Fix multiselect dropdown get value

Author: robmadeyou

CHANGELONG.md

@@ -1,5 +1,8 @@
 #Changelog
 
+### 2.0.3
+    * Fix multiselect dropdown get value 
+    
 ### 2.0.2
     * Disable "Add new..." by default for dropdowns
 

src/SelectizeLibraryViewBridge.js

@@ -1,19 +1,19 @@
-rhubarb.vb.create('SelectizeLibraryViewBridge', function(parent) {
+rhubarb.vb.create('SelectizeLibraryViewBridge', function (parent) {
     return {
-        selectize:null,
-        attachEvents:function() {
+        selectize: null,
+        attachEvents: function () {
             parent.attachEvents.call(this);
 
             var self = this,
                 $selectize = $(this.viewNode).selectize(
                     {
-                        options:[],
-                        create:false,
+                        options: [],
+                        create: false,
                         load: function (query, callback) {
                             this.clearOptions();
                             this.renderCache = {};
                         },
-                        loadThrottle:150,
+                        loadThrottle: 150,
                         labelField: 'name',
                         searchField: 'name',
                         allowEmptyOption: true,
@@ -22,20 +22,26 @@ rhubarb.vb.create('SelectizeLibraryViewBridge', function(parent) {
                 );
 
             this.selectize = $selectize[0].selectize;
-
-            this.selectize.on('change', function(newValue) {
-                self.setValue(newValue);
-            });
         },
-        populateSelectedItemsFromDom:function() {
+        populateSelectedItemsFromDom: function () {
             parent.populateSelectedItemsFromDom.call(this);
 
             this.setValue(this.selectize.getValue());
         },
-        onReattached:function() {
+        onReattached: function () {
             parent.onReattached.call(this);
 
             this.selectize.onSearchChange('uniqueSearchQueryOrElseCacheWillBeUsed');
+        },
+        getValue: function () {
+            // If the control only supports a single selection then just return
+            // the first of the selected items (or false if none selected)
+            if (!this.supportsMultipleSelection) {
+                return parent.getValue.call(this);
+            }
+            else {
+                return this.selectize.getValue();
+            }
         }
     };
 }, window.rhubarb.viewBridgeClasses.DropDownViewBridge);