function ParentCtrl($scope){
 $scope.foo = "Hello";  
 
 $scope.$on("UPDATE_PARENT", function(event, message){
   $scope.title= message;
   
   $scope.$broadcast("DO_BIDDING", {
     buttonTitle : "Taken over",
     onButtonClick : function(){
       $scope.title= "HAHA this button no longer works!";
     }
   });
 });
}

function ChildCtrl($scope){
  $scope.buttonTitle = "Update Parent";
  $scope.onButtonClick = function(){    
    this.$emit("UPDATE_PARENT", "Updated");
  };
  
  $scope.$on("DO_BIDDING", function(event, data){
    for(var i in data){
      $scope[i] = data[i];
    }
  });  
}

HTML 
Attributes – 
<div [innerHTML]="UNTRUSTED"></div> 
OR <input value="UNTRUSTED">

Style— 
<div [style]="height:UNTRUSTED"></div>

URL — 
<a [href]="UNTRUSTED-URL"></a> 
OR <script [src]="UNTRUSTED-URL"></script> 
OR <iframe src="UNTRUSTED-URL" />

GET Parameter – 
<a href="/user?id=UNTRUSTED">link</a>

JavaScript Variable –
<script> var value='UNTRUSTED';</script>

var firstControllerObj = function ($scope) {
    // Initialize the model object
    $scope.firstModelObj = {
        firstName: "John"
    };
};

var secondControllerObj = function ($scope) {
    // Initialize the model object
    $scope.secondModelObj = {
        lastName: "Doe"
    };

    // Define utility functions
    $scope.getFullName = function () {
        return $scope.firstModelObj.firstName + " " +
          $scope.secondModelObj.lastName;
    };
};

var thirdControllerObj = function ($scope) {
    // Initialize the model object
    $scope.thirdModelObj = {
        middleName: "Al",
        lastName: "Smith"
    };

    // Define utility functions
    $scope.getFullName = function () {
        return $scope.firstModelObj.firstName + " " +
          $scope.thirdModelObj.middleName + " " +
          $scope.thirdModelObj.lastName;
    };
};

    <div ng-controller="firstControllerObj">
        <h3>First controller</h3>
        <strong>First name:</strong> {{firstModelObj.firstName}}<br />
        <br />
        <label>Set the first name: <input type="text" ng-model="firstModelObj.firstName" /></label><br />
        <br />
        
        
        <div ng-controller="secondControllerObj">
            <h3>Second controller (inside First)</h3>
            <strong>First name (from First):</strong> {{firstModelObj.firstName}}<br />
            <strong>Last name (from Second):</strong> {{secondModelObj.lastName}}<br />
            <strong>Full name:</strong> {{getFullName()}}<br />
            <br />
            <label>Set the first name: <input type="text" ng-model="firstModelObj.firstName" /></label><br />
            <label>Set the last name: <input type="text" ng-model="secondModelObj.lastName" /></label><br />
            <br />
            

            <div ng-controller="thirdControllerObj">
                <h3>Third controller (inside Second and First)</h3>
                <strong>First name (from First):</strong> {{firstModelObj.firstName}}<br />
                <strong>Middle name (from Third):</strong> {{thirdModelObj.middleName}}<br />
                <strong>Last name (from Second):</strong> {{secondModelObj.lastName}}<br />
                <strong>Last name (from Third):</strong> {{thirdModelObj.lastName}}<br />
                <strong>Full name (redefined in Third):</strong> {{getFullName()}}<br />
                <br />
                <label>Set the first name: <input type="text" ng-model="firstModelObj.firstName" /></label><br />
                <label>Set the middle name: <input type="text" ng-model="thirdModelObj.middleName" /></label><br />
                <label>Set the last name: <input type="text" ng-model="thirdModelObj.lastName" /></label>
            </div>
        </div>
    </div>

<div ng-init="products=[
     {id:1,name:'product1',price:25000,description:'description of product'},
     {id:2,name:'product2',price:5000,description:'description of product'},
     {id:3,name:'product3',price:5000,description:'description of product'},
     {id:4,name:'product4',price:2000,description:'description of product'},
     {id:5,name:'product5',price:255000,description:'description of product'}
     ]">
    <div>
        <div>
            <table>
                <tr>
                    <th>Id</th>
                    <th>Product Name</th>
                    <th>Price</th>
                    <th>Description</th>
                </tr>
                <tr ng-repeat="product in products">
                    <td>{{product.id}}</td>
                    <td>{{product.name}}</td>
                    <td>{{product.price}}</td>
                    <td>{{product.description}}</td>
                </tr>
            </table>
        </div>
    </div>
</div>

@foreach (var product in Model.products)
{
    <td>product.id</td>
    <td>product.name</td>
    <td>product.price</td>
    <td>product.description</td>
}

namespace AngularAndMvc.Models
{
    public class Product
    {
        public int Id { get; set; }
        public string Name { get; set; }
        public float Price { get; set; }
        public string Description { get; set; }
    }
}

@model string
<div ng-init="products = @Model">
    <div>
        <div>
            <table>
                <tr>
                    <th>Id</th>
                    <th>Product Name</th>
                    <th>Price</th>
                    <th>Description</th>
                </tr>
                <tr ng-repeat="product in products">
                    <td>{{product.id}}</td>
                    <td>{{product.name}}</td>
                    <td>{{product.price}}</td>
                    <td>{{product.description}}</td>
                </tr>
            </table>
        </div>
    </div>
</div>