src/main/java/de/hitec/nhplus/treatment/AllTreatmentController.java

@@ -322,6 +322,13 @@ public class AllTreatmentController {
         }catch (SQLException exception){
             exception.printStackTrace();
         }
+        if (selectedItem.calculateDeleteDate().isBefore(LocalDate.now())){
+            try {
+                dao.delete(selectedItem.getId());
+            } catch (SQLException e) {
+                throw new RuntimeException(e);
+            }
+        }
         readAllAndShowInTableView();
     }