Time for action – consuming REST web services via Ajax

In order to consume Rest web services via Ajax, perform the following steps:

  1. Add a JavaScript file named controllers.js under the directory /src/main/webapp/resources/js/; then, add the following code snippets to it and save it:
    var cartApp = angular.module('cartApp', []); cartApp.controller('cartCtrl', function ($scope, $http) { $scope.refreshCart = function(cartId) { $http.get('/webstore/rest/cart/'+$scope.cartId) .success(function(data) { $scope.cart = data; }); }; $scope.clearCart = function() { $http.delete('/webstore/rest/cart/'+$scope.cartId) .success($scope.refreshCart($scope.cartId)); }; $scope.initCartId = function(cartId) { $scope.cartId=cartId; $scope.refreshCart($scope.cartId); ...

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