Re: Flat -> Hierarchy --- Continue

Sorry,

here is the output I want:

------------------------------------------------------
<Members>
    <Member>
      <Label>parent</Label>
      <Description>r1</Description>	
      <Member>
 	 <Label>firstchild</Label>
 	 <Description>r2</Description>
      </Member>
      <Member>
 	<Label>secondchild</Label>
	<Description>r3</Description>
 	<Member>
 		<Label>firstgrandchild</Label>
 		<Description>r3</Description>
 	</Member>
      </Member>
    <Member>
 </Members>
-----------------------------------------------------

Dongling

--- Dongling Ding <dling61@xxxxxxxxx> wrote:
> 
> Hi,
> 
> 
> I think there were some discussion about this topic
> already. But my case is a little different from
> others. I have a flat structure that need to be
> converted into a hierarchy based on another set of
> elements that define the relationship between
> members.
> 
> 
> I tried to use recursive and xsl:key methods and it
> seems like both of the two methods couldn't solve
> the
> problem.
> 
> I am wondering if anyone has an idea on this
> particular case. Any help would be very appreciated!
> 
> 
> Input:
>
-----------------------------------------------------
> <Members>
> 		<Member>
> 			<Label>parent</Label>
> 			<Description>r1</Description>
> 		</Member>
> 		<Member>
> 			<Label>firstchild</Label>
> 			<Description>r2</Description>
> 		</Member>
> 		<Member>
> 			<Label>secondchild</Label>
> 			<Description>r3</Description>
> 		</Member>
> 		<Member>
> 			<Label>firstgrandchild</Label>
> 			<Description>r3</Description>
> 		</Member>
> </Members>
> <hierarchy>
> 		<node>
> 			<parent>parent</parent>
> 			<child>firstchild</child>
> 		</node>
> 		<node>
> 			<parent>parent</parent>
> 			<child>secondchild</child>
> 		</node>
> 		<node>
> 			<parent>parent</parent>
> 			<child>secondchild</child>
> 		</node>
> 		<node>
> 			<parent>secondchild</parent>
> 			<child>firstgrandchild</child>
> 		</node>
> </hierarchy>
>
------------------------------------------------------
> 
> Output:
> ----------------------------------------------------
> <Members>
> 
> 
> 
> 
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