--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/VegetationzonesTableEditPanel.java	Mon May 14 18:24:35 2018 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/VegetationzonesTableEditPanel.java	Tue May 15 12:00:26 2018 +0200
@@ -63,6 +63,15 @@
                 if (v1 == null || v2 == null || v3 == null) {
                     return;
                 }
+                try {
+                    final double test = Double.valueOf(v1);
+                    final double test2 = Double.valueOf(v2);
+                    // TODO: MAKE MESSAGE, Apply Format (1.000,00)
+                }
+                catch (final Exception e) {
+                    e.printStackTrace();
+                    return;
+                }
 
                 final ListGridRecord r = new ListGridRecord();
                 r.setAttribute("vegzone", v3);
@@ -75,7 +84,7 @@
         final Label sel = new Label(this.MSG.select());
         sel.setHeight(25);
         this.elements.setWidth(450); // 185
-        this.elements.setHeight(500); // 120
+        this.elements.setHeight(300); // 120
         this.elements.setShowHeaderContextMenu(false);
         this.elements.setCanReorderFields(false);
         this.elements.setCanSort(false);