On Sat, 2007-08-09 at 12:53 -0700, badfrog wrote: > I've defined and imported these classes into a tg-admin shell session: > > class CustomerFormFields(widgets.WidgetsList): > > name = widgets.TextField( > > validator=validators.NotEmpty(), > > label="Name (First Last)" > > ) > > nickName = widgets.TextField( > > validator=validators.NotEmpty(), > > label="Tag/Nickname" > > ) > > dateOfBirth = widgets.CalendarDatePicker( > > validator=validators.DateTimeConverter(), > > label="Date of Birth" > > ) > > > class PhoneFormFields(widgets.WidgetsList): > > name = widgets.TextField( > > label = "Label", > > attrs = dict(size = 50) > > ) > > > > number = widgets.TextField( > > label = "Number", > > attrs = dict(size = 12) > > ) > > here's the session text: > > >>> from forms import * > >>> from turbogears import widgets > >>> l = [] > >>> l.append(CustomerFormFields()) > >>> l.append(PhoneFormFields()) > >>> f = widgets.TableForm(fields=l) > Traceback (most recent call last): > [...] > File "/usr/local/lib/python2.4/site-packages/TurboGears-1.0.3.2- > py2.4.egg/turbogears/widgets/meta.py", line 169, in widget_init > validator = generate_schema(self.validator, widgets) > File "/usr/local/lib/python2.4/site-packages/TurboGears-1.0.3.2- > py2.4.egg/turbogears/widgets/meta.py", line 277, in generate_schema > if widget.is_named: > AttributeError: 'CustomerFormFields' object has no attribute > 'is_named' > >>> f2 = widgets.TableForm() > >>> f2.fields.append(CustomerFormFields()) > >>> f2.fields.append(PhoneFormFields()) > >>> f2.display() > Traceback (most recent call last): > [...] > File "/usr/local/lib/python2.4/site-packages/TurboGears-1.0.3.2- > py2.4.egg/turbogears/widgets/forms.py", line 554, in update_params > if field.name not in d["disabled_fields"]: > AttributeError: 'CustomerFormFields' object has no attribute 'name' > >>> f3 = widgets.TableForm() > Traceback (most recent call last): > [...] > File "/usr/local/lib/python2.4/site-packages/TurboGears-1.0.3.2- > py2.4.egg/turbogears/widgets/meta.py", line 169, in widget_init > validator = generate_schema(self.validator, widgets) > File "/usr/local/lib/python2.4/site-packages/TurboGears-1.0.3.2- > py2.4.egg/turbogears/widgets/meta.py", line 277, in generate_schema > if widget.is_named: > AttributeError: 'CustomerFormFields' object has no attribute > 'is_named' > > Questions: > Am I missing something from my WidgetsList classes that's causing > these AttributeErrors? > Can I not append to the form's fields collection, or use a list to put > together a bunch of WidgetLists? > Why does an error on one TableForm cause errors on another unrelated > instance that doesn't even have any widgets in it? > I've noticed similar behavior if I call TableForm.display() more than > once on the same form instance. Is this a no-no? > I've looked at the Widget Toolbox, and the tutorials, and they are all > really helpful, but what seems to be really missing is API > documentation. Some of the __doc__ strings are helpful, but others > aren't set or don't really illuminate anything. Is there any existing > documentation? >
Hi Badfrog ( real name not visible! ). I believe the problem may be that you are using a regular list instead of a WidgetsList, but I'm no widget internals expert. Try your code again making one class that holds all the fields and inherits from WidgetsList. If that doesn't help, report back again! Iain --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
