3 Commits

Author	SHA1	Message	Date
Johannes Meyer	5c13a19b1a	Populate a wizard page in case the user moves backwards ... refs #7163	2014-09-29 11:31:13 +02:00
Johannes Meyer	73b41769e7	__toString() should call __toString() as well if possible ... There may be cases that an error occurs and another _toString() implementation handles that appropriately. This is such a case.	2014-09-29 11:28:58 +02:00
Johannes Meyer	8e48853f4d	Add Wizard ... This is a container/controller for form based wizards. Can be used directly or by using a subclass that allows for a more customized handling. refs #7163	2014-09-24 10:46:36 +02:00