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HTML 

              
                <body ng-controller="DemoCtrl" class="container" ng-app="myTodoApp" ng-init="readList()">
  <h2>Backand Real-time Todo Example</h2>
  <h4>Try it by opening two browsers and update / add / remove a TODO</h4>
  <br/>
    <!-- Todos input -->
    <form role="form" ng-submit="create({'description': description}); description = '';">
        <div class="row">
            <div class="input-group">
                <input type="text" ng-model="description" placeholder="What needs to be done?" class="form-control">
                <span class="input-group-btn">
                  <input type="submit" class="btn btn-primary" value="Add" ng-disabled="!description">
                </span>
            </div>
        </div>
    </form>
    <p></p>

    <!-- Todos list -->
    <div>
        <p  class="input-group"
            ng-repeat="todo in todos | orderBy:'-id'"
            style="padding:5px 10px; cursor: move;"
            ng-class="{'todo-completed': todo.completed}">
            <span class="input-group-btn">
                <button class="btn"><input type="checkbox" class="btn btn-primary" ng-model="todo.completed" ng-click="update(todo)"></button> 
            </span>
            <input  type="text"
                    ng-disabled="todo.completed"
                    ng-model="todo.description"
                    ng-change="update(todo)"
                    ng-model-options="{updateOn: 'blur'}"
                    class="form-control" >
            <span class="input-group-btn">
                <button class="btn btn-danger" ng-click="delete(todo)" aria-label="Remove">X</button>
            </span> 
        </p>
    </div>
  </div>
</body>
!

CSS
!

JS 

              
                var myApp = angular.module('myTodoApp', ['backand']);

myApp.config(function (BackandProvider) {
    // BackandProvider.setAppName('backandtodoapp');
    // BackandProvider.setSignUpToken('76a0ed19-c9d4-405a-9e20-493d637b131c');
    // BackandProvider.setAnonymousToken('6adbc622-36b5-496c-b288-19ea28816f10');
    // BackandProvider.runSocket(true);
    BackandProvider.setAppName('backandcrud');
    BackandProvider.setSignUpToken('');
    
    BackandProvider.setAnonymousToken('7fabbc14-0e42-4c24-a873-6ead28606a29');
    BackandProvider.runSocket(true);
})

myApp.controller('DemoCtrl', ['$scope', 'Backand', DemoCtrl]);

function DemoCtrl($scope, Backand) {

    var objectName = 'todo';
  
    $scope.todos = null;
  
    Backand.on('todo_updated', function (data) {
      //Get the event and refresh the list
      console.log("event:" + data);
      $scope.readList();
    });
  
    $scope.readList = function() {
      var params = {
        pageSize: 30,
        pageNumber: 1,
        filter: null,
        sort: [{fieldName:'id', order:'desc'}]
      };    
      Backand.object.getList(objectName, params).then(function(response) {
        $scope.todos = response.data;
      });
    };  
    $scope.readOne = function(id) {
      Backand.object.getOne(objectName, id).then(function(response) {
        return response.data;
      });
    };

    $scope.create = function(newTodo) {
      console.log("create new socket");
      Backand.object.create(objectName, newTodo, {returnObject: true}).then(function(response) {
        return response.data;
      });
    };

    $scope.update = function(todo) {
      console.log(todo);
      Backand.object.update(objectName, todo.id, todo).then(function(response) {
        //$scope.readList();
        return response.data;
      });
    };

    $scope.delete = function(todo) {
      Backand.object.remove(objectName, todo.id).then(function(response) {
        //$scope.readList();
        return response.data;
      });
    };
  
    $scope.readList();

}
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999px

Console