I found the question and answer Eclipse :: Hide .svn files in Open Resource dialog but don't want to filter all resources with a given name say 'work', which is too general. I only want to exclude the work folder in one specific subfolder 'sub'. I see the "File and Folder Attributes" options "Project Relative Path" and "Location", but none of them works with somethink like:
sub/work
Any ideas how to get the resource filter to work in a certain subpath only?