I'm trying for now a bit of time to set up the following scenario :
A category can have many works and a work can have many file attached to it so it would look like this :
work 01 > file 01, file 02, file 03...
work 02 > file 03, file 04, file 05...
work 03 > file 06, file 07, file 08...
work 03 > file 09, file 10, file 11...
and so on
I'm able to set up some disjoint bit of the project like using model admin to create a category and attaching several works to it
Or using DOM to create a work and attaching several files to it
I'm unable to relate the all thing together, I'm very fustrated now
The first thing I want to know is wich part of the project should be depending on ModelAdmin and wich part on DOM