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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _init_forms(self):
 """ Init forms for Add and Edit """

        super(BaseCRUDView, self)._init_forms()
        conv = GeneralModelConverter(self.datamodel)
        if not self.add_form:
            self.add_form = conv.create_form(
                self.label_columns,
                self.add_columns,
                self.description_columns,
                self.validators_columns,
                self.add_form_extra_fields,
                self.add_form_query_rel_fields,
            )
        if not self.edit_form:
            self.edit_form = conv.create_form(
                self.label_columns,
                self.edit_columns,
                self.description_columns,
                self.validators_columns,
                self.edit_form_extra_fields,
                self.edit_form_query_rel_fields,
            )