public function postValidateAvailableStudents(sfValidatorBase $validator, $values)
{
$duplicated_students = array();
$student_ids = $values['course_subject_student_list'];
$course_subject_id = $values['id'];
if (!empty($student_ids)) {
foreach ($student_ids as $student_id) {
if (CourseSubjectStudentPathwayPeer::countStudentInscriptionsForCareerSubjectSchoolYear($course_subject_id, $student_id) != 0) {
$duplicated_students[] = StudentPeer::retrieveByPk($student_id);
}
}
if ($duplicated_students) {
$error = new sfValidatorError($validator, 'Los siguientes estudiantes seleccionados ya se encuentran inscriptos en otro curso para esta misma materia: ' . implode(',', $duplicated_students));
throw new sfValidatorErrorSchema($validator, array('course_subject_student_list' => $error));
}
}
return $values;
}
