Allow a FormWizard to go backward through the form list
|Reported by:||Owned by:||nobody|
|Severity:||Normal||Keywords:||form wizard patch backwards|
|Has patch:||yes||Needs documentation:||yes|
|Needs tests:||yes||Patch needs improvement:||yes|
The FormWizard, as designed, assume that users will only ever want to go forwards through the set of forms supplied.
That works in many situations, but not all. By seperating out whether or not a form is valid from whether or not we should advance to the next one, we can allow downstreams users to also allow reverse traversal through the set of forms.
Please find attached a minimal patch to achieve this.
Change History (6)
comment:1 Changed 7 years ago by
|Patch needs improvement:||set|
|Triage Stage:||Unreviewed → Accepted|