I'm working in a directory where a lot of folders are in. I sort these folders according to the creation/modification date and select some of them. I'd like to find a file "name" within these selected folders. Is there a function already implemented for this?
Also try to drag & drop the selected folders to the "Find in" list of the Find Panel (Ctrl+F) -- you'll need to remember to remove the main (current) folder from the "Find in" list (which is there by default) though.