Subject: Grouping within sub elements
From: "Steve W" <lsl@xxxxxxxxxxxxx>
Date: Sat, 29 Jan 2005 07:45:50 -0000
|
I have been trying to use the Muenchian method to group sub-elements within
a particular element. So I have something like :
<BODY>
<ITEM>
<ID>AA</ID>
<SUBITEM>1</SUBITEM>
<SUBITEM>2</SUBITEM>
<SUBITEM>1</SUBITEM>
<SUBITEM>3</SUBITEM>
<SUBITEM>2</SUBITEM>
</ITEM>
<ITEM>
<ID>BB</ID>
<SUBITEM>1</SUBITEM>
<SUBITEM>4</SUBITEM>
<SUBITEM>1</SUBITEM>
<SUBITEM>4</SUBITEM>
<SUBITEM>4</SUBITEM>
</ITEM>
<ITEM>
<ID>CC</ID>
<SUBITEM>2</SUBITEM>
<SUBITEM>2</SUBITEM>
<SUBITEM>3</SUBITEM>
<SUBITEM>3</SUBITEM>
<SUBITEM>2</SUBITEM>
</ITEM>
</BODY>
If I was to group all the subitems, I'd use something like <xsl:key
name="subs" match="BODY/ITEM" use="SUBITEM" />.
Can I apply the same sort of logic within an item group, to get some output
something like :
Item AA
Subitems 1, 2, 3
Item BB
Subitems 1,4
Item CC
Subitems 2, 3
I can't help thinking I'm missing something obvious but can't see it !
Thanks for all help.
Steve
|
Cart
