# HG changeset patch
# User Tom Gottfried <tom@intevation.de>
# Date 1479471912 -3600
# Node ID 2caaaa690e17f8b47d85374705edf04dc6548f6c
# Parent  5db7e8abfd610d2c129e9612f0c2b969fa056e22
Empty string is not a valid ozId.

diff -r 5db7e8abfd61 -r 2caaaa690e17 app/model/Ort.js
--- a/app/model/Ort.js	Thu Nov 17 11:11:00 2016 +0100
+++ b/app/model/Ort.js	Fri Nov 18 13:25:12 2016 +0100
@@ -31,7 +31,13 @@
     }, {
         name: 'kdaId'
     }, {
-        name: 'ozId'
+        name: 'ozId',
+        serialize: function(v) {
+            if (v === '') {
+                return null;
+            }
+            return v;
+        }
     }, {
         name: 'ortTyp'
     }, {