hr.holidays.double.validation.users hr.leave hr.leave.type.double.validation hr.leave.type {'invisible': [('validation_type', 'in', ['no_validation', 'manager','multi'])], 'required': [('validation_type', 'in', ['hr', 'both'])]} hr.holidays.double.validation.create.leave hr.leave

hr.holidays.double.validation hr.leave

Approvals code action = model._get_approval_requests()