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Re: [xsl] finding nodes


Subject: Re: [xsl] finding nodes
From: omprakash.v@xxxxxxxxxxxxx
Date: Mon, 24 Jan 2005 19:42:13 +0530

Hi,

    I appreciate your reply. Prabably I should have been more clear in my
mail. When I mentioned top-level (school in my case) I didn't exactly mean
top-level but inside of the top-level element but outside of the actual
root (student) where my student data is.

I did note the point on the 'resulttreefragment part'.

Thanks.
Omprakash.V










                                                                                                                                       
                      David Carlisle                                                                                                   
                      <davidc@xxxxxxxx         To:      xsl-list@xxxxxxxxxxxxxxxxxxxxxx                                                
                      k>                       cc:      xsl-list@xxxxxxxxxxxxxxxxxxxxxx, (bcc: omprakash.v/Polaris)                    
                                               Subject: Re: [xsl] finding nodes                                                        
                      01/24/2005 07:31                                                                                                 
                      PM                                                                                                               
                      Please respond                                                                                                   
                      to xsl-list                                                                                                      
                                                                                                                                       
                                                                                                                                       






<xsl:variable name="nset">
 <xsl:copy-of select="/campus[@name = $value]"/>
 </xsl:variable>


as has been said already in thi sthread, don't (ever) do that, which
generates a result tree fragment (and is expensive even in XSLt2 where
it would generate a node set)

do


<xsl:variable name="nset" select="/campus[@name = $value]"/>

However there will only be one element node below / so thi snode set
will have at most one element in it, depending on whether the top level
element is a campus element with that attribute. Is that really what you
want?


  and then define the template match = "campus". But
  wouldn't
  <xsl:template match="campus"> match other campus nodes as well.

It would match, but unless you apply templates to those other nodes,
they would never be processed.

David


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