case 4:
$student = new Student($db);
$id_student = $student->getStudentId($datos[0]);
//idStudent
$course = new CourseHard($db);
$id_course_hard = $course->getCourseHardId($datos[3]);
//nombre curso
$mcourse = new MainCourse($db);
$id_mcourse = $mcourse->getMainCourseId($datos[3]);
//nombre curso
$mcourse_structure = new MCourseStructureNotes($db);
$data_mcourse = array($id_mcourse, $opcion);
$id_mcourse_structure = $mcourse_structure->getMCourseStructureNotesId($data_mcourse);
$ballot = new CourseNotesBallot($db);
$data = array($id_student, $id_course_hard, $id_mcourse_structure);
$id_ballot = $ballot->insertCourseNotesBallot($data, $idTransaction);
$matter = new Matter($db);
$id_matter = $matter->getMatterId($datos[2]);
//nombre materia
$eval = new EvaluationsSettings($db);
$pk_id_evaluations_settings = 0;
$pk_id_evaluations_settings2 = 0;
switch ($datos[6]) {
case 1:
$pk_id_evaluations_set = $eval->getEvaluationsSettingsId(array($opcion, 1));
$pk_id_evaluations_set2 = $eval->getEvaluationsSettingsId(array($opcion, 2));
break;
case 2:
$pk_id_evaluations_set = $eval->getEvaluationsSettingsId(array($opcion, 4));
$pk_id_evaluations_set2 = $eval->getEvaluationsSettingsId(array($opcion, 5));
break;
