controller

问题 Please how to share object User between Controllers? I have a TabPanelController. In initialization send to other controllers Data with object User. Its OK, but I cant acces to this object before stage shown. Its possible acces to Stage in initialize method in controller, when controller is loaded before Stage? Or how handle onWindowShow in loader (When windows show, object User was filled)? @FXML private ActionController panelActionController; @FXML private StoreController

问题 I have a Main class starting my application which has its MainController class specified in fxml. When clicking on Connect button another windows with different scene and controller is opened. Based on action I would like to change Label text value through my MainController , but it does not work as expected. See details below. Basically I would like to update text on connectedLabel in MainController class from ConnectController class and it does not work. Main.java : public class Main

问题 I have customers_contoller.php in frontend function login() { if(!empty($this->data)) { # Call function from Customer to insert Registration Data $loginData = ClassRegistry::init('Customer')->checkLogin($this->data['email'], $this->data['password']); if(isset($loginData) && !empty($loginData)) { $this->Session->write('Session.userid',$loginData['Customer']['id']); $this->Session->write('Session.email',$loginData['Customer']['email']); $this->redirect(HTTP_PATH."my-profile"); exit; } else {

问题 I can't understand what I am doing wrong. I have a controller: @Controller @RequestMapping(value = "/index.htm") public class LoginController { @Autowired private AccountService accountService; @RequestMapping(method = RequestMethod.GET) public String showForm(Map model) { model.put("index", new LoginForm()); return "index"; } @ModelAttribute("index") public LoginForm getLoginForm() { return new LoginForm(); } @RequestMapping(method = RequestMethod.POST) public String processForm(LoginForm

问题 I have a feature where users like/unlike and dislike/undislike dishes. This is how I initially have my actions setup: Dishes Controller class DishesController < ApplicationController def like @dish.liked_by current_user end def dislike @dish.disliked_by current_user end ... end Considering the js.erb templates for each template are completely identical I wanted to create just one shared partial that each could use: Original Setup # like.js.erb, unlike.js.erb,dislike.js.erb,undislike.js.erb $(

问题 Created controller and tried to access it by url got an error like 404 Error The page you are looking for could not be found. Try checking the URL for errors, then hit the refresh button on your browser. Used the fallowing procedure //created route 'app-test-index' => array( 'test', array( 'controller' => 'test', 'action' => 'index', ), ), //controller namespace App\Controller; use Ppb\Controller\Action\AbstractAction, Cube\Controller\Front, Cube\View, Cube\Validate\Url as UrlValidator, Cube

问题 I am trying to calculate experience of an employee in my application. I was planning to do so by subtracting 'careerStartedOn' from the 'Current date'. Here's my code for controller : myApp.controller('getAllBenchersController', ['$scope', 'employeeTalentPoolServices', 'dataTable', '$window', '$timeout', function ($scope, employeeTalentPoolServices, dataTable, $window, $timeout) { employeeTalentPoolServices.getAllBenchers().then(function (result) { var mainData = result.data; $scope.date =

问题 I'm trying to remove the action in the cakephp url and add a slug inflector, to be more clear this is my expected output: from this: example.com/posts/view/81/This is a test post to this: example.com/posts/This-is-a-test-post This is my current code: That gives me this output: example.com/posts/view/This is a test post Controller: public function view($title = null) { if (!$title) { throw new NotFoundException(__('Invalid post')); } $post = $this->Post->findByTitle($title); if (!$post) {

问题 I'd like to redirect back to the previous page, UNLESS the previous page was my 'artist' controller's 'show' action. So I guess it would look something like: if *previous page was artist show* redirect_to [track.artist, track] else redirect_to :back end My question is - how do I test if the previous page was my artist controller's show action..? 回答1: Perhaps request.referer is what you're looking for? Then you can say something like: if request.referer == artist_url(track.artist) redirect_to

问题 This is my first foray into joined tables and Many-to-Many relationships and I am relatively new to Ruby/Rails as well. This is a direct follow up to a previous question where I built out the appropriate related tables/Models. But for sake of clarify, I'll redefine the layout here... My Models: order.rb class Order < ApplicationRecord belongs_to :user has_many :quantities has_many :meals, through: :quantities end meal.rb class Meal < ApplicationRecord has_many :quantities has_many :orders,