On Feb 8, 8:01 pm, Remi Jolin - SysGroup <[email protected]> wrote: > le 08.02.2009 18:21 Michel Albert a écrit:> Hi all, > > [...] > > Am I doing something wrong? > > yes... > > option can be a callable so your "dynamic" form could be defined like that : > def get_options(): > return [ > (x, `x`) for x in range(10) > ] > > dynamic_form = widgets.TableForm( > fields = [ > widgets.CheckBoxList( > name="tags", > label=_('Tags'), > options=get_options), > widgets.TextField(name='number', label=_('Number'), > default=1, validator=validators.Number()), > widgets.TextField(name='title', label=_('Title'), > validator=validators.String()), > ], > name='newForm', > submit_text=_('Save') > ) > > and then > > @expose( template="testfoo.templates.new" ) > def new(self, tg_errors=None): > return dict( form=dynamic_form, action="save" ) > > @validate(dynamic_form) > @error_handler( new ) > @expose() > def save(self, **kwargs): > return dict( locals=`locals()` ) > > If your options come from a database and can change between 2 calls you > can also pass the options at render time > > @expose( template="testfoo.templates.new" ) > def new(self, tg_errors=None): > return dict( form=self.dynamic_form, action="save" , > options=dict(tags=get_options()) > > and pass these options to your template > ${form.display(action=action, options=options)}
Many thanks for the quick reply. This looks a lot cleaner, is more maintainable and works like a charm. :) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
