|string> */ public function rules(): array { return [ 'tax_no' => ['required', 'string', Rule::unique('taxs')->ignore($this->id)], 'tax_code' => ['required', 'string'], 'wp_name' => ['required', 'string'], 'business_name' => ['required', 'string'], 'address' => ['required', 'string'], 'start_validity' => ['required', 'date_format:Y-m-d'], 'end_validity' => ['required', 'date_format:Y-m-d'], 'tax_value' => ['required', 'numeric', 'regex:/^\d{1,16}(\.\d{1,2})?$/'], 'subdistrict' => ['required', 'string'], 'village' => ['required', 'string'], ]; } }