XSLT numbering by attribute

[James Merdan]

Hi,
I'm having an issue I was hoping someone could help me with. I have
a number of tags which have an attribute 'type' like this:
<data file="file1.jpg" type="image"/>
<data file="file2.jpg" type="image"/>
<data file="file3.jpg" type="image"/>
<data file="file1.txt" type="text"/>
<data file="file2.txt" type="text"/>
<data file="file1.bin" type="binary"/>

etc...

Now I can get a total count by data/@type like this:
image : 3
text : 2
binary : 1

But what I want to be able to do is get a running total like this:
file1.jpg image 1 of 3
file2.jpg image 2 of 3
file3.jpg image 3 of 3
...

I'm stuck with the XML coming in the way it is, so is there a way to
do this with XSL?

Thanks,
James

 

[Dimitre Novatchev]

This is a grouping problem -- for a description of the Muenchian method for
grouping see:

http://www.topxml.com/code/default.asp?p=3&id=v20010129150851

and

http://jenitennison.com/xslt/grouping/index.html


=====
Cheers,

Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL