['required', 'array', 'min:1'], 'ids.*' => ['required', 'integer', 'exists:performance_reports,id'], 'memo' => ['required', 'string', 'max:1000'], ]; } public function messages(): array { return [ 'ids.required' => __('validation.required', ['attribute' => '실적신고 ID']), 'memo.required' => __('validation.required', ['attribute' => '메모']), ]; } }