title: How to add an confirmation window on ng-click Angular
body: <p>I have a link with ng-click. I need a confirmation window on that click.</p>
  
  <pre><code>&lt;h4&gt;&lt;a href="" ng-click="makeUnfavourite(favourite.userId,$index);remove(favouriteData.data.result,$index)"&gt;Un-Favourite&lt;/a&gt;&lt;/h4&gt;
  </code></pre>
  
  <p>currently it includes 2 functions. I have to execute this two functions only after confirmation. my two functions are defined in usercontroller.js.plz see code below</p>
  
  <pre><code>var userControllers = angular.module('userControllers', ['ui.bootstrap','gm']);
  userControllers.controller('myProfileCtrl', function ($scope, $routeParams, $rootScope, $http, $location, $window, $timeout) {`  
  $scope.makeUnfavourite=function(id,index){
      var indextoremove=index;
      var currentuserid=2;
      var favUserId=id;
      console.log(favUserId);
      var params = {
          currentuserid:2,
          favUserId:id
          };
         if(favUserId){
          $http.post($rootScope.STATIC_URL + 'users/makeUnFavourite', params).success(function(response){
              $scope.favHide=response;
              }).error(function(err){
              console.log("Error"+err);
          });
      }
  
  };
  $scope.remove = function(favourite,index){
      favourite.splice(index,1);
  };
  });
  </code></pre>
  
  <p>I have to execute makeUnfavourite() &amp; remove() function on confirmation.I am  fresher in angular. Now I am working in a partially finished project</p>