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Re: [xsl] regarding variables and axis
Subject: Re: [xsl] regarding variables and axis From: "cutlass" <cutlass@xxxxxxxxxxx> Date: Fri, 22 Mar 2002 15:31:14 -0000 |
----- 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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