routing

问题 Angular doesn't provide any authorization/access permission on routing (I'm talking default Angular route 1.x and not beta 2.0 or UI route). But I do have to implement it. The problem I'm having is that I have a service that calls server to provide this info and returns a promise. This data however is only obtained once and then cached on the client, but it still needs to be obtained once. I would now like to handle $routeChangeStart event that checks whether next route defines a particular

问题 I have over-ridden the exception.html.twig in the following directory: app/Resources/TwigBundle/views/Exception I have another twig inside another bundle that I'd like to extend, so I did the following: {% extends 'AcmeMainBundle::layout.html.twig' %} but it always gives me this error: Fatal error: Uncaught exception 'Symfony\Component\Routing\Exception\ResourceNotFoundException' in /Users/Aditya/Sites/Acme/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/EventListener/RouterListener

问题 I am working on my tutorial AngularUI project. I read all about states, nested states and abstract states. The problem is that I can't understand why and when I should use abstract state? 回答1: Abstract state does mean the state that you wrote can't be accessible directly. Abstract states still need their own for their children to plug into. It gets called when we load its child's state. You can use abstract state to define some initial pattern of your page, suppose you can take an example of

问题 What I want is just to use one controller at the moment which should handle every request that comes to my laravel 4 application. The problem is that none of the solutions on stackoverflow or elsewhere are working for me. That's what i currently have: Route::any('(.*)', function(){ return View::make('hello'); }); Now when browsing to the page I get an error everytime saying: Symfony \ Component \ HttpKernel \ Exception \ NotFoundHttpException Hope somebody could help me out! 回答1: Regular

问题 I want to add optional parameters in my routing table. For example I would like the users to browse a product catalog like this: http://www.domain.com/browse/by-category/electronics/1,2,3 etc Now i've created a route like this: routes.MapPageRoute( "ProductsBrowse", "browse/{BrowseBy}/{Category}", "~/Pages/Products/Browse.aspx" ); Problem however is that when a user enters http://www.domain.com/browse , I would like them to present a different page where they can pick the manner on how to

问题 On Linux, how can I find the default gateway for a local ip address/interface using python? I saw the question "How to get internal IP, external IP and default gateway for UPnP", but the accepted solution only shows how to get the local IP address for a network interface on windows. Thanks. 回答1: For those people who don't want an extra dependency and don't like calling subprocesses, here's how you do it yourself by reading /proc/net/route directly: import socket, struct def get_default

问题 I am currently developing a blogging system with Ruby on Rails and want the user to define his "permalinks" for static pages or blog posts, meaning: the user should be able to set the page name, eg. "test-article" (that should be available via /posts/test-article) - how would I realize this in the rails applications and the routing file? 回答1: Modifying the to_param method in the Model indeed is required/convenient, like the others said already: def to_param pagename.parameterize end But in

问题 Alright, so I am hosting an angularjs inside asp.net mvc 5 and are using the html5mode(true) in my angular app to get rid of all hash signs in the url. Everything works great, however, with my current setup that looks like this: RouteConfig.cs: routes.MapRoute( name: "Default", url: "app/{angular}", defaults: new { controller = "Ng", action = "Index", angular= UrlParameter.Optional } ); So that when I navigate to http://url/app/myangularroute my Ng/Index action returns the view which contains

问题 Ok, so for development purposes, we have a dedicated web server. It's not currently connected directly to the internet, so I've setup an apache reverse proxy on another server, which forwards to the development server. This way, I can get web access to the server. The problem is, the routes in Laravel are now being prefixed with the internal server IP address, or the servers computer name. For example, I go to http://subdomain.test.com but all the routes, generated using the route() helper,

问题 I am using ASP.NET MVC localized routes. So when a user goes to the English site it is example.com/en/Controller/Action and the Swedish site is example.com/sv/Controller/Action . How do I make sure that when a user enters the site he/she comes to the correct language directly? I do know how to get the language I want, that is not the issue. The thing I used to do is that I put that culture into the RegisterRoutes method. But because my page is in integrated mode I cannot get the request from