Merge branch 'fix'

Author: pkempenaers

index.html

@@ -10,7 +10,7 @@
 	<link href='https://fonts.googleapis.com/css?family=Architects+Daughter' rel='stylesheet' type='text/css'>
 	<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.9.1/styles/github.min.css">
 	<script>
-		var staticPath = '/pages/';
+		var staticPath = '/angularjs-dropdown-multiselect/pages/';
 	</script>
 	<style>
 		.nav,

pages/javascripts/pages/home/ExampleCtrl.js

@@ -1,19 +1,21 @@
 'use strict';
 
 angular.module('exampleApp').controller('ExampleCtrl', ['$scope', function($scope) {
-    $scope.testmodel = [];
+	$scope.testmodel = {};
     $scope.testdata = [
-		{ id: 1, label: "David", disabled: true},
+		{ id: 1, label: "David"},
 		{ id: 2, label: "Jhon"},
-		{ id: 3, label: "Danny"}];
+		{ id: 3, label: "Danny" }
+   ];
     $scope.testsettings = {
-     showEnableSearchButton: true,
-		 keyboardControls: true
+    	externalIdProp: '',
+    	selectionLimit: 1,
+    	smartButtonMaxItems: 1,
     };
 
     $scope.testevents = {
       'onSelectionChanged': function () { // This event is not firing on selection of max limit
-        alert("you changed selection");
+        console.log("you changed selection");
       }
     }
 

src/angularjs-dropdown-multiselect.js

@@ -402,6 +402,9 @@ directiveModule.directive('ngDropdownMultiselect', ['$filter', '$document', '$co
 
 			$scope.isChecked = function(id) {
 				if ($scope.singleSelection) {
+					if ($scope.settings.externalIdProp === '') {
+						return $scope.selectedModel !== null && angular.isDefined($scope.selectedModel[$scope.settings.idProp]) && $scope.selectedModel[$scope.settings.idProp] === getFindObj(id)[$scope.settings.idProp];
+					}
 					return $scope.selectedModel !== null && angular.isDefined($scope.selectedModel[$scope.settings.externalIdProp]) && $scope.selectedModel[$scope.settings.externalIdProp] === getFindObj(id)[$scope.settings.externalIdProp];
 				}