RE: recursive structures and output

Deal all,


> I have been trying to work this example and had little luck.
> 
> In recursive structure like this (where A and F repeat)
> 
> <A1>
> 	<b1></b1>
> 	<c1></c1>
> 	<D1>
> 		<F1>
> 			<g1></g1>
> 		</F1>
> 		<F2>
> 			<g2></g2>
> 		</F2>
> 		<F3>
> 			<g3></g3>
> 		</F3>		
> 	</D1>
> </A1>
> <A2>
> 	<b2></b2>
> 	<c2></c2>
> 	<D2>
> 		<F4>
> 			<g1></g1>
> 		</F4>
> 		<F5>
> 			<g2></g2>
> 		</F5>
> 		<F6>
> 			<g3></g3>
> 		</F6>		
> 	</D2>
> </A2>
> 
> I am translating this xml file from this format to the following (where for
each F, I generate a new node set starting from A.)
> 
> <A1>
> 	<b></b>
> 	<c></c>
> 	<D>
> 		<F>
> 			<g1></g1>
> 		</F>
> 	</D>
> </A1>
> <A1>
> 	<b1></b1>
> 	<c1></c1>
> 	<D1>
> 		<F2>
> 			<g2></g2>
> 		</F2>
> 	</D1>
> </A1>
> <A1>
> 	<b1></b1>
> 	<c1></c1>
> 	<D1>
> 		<F3>
> 			<g3></g3>
> 		</F3>
> 	</D1>
> </A1>
> <A2>
> 	<b2></b2>
> 	<c2></c2>
> 	<D2>
> 		<F4>
> 			<g1></g1>
> 		</F4>
> 	</D2>
> </A2>
> <A2>
> 	<b2></b2>
> 	<c2></c2>
> 	<D2>
> 		<F5>
> 			<g2></g2>
> 		</F5>
> 	</D2>
> </A2>
> 
> 
> The problem comes when I am trying to add another 2 tag into the output,
> 
> One stating: the "count" value of the <F> element (in total 6 <F> elements
exist.).  Tag name = <subref>
> and secondly stating: that for every A that I loop through I want to add an
element after the last <F> element. Tag name <pORc>
> 
> therefore my code looks something like this, which works.
> 
> <xsl:for-each select="A/D/F">
> 	<A>
> 		<xsl:call-template name="count_number_of_F_elements"/>
> 	</A>
> </xsl:for-each>
> ...
> <xsl:template name="count_number_of_F_elements">
> 
> <b><xsl:value-of select="../../b"/><b>
> <c><xsl:value-of select="../../c"/><c>
> <D>
> 	<F>
> 		<g><xsl:value-of select="g"/><c>
> 	</F>
> 	<subref>
> 		<xsl:value-of select ="position()"/>
> 	</subref>
> </D>
> </xsl:template>
> 
> What I am not able to do is add the <pORc> element.  For every <F> it should
be <pORc>C<pORc>, but for the last one in any given <A> it needs to be <P>
> 
> Does this make sense:
> 
> hope you can help.
> 
> Fray
> 
> 
> 
> 
> 
> 
> 
> 

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