# HG changeset patch
# User Raimund Renkert <raimund.renkert@intevation.de>
# Date 1441974791 -7200
# Node ID a1783726d43e6e956e8630e23e76c557105b75fd
# Parent  c75f13578315324c8b13d80891840039f6b68ca1
Serialize empty solldatum values to 'null'.

diff -r c75f13578315 -r a1783726d43e app/model/Probe.js
--- a/app/model/Probe.js	Fri Sep 11 14:18:52 2015 +0200
+++ b/app/model/Probe.js	Fri Sep 11 14:33:11 2015 +0200
@@ -104,6 +104,12 @@
                 return v;
             }
             return new Date(v);
+        },
+        serialize: function(value) {
+            if (value === '') {
+                return null;
+            }
+            return value;
         }
     }, {
         name: 'solldatumEnde',
@@ -113,6 +119,12 @@
                 return v;
             }
             return new Date(v);
+        },
+        serialize: function(value) {
+            if (value === '') {
+                return null;
+            }
+            return value;
         }
     }, {
         name: 'readonly',