[xsl] Grouping

["Avula, Srini" <SAvula@xxxxxxxxxx>]

Hi

I have to produce the following output. I tried using Muenchian method
but it is displayed duplicate rows.

eg:
Specification:3030
1234 ABC School
	120 andy p
	100 steve g
2345 London School
	321 ken hock
5469 Maybury School
	632 Charles June

Specification:3031
1234 ABC School
	100 Srini Avula
	300 Mike Atkinson
6789 Goldsworth School
	150 Uma C
	170 George Pound


Much appreciate your help.

Regards
Srini
This e-mail is intended solely for the addressee, is strictly confidential,
and may also be legally privileged.  If you are not the addressee you may
not read, print, re-transmit, store or act in reliance on it or any
attachments.  Please also destroy this message and notify us immediately by
reply.

Visit our website at http://www.aqa.org.uk