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
8734	Slightly complex built-in Field classes not documented.	dlparker	nobody	"
From the document:

''Slightly complex built-in Field classes''

''The following are not yet documented here. See the unit tests, linked-to from the bottom of this document, for examples of their use.''

There '''used to be''' a link to the forms unit tests at the bottom of the page, but it is now missing. 

BTW, I found those tests helpful documentation for things such as setting choice field choices dynamically."		closed	Documentation	dev		duplicate			Accepted	0	1	0	0	0	0