id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
6157	Add a readonly attribute in combo fields	rodo	team	"As previously discussed in #409 and #6156 it'll be usefull to have a readonly attribute on combo fields.

These feature is clearly described in [wiki:TaggingPresets] and will be very interesting for external presets in some project like HOT."	enhancement	new	minor		External preset