public function saveExtraDegrees($input, $registration_id) { $extra_degrees_keys = []; foreach ($input as $key => $value) { if (count($parts = explode('degree_name', $key)) > 1) { $extra_degrees_keys[] = $parts[1]; } } $extra_degrees = []; foreach ($extra_degrees_keys as $key) { $extra_degrees[] = ['registration_id' => $registration_id, 'degree_name' => $input['degree_name' . $key], 'degree_country_id' => $input['degree_country_id' . $key], 'degree_speciality' => $input['degree_speciality' . $key], 'degree_institution' => $input['degree_institution' . $key], 'degree_graduation_year' => $input['degree_graduation_year' . $key], 'degree_score' => $input['degree_score' . $key]]; } if (!empty($extra_degrees)) { RegistrationDegree::insert($extra_degrees); } }