public void handleEvent(Object eventSource) {\r
handleRepresentation(eventSource);\r
if(eventSource==textIdInVocabulary){\r
- getEntity().setIdInVocabulary(textIdInVocabulary.getText());\r
+ if (textIdInVocabulary.getText().equals("")){\r
+ getEntity().setIdInVocabulary(null);\r
+ }else{\r
+ getEntity().setIdInVocabulary(textIdInVocabulary.getText());\r
+ }\r
+ \r
}\r
}\r
\r