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z ModelFormMixin.get_form_kwargsc C sH | j r| j jdi | jj��}|S z| j�� }W |S ty# td��w )r& z^No URL to redirect to. Either provide a url or define a get_absolute_url method on the Model.Nr )r( �formatr< �__dict__�get_absolute_url�AttributeErrorr )r �urlr r r r* n s � ���z ModelFormMixin.get_success_urlc s |� � | _t� �|�S )z0If the form is valid, save the associated model.)�saver< r2 r- r+ r3 r r r- { s
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rK c @ � e Zd ZdZdS )� BaseFormViewz"A base view for displaying a form.N�r6 r7 r8 r9 r r r r rS � � rS c @ rR )�FormViewz?A view for displaying a form and rendering a template response.NrT r r r r rV � rU rV c �, e Zd ZdZ� fdd�Z� fdd�Z� ZS )�BaseCreateViewz�
Base view for creating a new object instance.
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