angularjs - Clicking a checkbox with ng-click does not update the model

Question

Clicking on a checkbox and calling ng-click: the model is not updated before ng-click kicks in so the checkbox value is wrongly presented in the UI:

This works in AngularJS 1.0.7 and seems broken in Angualar 1.2-RCx.

<div ng-app="myApp" ng-controller="Ctrl">
<li  ng-repeat="todo in todos">
  <input type='checkbox' ng-click='onCompleteTodo(todo)' ng-model="todo.done">
    {{todo.text}}
</li> 
<hr>
task: {{todoText}}
<hr><h2>Wrong value</h2>
     done: {{doneAfterClick}}

and controller:

angular.module('myApp', [])
  .controller('Ctrl', ['$scope', function($scope) {
    $scope.todos=[
        {'text': "get milk",
         'done': true
         },
        {'text': "get milk2",
         'done': false
         }
        ];


   $scope.onCompleteTodo = function(todo) {
    console.log("onCompleteTodo -done: " + todo.done + " : " + todo.text);
    $scope.doneAfterClick=todo.done;
    $scope.todoText = todo.text;

   };
}]);

Broken Fiddle w/ Angular 1.2 RCx - http://jsfiddle.net/supercobra/ekD3r/

Working fidddle w/ Angular 1.0.0 - http://jsfiddle.net/supercobra/8FQNw/

Answer 1

How about changing

<input type='checkbox' ng-click='onCompleteTodo(todo)' ng-model="todo.done">

to

<input type='checkbox' ng-change='onCompleteTodo(todo)' ng-model="todo.done">

From docs:

Evaluate given expression when user changes the input. The expression is not evaluated when the value change is coming from the model.

Note, this directive requires ngModel to be present.