RE: Performance Tuning

>       <xsl:for-each-group select="Document/ParentGroup"
> group-starting-with="ParentGroup">
>       <xsl:element name="{$priroot}">
>       <xsl:variable name="priId" select="." />
>               </xsl:element>
>       </xsl:for-each-group>
The xsl:variable here is redundant as the variable is never referred to; and
the xsl:element is producing an element that doesn't depend in any way on
the content of the current group.

For an example of how to use group-starting-with, see 

http://www.w3.org/TR/xslt20/#grouping-examples

specifically, the example " Identifying a Group by its Initial Element "

Michael Kay
http://www.saxonica.com/


> I am getting the Parent group description repeated for
> each grop node.
>
> <Document>
>  <ParentGroup Node1>
>   <PRIMARY_CUST_DESC>Node1+ 1.1.3</PRIMARY_CUST_DESC>
>   <ChildGroup Node1.1 >
>       <ACCOUNT_SUMMARY>
>       - <Child Node1>1.1.1 </Child Node1>
>       - <Child Node2>1.1.2 </Child Node2>
>       - <Child Node3>1.1.3 </Child Node3>
>       <ACCOUNT_SUMMARY>
>   </ChildGroup>
>   <PRIMARY_CUST_DESC>Node1+ 1.2.3</PRIMARY_CUST_DESC>
>   <ChildGroup Node1.2 >
>       <ACCOUNT_SUMMARY>
>       - <Child Node1>1.2.1 </Child Node1>
>       - <Child Node2>1.2.2 </Child Node2>
>       - <Child Node3>1.2.3 </Child Node3>
>       </ACCOUNT_SUMMARY>
>   </ChildGroup>
>   <PRIMARY_CUST_DESC>Node1+ 1.3.3</PRIMARY_CUST_DESC>
>   <ChildGroup Node1.3 >
>       <ACCOUNT_SUMMARY>
>       - <Child Node1>1.3.1 </Child Node1>
>       - <Child Node2>1.3.2 </Child Node2>
>       - <Child Node3>1.3.3 </Child Node3>
>       </ACCOUNT_SUMMARY>
>   </ChildGroup>
>  </ParentGroup>       
>  <ParentGroup Node2>  
>  <PRIMARY_CUST_DESC>Node2+ 2.1.3</PRIMARY_CUST_DESC>
>   <ChildGroup Node2.1 >
>       <ACCOUNT_SUMMARY>
>       - <Child Node1>2.1.1 </Child Node1>
>       - <Child Node2>2.1.2 </Child Node2>
>       - <Child Node3>2.1.3 </Child Node3>
>       </ACCOUNT_SUMMARY>
>   </ChildGroup>
>   <PRIMARY_CUST_DESC>Node2+ 2.2.3</PRIMARY_CUST_DESC>
>   <ChildGroup Node2.2 >
>       <ACCOUNT_SUMMARY>
>       - <Child Node1>2.2.1 </Child Node1>
>       - <Child Node2>2.2.2 </Child Node2>
>       - <Child Node3>2.2.3 </Child Node3>
>       </ACCOUNT_SUMMARY>
>   </ChildGroup>
>   <PRIMARY_CUST_DESC>Node2+ 2.3.3</PRIMARY_CUST_DESC>
>   <ChildGroup Node2.3 >
>       <ACCOUNT_SUMMARY>
>       - <Child Node1>2.3.1 </Child Node1>
>       - <Child Node2>2.3.2 </Child Node2>
>       - <Child Node3>2.3.3 </Child Node3>
>       </ACCOUNT_SUMMARY>
>   </ChildGroup>
>  </ParentGroup>       
> ...........
> </Document>
>
> Can you please let me know where am I doing wrong.
>
> Thanks in advance.
> Bhupendra.
>
>
>
>       
>       
>               
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