diff --git a/examples/maps/map_editor/js/example.js b/examples/maps/map_editor/js/example.js
index e4a6f93b..e9e9e10d 100644
--- a/examples/maps/map_editor/js/example.js
+++ b/examples/maps/map_editor/js/example.js
@@ -5,12 +5,43 @@ In this example, we use Ox.MapEditor
 'use strict';
 
 Ox.load(['UI', 'Geo'], function() {
+    var $storage = Ox.localStorage("map_editor")
+    var places = $storage('places') || []
     var $map = Ox.MapEditor({
             addPlace: function(place, callback) {
                 console.log("addPlace", place)
+                place.id = Ox.encodeBase26(Ox.uid())
+                places.push(place)
+                $storage("places", places)
+                $map.options({
+                    places: Ox.api(places, {
+                        geo: true,
+                        sort: '-area'
+                    })
+                })
+                setTimeout(() => {
+                    callback({
+                        status: {
+                            code: 200
+                        },
+                        data: place
+                    })
+                }, 200)
             },
             editPlace: function(place, callback) {
-                console.log("editPlace", place)
+                places.forEach(p => {
+                    if (p.id == place.id) {
+                        Object.assign(p, place);
+                        place = p
+                    }
+                })
+                $storage("places", places)
+                callback({
+                    status: {
+                        code: 200
+                    },
+                    data: place
+                })
             },
             getMatches: function(names, callback) {
                 console.log("getMatches", names)
@@ -20,9 +51,28 @@ Ox.load(['UI', 'Geo'], function() {
             height: 800,
             mode: 'add', // 'define',
             names: null,
-            places: [],
+            places: Ox.api(places, {
+                geo: true,
+                sort: '-area'
+            }),
             removePlace: function(place, callback) {
-                console.log("removePlace", place)
+                console.log("removePlace", place.id, places)
+                places = places.filter(p => { return p.id != place.id })
+                console.log("new places", places)
+                $storage("places", places)
+                $map.options({
+                    places: Ox.api(places, {
+                        geo: true,
+                        sort: '-area'
+                    })
+                })
+                setTimeout(() => {
+                    callback({
+                        status: {
+                            code: 200
+                        },
+                    })
+                }, 100)
             },
             selected: '',
             showControls: false,