john saponara a écrit :
hi,
please point me to an example showing how to use ObjectWidget with a
default add form. in case there is no example, perhaps my failing
attempt below could serve as one, once it's modified to work.
[...]
ComponentLookupError: ((<zope.schema._field.Object object at
0x03584090>, <zope.publisher.browser.BrowserRequest instance
URL=http://localhost:2020/mylimo/@@+/action.html>), <InterfaceClass
zope.app.form.interfaces.IInputWidget>, u'') 127.0.0.1 - -
It seems you have no widget associated to your Object field.
You should use less zcml and implement your own addform:
driver_widget = CustomWidgetFactory(ObjectWidget, Driver)
class DriverAddForm(AddForm):
form_fields = Fields(IDriver)
form_fields['car'].custom_widget = driver_widget
def __init__(self, context, request):
(...)
def create(self.data):
(...)
Christophe
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