controller

问题 How can I make a USB controller control my AS3 game. I'm using the keyboard right now and I have thought about mapping the keys but I have to use a plugin for that and I just want users to be able to buy a simple controller that doesn't need any driver downloads/configuration. They should be able to plugin the USB controller and play the game through Flash Player in a browser. 回答1: One possibility... you can tell your users to download joy2key. http://electracode.com/4/joy2key/JoyToKey

问题 This is a newbie question... I am looking at the default asp.net mvc3 project and noticed that there is a controller called: public class AccountController : Controller I looked throughout the code and couldn't find a place that specified AccountController maps to /Account/ for the URL. I discovered that you can change the routing using routes.MapRoute(..) in the Global.asax , but I still don't know where they specified that AccountController maps to /Account/. If it is assumed from the class

问题 I have a simple project in my xampp/htdocs directory called phalcon and I have apache configured to point to that folder so that I can go to phalcon/ in my browser. The problem occurs when I try to open an index controller view other than index(default). For instance I have someAction in Index controller and in views/index I have some.phtml. If I go to phalcon/index/some I don't get the text from some.phtml outputed to the page. It's probably because it thinks as if I wan't to open

问题 What's the best way to handle exceptions that happen from within a controller's constructor? All I can think of to do is use Application_OnError() or put a try/catch in my ControllerFactory. Neither of these solutions seem ideal. Application_OnError is to broad - I have some non-mvc content in the site that has its own error handling. Using a try/catch block seems kinda hacky. If I'm serving different content type -html/text/json/rss.... I would like to be able to handle the exception from

问题 What's the best way to handle exceptions that happen from within a controller's constructor? All I can think of to do is use Application_OnError() or put a try/catch in my ControllerFactory. Neither of these solutions seem ideal. Application_OnError is to broad - I have some non-mvc content in the site that has its own error handling. Using a try/catch block seems kinda hacky. If I'm serving different content type -html/text/json/rss.... I would like to be able to handle the exception from

问题 I have the following code in controllers/list.php: <?php class List extends Controller { function index() { echo "hi"; } } ?> However, trying to access it gives me the following PHP error: Parse error : syntax error, unexpected T_LIST, expecting T_STRING in /var/www/sitename/htdocs/system/application/controllers/list.php on line 3 Renaming the file to "example.php" and replacing "class List" with "class Example" works perfectly fine... my first thought was maybe "List" was a reserved name,

问题 Is there any way to pass parameters to the onAction methods in the fxml files? Alternatively, can I somehow get the fx:id of the component that called the onAction method? I have several Buttons that should do the same thing, say 5 buttons with ids button1 - button5 that, when pressed, should print the corresponding number 1-5. I don't want to have 5 onAction methods that are identical up to this variable. Any help appreciated, 回答1: Call just one handler, the actionEvent.source is the object

问题 EDIT: With the code below now, I am unsure on how to print out the bookmarks and the tags correctly I’m completely new to CI and I have recently hit a road block. I’m very unsure how I would go about passing a function argument from the view file to the controller so I could use it on a function? I have a foreach loop on the view going through the all the items passed by function get_latest_bookmarks. That function returns a ID for each item and I am wanting to use this with another function

问题 I need to be able to dynamically retrieve the current action and controller name of whatever page you're on, and actually use them to create a new HTML.ActionLink that links to the same action and controller name, but in a different area. So I guess I need to retrieve the current action and controller name as variables to use in building a new HTML.ActionLink. So, if I'm on the www.site.com/about page, I need to have a link dynamically generated to the www.site.com/es/about page. I've

问题 So basically I have wrote my own authentication instead of using a gem so I have access to the controllers. My user creation works fine but when my users are created I want to also create a profile record for them in my profile model. I have got it mostly working I just cant seem to pass the ID from the new user into the the new profile.user_id. Here is my code for the user creation in my user model. def create @user = User.new(user_params) if @user.save @profile = Profile.create profile.user