def get_form(self, request, obj=None, **kwargs):
"""
Returns a Form class for use in the admin add view. This is used by
add_view and change_view.
"""
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
if self.exclude is None:
exclude = []
else:
exclude = list(self.exclude)
exclude.extend(self.get_readonly_fields(request, obj))
if self.exclude is None and hasattr(
self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# ModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
# if exclude is an empty list we pass None to be consistent with the
# default on modelform_factory
exclude = exclude or None
defaults = {
"form":
self.form,
"fields":
fields,
"exclude":
exclude,
"formfield_callback":
partial(self.formfield_for_dbfield, request=request),
}
defaults.update(kwargs)
if defaults['fields'] is None and not modelform_defines_fields(
defaults['form']):
defaults['fields'] = None
print(defaults)
try:
return documentform_factory(self.model, **defaults)
except FieldError as e:
print(e.message)
raise FieldError(
'%s. Check fields/fieldsets/exclude attributes of class %s.' %
(e, self.__class__.__name__))
def get_form_class(self):
"""
Returns the form class to use in this view
"""
if self.form_class:
return self.form_class
else:
if self.document is not None:
# If a document has been explicitly provided, use it
document = self.document
elif hasattr(self, 'object') and self.object is not None:
# If this view is operating on a single object, use
# the class of that object
document = self.object.__class__
else:
# Try to get a queryset and extract the document class
# from that
document = self.get_queryset()._document
return documentform_factory(document)
def get_form_class(self):
"""
Returns the form class to use in this view
"""
if self.form_class:
return self.form_class
else:
if self.document is not None:
# If a document has been explicitly provided, use it
document = self.document
elif hasattr(self, 'object') and self.object is not None:
# If this view is operating on a single object, use
# the class of that object
document = self.object.__class__
else:
# Try to get a queryset and extract the document class
# from that
document = self.get_queryset()._document
return documentform_factory(document)
def get_form(self, request, obj=None, **kwargs):
"""
Returns a Form class for use in the admin add view. This is used by
add_view and change_view.
"""
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
if self.exclude is None:
exclude = []
else:
exclude = list(self.exclude)
exclude.extend(self.get_readonly_fields(request, obj))
if self.exclude is None and hasattr(self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# ModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
# if exclude is an empty list we pass None to be consistent with the
# default on modelform_factory
exclude = exclude or None
defaults = {
"form": self.form,
"fields": fields,
"exclude": exclude,
"formfield_callback": partial(self.formfield_for_dbfield, request=request),
}
defaults.update(kwargs)
if defaults['fields'] is None and not modelform_defines_fields(defaults['form']):
defaults['fields'] = None
print(defaults)
try:
return documentform_factory(self.model, **defaults)
except FieldError as e:
print(e.message)
raise FieldError('%s. Check fields/fieldsets/exclude attributes of class %s.'
% (e, self.__class__.__name__))
