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Re: Using xsl:key to list unique nested values
- From: Dimitre Novatchev <dnovatchev at yahoo dot com>
- To: trem at socialchange dot net dot au
- Cc: xsl-list at lists dot mulberrytech dot com
- Date: Mon, 7 Jan 2002 23:59:01 -0800 (PST)
- Subject: [xsl] Re: Using xsl:key to list unique nested values
- Reply-to: xsl-list at lists dot mulberrytech dot com
See my reply to a similar message:
http://aspn.activestate.com/ASPN/Mail/Message/xsl-list/969323
Hope this really helped.
Cheers,
Dimitre Novatchev.
"Trem Stamp" <trem at socialchange dot net dot au> wrote:
I have an xml file with duplications of elements, which I can list uniquely
fine (used the XSL example by Jenni Tennison).
The xml file looks like this:
<PROJECTS>
<PROROW>
<id>1</id>
<name>Customer 1</name>
<project_name>Project 1</project_name>
</PROROW>
<PROROW>
<id>2</id>
<name>Customer 1</name>
<project_name>Project 2</project_name>
</PROROW>
<PROROW>
<id>3</id>
<name>Customer 2</name>
<project_name>Project 1</project_name>
</PROROW>
<PROROW>
<id>3</id>
<name>Customer 2</name>
<project_name>Project 4</project_name>
</PROROW>
<PROROW>
<id>3</id>
<name>Customer 1</name>
<project_name>Project 1</project_name>
</PROROW>
</PROJECTS>
I can get the listing of Unique customers
Customer 1
Project 1
Project 2
Project 1
Customer 2
Project 1
Project 1
However I'm unsure as to how to only list the unique Projects within these
listings. I've checked the archives and Dawsons (but couldn't find anything
obvious).
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