id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
21999	have filter_horizontal / filter_vertical work with ForeignKey	rm_	nobody	"When you have many values for a ForeignKey the ability to filter it comes very handy.

From a quick look at the code this is what is required:
- update contrib/admin/checks.py, contrib/admin/validation.py, contrib/admin/options.py to permit filter_* on ForeignKeys
- make FilteredSelectMultiple accept a max_entries limit so that a ForeignKey is limited to 1 filtered entry but a ManyToMany may have any limit > 1
- have the javascript work accordingly with the aforementioned limit"	New feature	closed	contrib.admin	dev	Normal	wontfix	admin FilteredSelectMultiple		Unreviewed	0	0	0	0	0	0