[xsl] Grouping in xsl

[Dhanasekaran Vivekanandhan <mail2sek at yahoo dot com>]

Hi all,
I am having the following xml. file ... 

<row>
 <field name="id" value="434" /> 
 <field name="fun" value="is_it_not" />
 <field name="my_name" value="oracle" /> 
 <field name="my_value" value="7.1" /> 
</row>	
<row>
  <field name="id" value="434" /> 
  <field name="fun" value="is_it_not" />
  <field name="my_name" value="mysql" /> 
  <field name="my_value" value="3.1" /> 
</row>	
...
...
...
<row>
  <field name="id" value="435" /> 
  <field name="fun" value="i_donot_know" />
</row>


In the xml file field with "my_name" and "my_value"
attributes are optional ( meaning the corresponding
field element is optional). and field with "id" and
"fun"
attributes can be duplicated , between row elements .

and i want to attain a result of this format
---------------------------

+434---is_it_not
|  +
|  |---oracle --- 7.1
|  +---mysql  --- 3.1
|
+435---i_donot_know	
----------------------------  
i am using the xalan,xerces parser.

is there any way to achieve the result of the above
format...please help me

thanks in advance,
dhanasekaran.

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