4 Commits

Author	SHA1	Message	Date
Joe Cheng	dde266768c	Restore HTML generating functions ... These functions were temporarily ripped out of Shiny and moved to the htmltools package. We've discovered that it's safe to keep including them in shiny; as long as the functions in shiny and the functions in htmltools are identical, the user won't receive a conflict warning.	2014-05-31 08:06:03 -07:00
Joe Cheng	d4829e49ea	Doc tweak to validation	2014-05-21 19:57:18 -07:00
Joe Cheng	ca27a9e31a	Validation refactoring ... - Move validation logic from shinywrappers.R to utils.R - Don't coerce validation results; fail if not FALSE, NULL, or character - Reverse order of stopWithCondition args	2014-05-07 16:20:07 -07:00
Joe Cheng	18d0f45cf9	Refactoring/renaming of validation ... - validateInput renamed to validate - validateCondition renamed to need - Removed ability to provide "bare" conditions. It is still possible to fail validation silently by passing FALSE as the second argument to need() - Rather than using a two-element list to convey results, use a single result protocol; NULL is success, FALSE is silent failure, string is failure with message - Tweak "missing input" semantics, add tests	2014-05-07 16:09:06 -07:00