controller

问题 Hello, I am getting Controller not found error in CodeIgniter. This is my Controller code <?php class HelloWorld extends Controller { function HelloWorld() { parent::Controller(); } function index() { $this->load->view('index_view'); } function hello() { $this->load->view('hello_view'); } } ?> This is the view code: Hello, Nice to see you! I have this error when it executes: Fatal error: Class 'Controller' not found in D:\wamp\www\CodeIgniter_2.0.2\application\controllers\helloworld.php on

问题 I've got a controller that can't be accessed directly, in the traditional RESTful way, but rather only through a particular url. Normally I'm used to using get and post in my controller specs to call controller actions. Is there a way that I can exercise my controller by visiting a particular url? EDIT: Here is my route: Larzworld::Application.routes.draw do match '/auth/:provider/callback' => 'authentications#create' devise_for :users, :controllers => {:registrations => "registrations"} root

问题 So I have a module "MiddleMan" I am able to call it just fine in the rails console but in the controller I am getting a NoMethodError In the controller I have: class SignUpController < ApplicationController include MiddleMan def page_one @package = MiddleMan::read_catalog("a", "b", "c") end end And in the middleman.rb module I have: module MiddleMan def read_catalog(package, payment, coupon) Package.new(:price => "4.99") end end Any thoughts? 回答1: Since you included the module the instance

问题 I'd like to obtain a list of all controllers in a Codeiginiter project so I can easily loop through each of them and add defined routes. I can't seem to find a method that will give me what I'm after ? Here is the code snippet from the routes.php file where I would like to access the array: - // I'd like $controllers to be dynamically populated by a method // $controllers = array('pages', 'users'); // Loop through each controller and add controller/action routes // foreach ($controllers as

问题 What is the most elegant way to inject UserManager and UserStore into a controller using ninject? For example, the context can be injected like this: kernel.Bind<EmployeeContext>().ToSelf().InRequestScope(); public class EmployeeController : Controller { private EmployeeContext _context; public EmployeeController(EmployeeContext context) { _context = context; } Can ninject inject UserManager and UserStore with a one line of code into a controller?! If not, what is the easiest way? I don't

问题 ok, after long investigation , it seems like when I have a view that was created to work with the _layout.cshtml - the submit button in the form I have doesn't work (no action is returned to controller). Only when I created a view and unchecked "Use a layout or master page" - the button has worked! This seems extremely unclear, so - how can I have both view with the general _layout.cshtml alongside with a working form button? below: Try to implement a form in MVC4 (+Razor) Controller (that

问题 I'd like to fully localize my ASP.NET MVC application, and while there are many articles that deal with the various pitfalls of ASP.NET MVC localization, none of them deals with an aspect that I want to deal with, and that is the localization of URLs, including the controller names and actions. I would like a way to specify the strings that should appear instead of the controller name and action name in the URL, for example in a resource file. How is this doable in a sane way? Thanks in

问题 Here's what I'm trying to do: public ActionResult Index() { return View(); } [HttpPost] public ActionResult Index(ContactModel model) { if (ModelState.IsValid) { // Send email using Model information. return RedirectToAction("Gracias", model); } return View(model); } public ActionResult Gracias(ContactModel model) { return View(model); } All three action methods are in the same controller. Basically, a user type up some data in the contact form and I want to redirect them to a thank you page

问题 I know this is probably a pretty simple concept. I am trying to create a link to a controller and action. For example I have a link in my layout file to update a record when a link is clicked, so I need to be able to link to the controller and action. How would I accomplish this? 回答1: link_to "Label", :controller => :my_controller, :action => :index See url_for. 回答2: Also with CSS: <%= link_to "Purchase", { :controller => :transactions, :action => :purchase }, { class: "btn btn-primary btn-lg

问题 In Codeigniter 2.1.2 I want to create base controller and then extends from this controller. It does not work and I have no idea why and I'm pretty desperate now. In \application\core\MY_Base_Controller.php I have this: <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); class MY_Base_Controller extends CI_Controller { function __construct() { parent::__construct(); ... In \application\controllers\Home.php I have this: <?php if ( ! defined('BASEPATH')) exit('No direct