controller

问题 NOTE: I'm not talking about removing index.php - I mean index - the method name. My current URL looks like this: www.mysite.com/view-topic/index/my-topic This is what I want it to look like: wwww.mysite.com/view-topic/my-topic How would I go about doing this? Thanks in advance! 回答1: You can set up the routes for this, in application/config/routes.php , add a new line: $route['view-topic/(:any)'] = 'view-topic/index/$1'; This will route your URL http://url.com/view-topic/anythinggoeshere will

问题 NOTE: I'm not talking about removing index.php - I mean index - the method name. My current URL looks like this: www.mysite.com/view-topic/index/my-topic This is what I want it to look like: wwww.mysite.com/view-topic/my-topic How would I go about doing this? Thanks in advance! 回答1: You can set up the routes for this, in application/config/routes.php , add a new line: $route['view-topic/(:any)'] = 'view-topic/index/$1'; This will route your URL http://url.com/view-topic/anythinggoeshere will

问题 I'm converting a pure JavaFx app, in which the code below worked fine when put all in one class, to a FXML one, where the Stage declaration and the button handler are in separate classes. In the a Controller, I'm trying to implement a method that will allow the user to choose a directory and store it in a variable for later use: private File sourceFile; DirectoryChooser sourceDirectoryChooser; @FXML private void handleSourceBrowse() { sourceDirectoryChooser.setTitle("Choose the source folder"

问题 This question is similar to this, but I need to access parent member (not control). I don't know if is possible to do without using Dependency Injection. For example, I have a Parent with have a member calls User, I need to access from child controller to User. 回答1: Just pass the reference from the parent controller to the child controller in the parent controller's initialize() method: ParentController.java: public class ParentController { @FXML private ChildController childController ;

问题 I have two controller actions with the same name but with different method signatures. They look like this: // // GET: /Stationery/5?asHtml=true [AcceptVerbs(HttpVerbs.Get)] public ContentResult Show(int id, bool asHtml) { if (!asHtml) RedirectToAction("Show", id); var result = Stationery.Load(id); return Content(result.GetHtml()); } // // GET: /Stationery/5 [AcceptVerbs(HttpVerbs.Get)] public XmlResult Show(int id) { var result = Stationery.Load(id); return new XmlResult(result); } My unit

问题 my routes.rb namespace :magazine do resources :pages do resources :articles do resources :comments end end end While writing controller specs for Comments: describe "GET 'index'" do before(:each) do @user = FactoryGirl.create(:user) @page = FactoryGirl.build(:page) @page.creator = @user @page.save @article = FactoryGirl.create(:article) @comment_attributes = FactoryGirl.attributes_for(:comment, :article_id => @article ) end it "populates an array of materials" do get :index, ?? #response

问题 my routes.rb namespace :magazine do resources :pages do resources :articles do resources :comments end end end While writing controller specs for Comments: describe "GET 'index'" do before(:each) do @user = FactoryGirl.create(:user) @page = FactoryGirl.build(:page) @page.creator = @user @page.save @article = FactoryGirl.create(:article) @comment_attributes = FactoryGirl.attributes_for(:comment, :article_id => @article ) end it "populates an array of materials" do get :index, ?? #response

问题 How can I pass the value of array? of the selected checkbox. In View: = check_box_tag 'user_message_ids[]', user_message.id, false = link_to "<button>Bulk Delete</button>".html_safe, profile_message_path(user_message), :id => 'user_message_ids', :confirm => "Are you sure?", :method => :delete and can I place the submit button in any of this area. like this one: = form_tag checked_messages_path do = check_box_tag 'user_message_ids[]', user_message.id, false --------objects---------------------

问题 For CakePHP 2.3.8 How can I call Another Controller function in CronController.php Any ideas? 回答1: Below is the code: App::import('Controller', 'Products'); // mention at top // Instantiation // mention within cron function $Products = new ProductsController; // Call a method from $Products->ControllerFunction(); Hope it helps some one ! 回答2: Use the $this->requestAction(); method in your controller action. It's not the most recommended pattern, but it can be useful and can return data or

问题 Here is a sample action filter. We know that when we write an action filter then we need to decorate the controller with an attribute like this, to use it for any controller. I like to know whether there is any way to write an action filter which will work for all controllers in way that I do not need to decorate all the controllers with an action filter attribute. Any ideas? [LogActionFilter] public class HomeController : Controller {} public class LogActionFilter : ActionFilterAttribute {