Subject: Re: Re: [xsl] regarding variables and axis From: "william locksman" <vsd18@xxxxxxxxxxxxxx> Date: 22 Mar 2002 16:12:14 -0000 |
when node context is <name/>
use parent:: to get to childelement and/or combine with preceding:: in your
select statement to get to childelement1
----- Original Message ----- From: "william locksman" <vsd18@xxxxxxxxxxxxxx>
> > Dear members > The following are my questions.
Hello William,
> 1.Will unnecesary variable declaration contribute to any overhead
> in terms of processing performance etc??
well, if they are unneccesary u dont need to use them ? any use of them will
cause an overhead, no matter how slight.
> 2.if i have an xml structure like this:
>
> <root>
> <parentelement>
> <childelement1>text in child1</childelement1>
> <childelement>
> <name></name>
> </childelement>
> </parentelement>
> </root>
>
> If context node is <name>(i got there through a for loop),then how
> do i print the text in <childelement1>
when node context is <name/>
use parent:: to get to childelement and/or combine with preceding:: in your
select statement to get to childelement1
> i understand ancestor would not get me to childelement1..
> how do i then reach to main element..
>
> alternatively i thought of a solution of getting there through
> ancestor::parentelement/childelement1/text()
if u only need to go up to the parent, then this statement will take up more
processing time which increases with the overall size of your xml doc.
gl, jim fuller
>
> It works but i am not sure if it is the right way to do it.
>
> any suggestions regarding this ??
> many thanks in advance
> Bill
>
> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
>
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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