controller

问题 I have implemented a GEF editor for a graph-like EMF model, with a remove command for a certain type of node in the graph. I think I've done all the necessary steps in order to make this set up work (vainolo's blog has been a great help). However, when I'm deleting a model element, the view doesn't get refreshed , i.e., the figure for the model element isn't removed from the editor view, and I have no idea why. I'd be extremely grateful if somebody could have a look at my sources and point me

问题 I would like to use the Philips LFH-2330 to view images (with Windows Image Viewer or another viewer such as IrfanView, etc.) The LFH-2330 is a foot controller with four pedals (see here for example) used to control audio playback software for transcription. It comes with its own driver and software. The simplest setup for me would be a piece of software that would catch pedal events from the controller and trigger keyboard events instead (right pedal => right arrow, left pedal => left arrow)

问题 I would like to use the Philips LFH-2330 to view images (with Windows Image Viewer or another viewer such as IrfanView, etc.) The LFH-2330 is a foot controller with four pedals (see here for example) used to control audio playback software for transcription. It comes with its own driver and software. The simplest setup for me would be a piece of software that would catch pedal events from the controller and trigger keyboard events instead (right pedal => right arrow, left pedal => left arrow)

问题 I am very new to react and drupal 8. I know to create custom modules in drupal and react SPAs, but I m not able to call my react app using a drupal8 controller . Can someone please make me clear of the flow and the correct way to integrate react app in drupal 8? 回答1: So there isn't really a good means of calling a React application from within the regular Drupal controller layer or in the twig templates of Drupal 8. There are two ways people usually connect a React Application to D8. Option 1

问题 Is it possible to get more/deeper data about the Symfony speed/slowness than seen at the image below? As you see it says that the "controller" process takes around 8s (in dev mode), but I would like to know more about it - what actually Symfony does in this 8 seconds. Obviously the form on the screen is a bit heavy and it takes almost 2s to render it, but that's still less than ~25% of time. This case is among the better ones, it can go to 15-20s, but I've just caught this one on screen. I've

问题 Strange problem, I cannot access the $rootScope in CtrlB variable that is getting set in CtrlA. HTML : <div role="main" class="container_9" ng-controller="CountryCtrl" ng-init="updateToken('<?php echo $TOKEN; ?>')"> CtrlA app.controller('CountryCtrl', function ($scope,$rootScope, $http) { $scope.updateToken = function(token) { $rootScope.token = token; } }); CtrlB app.controller('DealerListCtrl', function ($scope, $http, $rootScope, dealerService) { $scope.dealer = []; $http.get('files

问题 I am having troubles getting laravel to find a page when I route to it. My route is setup and being recognized as when I create link using URL::route('account-create') laravel will successfully parse that into '/account/create' as to where I want the link to go to. But upon clicking it I get a 404 error. My route Route::get('/account/create', array( 'as' => 'account-create', 'uses' => 'AccountController@getCreate' )); My controller class AccountController extends BaseController { // view the

问题 I don't really know where to look for an error... the situation: I have an ASPX view which contains a form and a few input's, and when I click the submit button everything is POST'ed to one of my ASP.NET MVC actions. When I set a breakpoint there, it is hit correctly. When I use FireBug to see what is sent to the action, I correctly see data1=abc&data2=something&data3=1234. However, nothing is arriving in my action method. ViewData is empty, there is no ViewData["data1"] or anything else that

问题 Is it possible to route to a controller/action using given parameters ? For example : my_custom_route: pattern: /{controller}/{action} defaults: { _controller: AcmeDemoBundle:[controller]:[action] } I would like [controller] and [action] to be replaced by given route's parameters values. I.E : http://www.somedomain.com/Content/add should call action " addAction " of controller " ContentController " in bundle "AcmeDemoBundle" 回答1: Yes you can do so however it is not recommended. What would you

问题 I am having problem to figure whenever I should send mail from the Model or the Controller. The thing is In the controller i use like This is regarding PHP. In Controller: if (Post::get()){ $this->model->registerUser( ... ); $this->model->mailSendUserActivation(); // assign something to view. } In Model: public function mailSendUserActivation(){ $mail = new \com\Mail(); // assign stuff to mail from API classes and other functions in model. $mail->send(); } Is this correct ? Or should the mail