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Changeset 7855

Timestamp:

07/06/08 19:31:29 (5 months ago)

Author:

brosner

Message:

newforms-admin: Allow an overridden _construct_form to easily pass parameters through to the form constructor in formsets.

Files:

r7613	r7855
79	79	self.forms.append(self._construct_form(i))
80	80
81		def _construct_form(self, i):
	81	def _construct_form(self, i, **kwargs):
82	82	"""
83	83	Instantiates and returns the i-th form instance in a formset.
84	84	"""
85		~~kwarg~~s = {'auto_id': self.auto_id, 'prefix': self.add_prefix(i)}
	85	defaults = {'auto_id': self.auto_id, 'prefix': self.add_prefix(i)}
86	86	if self.data or self.files:
87		~~kwarg~~s['data'] = self.data
88		~~kwarg~~s['files'] = self.files
	87	defaults['data'] = self.data
	88	defaults['files'] = self.files
89	89	if self.initial:
90	90	try:
91		~~kwarg~~s['initial'] = self.initial[i]
	91	defaults['initial'] = self.initial[i]
92	92	except IndexError:
93	93	pass
94	94	# Allow extra forms to be empty.
95	95	if i >= self._initial_form_count:
96		kwargs['empty_permitted'] = True
97		form = self.form(**kwargs)
	96	defaults['empty_permitted'] = True
	97	defaults.update(kwargs)
	98	form = self.form(**defaults)
98	99	self.add_fields(form, i)
99	100	return form