KnowledgeElement kelm = scene.getKnowledgeElement(Integer
.valueOf(myindex));
- scene.removeKnowledgeElement(kelm); // The knowledge element necessarily exists
+ getScenarioService().removeKnowledgeElement(scene, kelm); // The knowledge element necessarily exists
mystudy.remove(kelm);
getMenu("study").selects(mystudy.getSelection()); // Updates the menu icon, in case of last removed document