/**
  * Copy skill category
  */
 function copy()
 {
     $scat = new ilSkillCategory();
     $scat->setTitle($this->getTitle());
     $scat->setType($this->getType());
     $scat->setSelfEvaluation($this->getSelfEvaluation());
     $scat->setOrderNr($this->getOrderNr());
     $scat->create();
     return $scat;
 }
 /**
  * Save item
  */
 function saveItem()
 {
     include_once "Services/Skill/classes/class.ilSkillCategory.php";
     $it = new ilSkillCategory();
     $it->setTitle($this->form->getInput("title"));
     $it->setOrderNr($this->form->getInput("order_nr"));
     $it->setSelfEvaluation($_POST["self_eval"]);
     $it->setDraft($_POST["draft"]);
     $it->create();
     ilSkillTreeNode::putInTree($it, (int) $_GET["obj_id"], IL_LAST_NODE);
 }