routing

问题 I am using Rails 3. And I'm wondering how to pass params to some blocks in routes.rb . What I'm trying to do is to make a catch all route, that check from slugs database the model name of it by the id. After getting the model name i pluralize it to get the controller name. match '/:id', :controller => proc { Slug.find_by_iid(params[:id]).model.pluralize }, :action => :show The table slugs model iid ----- ----- post 4d2c7de0c5abe7f8a9000007 item 4d2c7de0c5abe7f809000004 When I try to access

问题 I am learning MVC routing. Hope my question doesn't look silly, and please help :) public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults ); Msdn reference says it takes a String, String, Object, so I try to make a small change (added a "my" in front

问题 Laravel is not receiving any $_GET variables from the URL query string. The $_GET and Input::all() are empty. Example: example.app/ex/login.php?country=US The "country=US" never shows up in my $_GET variable After much research and trying many different NGINX configurations, I can now only produce results when this example is used. Example: example.app/index.php/ex/login.php?country=US The $_GET variable now shows the country name value pair. What is the proper configuration to allow query

问题 I have an angular 5 component that needs to open a link in new tab, I tried the following: <a href="www.example.com" target="_blank">page link</a> when I open the link, the application gets slow and opens a route like: localhost:4200/www.example.com My question is: What is the correct way to do this in angular? 回答1: Use window.open() . It's pretty straightforward ! In your component.html file- <a (click)="goToLink("www.example.com")">page link</a> In your component.ts file- goToLink(url:

问题 Hi, I need to generate a correct URL to a action in my APS.NET MVC 3 website and this have to be done in the Application_Start in Gloabl.asax. I have tried to set a UrlHelper but the HttpContext.Current is always null? The adress i look for is somthing like this : http://www.mysite.se/MyController/MyAction. I have also tried VirtualPathUtility.ToAbsolute("~/") but that will only give me "/mysite/" 回答1: I'm afraid you can't access the HttpContext in the Application_Start when the application

问题 Having tried all possible ways couldn't find a work around for this problem. I have a machine with two interfaces eth0 and eth2. I want all ff38:40:2001:dead:beef:cafe::/96 packets to go on eth2. I tried all the following but when I do ping6 ff38:40:2001:dead:beef:cafe::1 the packets always goes on eth0. Things I have tried and have not worked (i.e., packet still goes out on eth0). $> route add --inet6 ff38:40:2001:dead:beef:cafe::/96 gw 2003::100 dev eth2 $> route add --inet6 ff38:40:2001

问题 I'm calling 4 to 10 $http get calls in parallel. But after user search action I need display to same view but with different result. I populate set of data and new $http query calls. But the previous $http invocations(promises) are still populating or in action, effecting $scope. My possible dirty solution is .. Using multi-app(multimodule) page which can have dynamic regions controlled by a dynamic app. On user events remove the element which correspond to the event. Example, search result,

问题 I'm calling 4 to 10 $http get calls in parallel. But after user search action I need display to same view but with different result. I populate set of data and new $http query calls. But the previous $http invocations(promises) are still populating or in action, effecting $scope. My possible dirty solution is .. Using multi-app(multimodule) page which can have dynamic regions controlled by a dynamic app. On user events remove the element which correspond to the event. Example, search result,

问题 I'm calling 4 to 10 $http get calls in parallel. But after user search action I need display to same view but with different result. I populate set of data and new $http query calls. But the previous $http invocations(promises) are still populating or in action, effecting $scope. My possible dirty solution is .. Using multi-app(multimodule) page which can have dynamic regions controlled by a dynamic app. On user events remove the element which correspond to the event. Example, search result,

问题 I'm calling 4 to 10 $http get calls in parallel. But after user search action I need display to same view but with different result. I populate set of data and new $http query calls. But the previous $http invocations(promises) are still populating or in action, effecting $scope. My possible dirty solution is .. Using multi-app(multimodule) page which can have dynamic regions controlled by a dynamic app. On user events remove the element which correspond to the event. Example, search result,