|string> */ public function rules(): array { return [ 'peti_id' => 'required', // Required, peti_id harus ada di tabel petis 'source_warehouse' => 'required', // Optional, source_warehouse harus ada di tabel m_warehouses 'destination_warehouse' => 'required', // Optional, destination_warehouse harus ada di tabel m_warehouses 'name_customer' => 'required', // Optional, name_customer harus ada di tabel customers 'date' => 'required', // Optional, harus berupa tanggal ]; } /** * Get the error messages for the defined validation rules. */ public function messages(): array { return [ 'peti_id.required' => 'Peti harus diisi', 'source_warehouse.required' => 'Source Warehouse harus diisi', 'destination_warehouse.required' => 'Destination Warehouse harus diisi', 'name_customer.required' => 'Nama Customer harus diisi', 'date.required' => 'Tanggal harus diisi', ]; } }