user() !== null; } public function rules(): array { return [ 'class_id' => ['required', 'integer', 'min:1'], 'class_section_id' => ['required', 'integer', 'min:1', Rule::unique('classSection', 'class_section_id')], 'class_section_name' => ['required', 'string', 'max:100'], 'semester' => ['required', 'string', 'max:255'], 'school_year' => ['required', 'string', 'max:9'], ]; } }