
> and XSL into the body of your message, since the
> list (thankfully) doesn't 
> take attachments.
> 
> Jay Bryant
> Bryant Communication Services
> (presently consulting at Synergistic Solution
> Technologies)
> 
> 
> 
> 
> 
> henry human <henry_human@xxxxxxxx> 
> 03/17/2005 04:52 PM
> Please respond to
> xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> 
> 
> To
> xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> cc
> 
> Subject
> [xsl] how check if the node exit and display content
> of it
> 
> 
> 
> 
> 
> 
> 
> i create xml files .
> the node "Group" could has 
> child:
> <Group>
> <undergroups>
> <Duration>1:9</Duration>
> <description>Waiting for data</description>
> </undergroups>
> </Group>
> or could be without child:
> <Group>
> </Group>
> How could i check in my xsl file if this node 
> has some child (f.example <Duration>
> or <description>)
> after that i will to display the 
> Result(f.example Waiting for data) in browser
> i tied it with xsl:if test and xsl:variable
> but could'nt use it correctly!
> 
> 
> thanks
> henry
> 
> 
> 
> 
> 
> 
>  
> 
>  
>  
>
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