Hi Chris. Am just starting too look at deform in some detail and I have question.
One of the things I have struggled with formish has been the fact I can't easily define a source of values for widgets like checkbox or validators such as OneOf to only be resolved late at render time. And I can't see how I would go about it with deform. In your example http://docs.repoze.org/deform/app.html you have colors = (('red', 'Red'), ('green', 'Green'), ('blue', 'Blue')) used as values for widget.RadioChoiceWidget values and for the validator OneOf So in my contrived example I would like the set of possible values for color is dependent on the user and some other factor. Looking at the code for SelectWidget and RadioChoice widget it appears they won't take a callable and lazily render those values at render time. With formish I basically constructed the form structure (schema) but only applied widget definitions and validators just before render time. So that I could use things like the current context to determine values for validation or choices. This was a bit of a hack. So do you have a strategy or suggestion on how to approach this use case ? I suppose I could work with imperative schema definition performed late, but I much prefer to work with classes. (I currently generate Formish (structures) directly from UML). Cheers Tim _______________________________________________ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
