public function syncSkillAssignments($srcParentId, $srcQuestionId, $trgParentId, $trgQuestionId)
{
global $ilDB;
require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionSkillAssignmentList.php';
$assignmentList = new ilAssQuestionSkillAssignmentList($ilDB);
$assignmentList->setParentObjId($trgParentId);
$assignmentList->setQuestionIdFilter($trgQuestionId);
$assignmentList->loadFromDb();
foreach ($assignmentList->getAssignmentsByQuestionId($trgQuestionId) as $assignment) {
/* @var ilAssQuestionSkillAssignment $assignment */
$assignment->deleteFromDb();
}
$this->duplicateSkillAssignments($srcParentId, $srcQuestionId, $trgParentId, $trgQuestionId);
}
