How to edit forms to remove not needed features

[euronymous]

Hi list

I'm not figuring how to remove from forms features that i don't want.
For instance, suppose I want to remove from FieldLookupForms.xml all the fields that will be displayed by listLookupProductCategory trough lookupProductCategory: I only need to lookup through Product Category Id (so remove everything else such as Description, Detail Screen, and so on).

I was also watching at the ofbiz videos, and reading on the wiki, but I didn't find anything.
I just need an example.


Thank you for your support guys ;)

Michele