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
9147	FormPreview needs easier extensibility	Bob Thomas	nobody	In addition to #7222 and #8690, I have to override more parts of FormPreview than I'd like to do any additional processing before displaying the preview page. FormPreview should have a hook for additional processing like FormWizard's process_step() method so I don't have to override all of preview_post or put unwanted logic in my template.		closed	contrib.formtools	1.0		fixed			Accepted	1	1	0	0	0	0