# HG changeset patch
# User Dustin Demuth <dustin@intevation.de>
# Date 1447149186 -3600
# Node ID 841196768e8631fc95a9452cc42407791cee0448
# Parent  5d57c6c53e20ceabfa66541fbb18d190a6c6420d
Made kommentare-grids more robust

diff -r 5d57c6c53e20 -r 841196768e86 app/view/grid/MKommentar.js
--- a/app/view/grid/MKommentar.js	Tue Nov 10 09:50:06 2015 +0100
+++ b/app/view/grid/MKommentar.js	Tue Nov 10 10:53:06 2015 +0100
@@ -68,11 +68,16 @@
             header: 'Erzeuger',
             dataIndex: 'erzeuger',
             renderer: function(value) {
+                var r = '';
                 if (!value || value === '') {
-                    return '';
+                    r = 'Error';
                 }
-                var mstore = Ext.data.StoreManager.get('messstellen');
-                return mstore.getById(value).get('messStelle');
+                var store = Ext.data.StoreManager.get('messstellen');
+                var record = store.getById(value);
+                if (record) {
+                  r = record.get('messStelle');
+                }
+                return r;
             },
             editor: {
                 xtype: 'combobox',
diff -r 5d57c6c53e20 -r 841196768e86 app/view/grid/PKommentar.js
--- a/app/view/grid/PKommentar.js	Tue Nov 10 09:50:06 2015 +0100
+++ b/app/view/grid/PKommentar.js	Tue Nov 10 10:53:06 2015 +0100
@@ -75,12 +75,16 @@
             dataIndex: 'erzeuger',
             width: 140,
             renderer: function(value) {
+                var r = '';
                 if (!value || value === '') {
-                    return '';
+                    r = 'Error';
                 }
                 var store = Ext.data.StoreManager.get('messstellen');
                 var record = store.getById(value);
-                return record.get('messStelle');
+                if (record) {
+                  r = record.get('messStelle');
+                }
+                return r;
             },
             editor: {
                 xtype: 'combobox',