controller

I'm a newbie to angularjs. My problem is that I have a User Controller for handling Login and Logout. I have also another controller to load a header menu for my site. If the user logs in to the site my isAuthenticated variable is set to true. If the variable is set to true the header should be change but, so I think the controller must be reloaded to change the header view. Here the code of my HeaderController: myapp.controller('HeaderController', ['$scope', '$location', '$window', 'AuthenticationService', function HeaderController($scope, $location, $window, AuthenticationService) { $scope

How can I get an entity manager from inside a controller with latest Symfony and Doctrine? The way described in "The Book" flagged as deprecated now. What is a modern (proper) way to do this? public function someAction() { // getEntityManager() from Doctrine\Bundle\DoctrineBundle\Registry is deprecated $entityManager = $this->getDoctrine()->getEntityManager(); ... } Use $this->getDoctrine()->getManager() instead. Actually, it's best not to make controllers aware of the persistence layer you're using. That stuff should be moved to the Service Layer to abstract the way the data is persisted. 来源：

How do I generate a URL pointing to a controller action from a helper method outside of the controller? Pass UrlHelper to your helper function and then you could do the following: public SomeReturnType MyHelper(UrlHelper url, // your other parameters) { // Your other code var myUrl = url.Action("action", "controller"); // code that consumes your url } L01NL You could use the following if you have access to the HttpContext : var urlHelper = new UrlHelper(HttpContext.Current.Request.RequestContext); Alexei Using L01NL's answer, it might be important to note that Action method will also get

So I have a controller set up as follows: using NonStockSystem.Models; namespace NonStockSystem.Controllers { [Authorize(Users = "DOMAIN\\rburke")] public class AdminController : Controller { private NonStockSystemDataContext db = new NonStockSystemDataContext(); public ActionResult Index() { var enumProducts = from p in db.Products select p; ViewData["Title"] = "Administration"; return View(enumProducts.ToList()); } } } The Index view on the Admin controller just lists the products in the system and allows us to click on a product to view / edit / delete it. Really simple. However each

Given I set up a HomeController with an index action class HomeController < ApplicationController def index @users = User.all end end and routed to it via the root path, root :to => "home#index" why does this request spec fail it 'should called the home#index action' do HomeController.should_receive(:index) visit root_path end with the following message Failure/Error: HomeController.should_receive(:index) (<HomeController (class)>).index(any args) expected: 1 time received: 0 times ? Is it because the index method is called as a instance method instead of a class method? I'm not sure exactly

I added new controller in /app/controllers/admin/ folder and added the route in /app/routes.php file as well. Then i run the following command to autoload them php artisan dump-autoload I got the following error Mcrypt PHP extension required. I followed instruction given at https://askubuntu.com/questions/460837/mcrypt-extension-is-missing-in-14-04-server-for-mysql and able to resolve the mcrypt issue. After that i run the php artisan dump-autoload command but still getting following error {"error":{"type":"ReflectionException","message":"Class CoursesController does not exist","file":"\/var\

I'm trying to allow users to sign up for the site on my home/landing page. I've duplicated the devise registration form into my landing page view- <%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %> <%= devise_error_messages! %> <div><%= f.label :first_name %><br /> <%= f.text_field :first_name %></div> <div><%= f.label :last_name %><br /> <%= f.text_field :last_name %></div> <div><%= f.label :profile_name %><br /> <%= f.text_field :profile_name %></div> <div><%= f.label :email %><br /> <%= f.email_field :email %></div> <div><%= f.label :password %>