routing

问题 This question already has answers here : Get json from one view by calling it from another view (3 answers) Closed 4 years ago . I am trying to figure out the best way to get data into my template in a flask app. I have two routes, one to display the index page, and another that just returns json. I am trying to figure out the best way to access this information. Currently I have the following routes: jsonObj = module.queryExternalApi() @app.route("/") def index(chapi=jsonObj): data = getData

问题 I'm trying to develop my first site in ASP.Net using Web Forms. I have a form with some controls and a TextBox control. While now I use GET request. When user submits a form his browser expects to get long URL, something like http://mysite.com/search.aspx?__VIEWSTATE=%2FwEPDwUJNTE2NjY5jMY4D2QWAgICD2QWAgIDDW8wAh4EVGV4dAUBMWRkZKthQ0zeIP5by49qIHwSuW6nOj8iLTdoCUzpH369xyg8&__EVENTVALIDATION=%2FwEWAwLnrcHhBQLs0bLrBgKM54rGBjGtX5fJOylLy4qRbt6DqPxO%2FnfcMOkHJBRFqZTZdsBD&TextBox1=sfs&Button1=Button if

问题 I'm attempting to find a way to preventing a user from accessing a specific xml file. I've tried doing... routes.MapRoute( "SiteMap", "SiteMap/siteMap.xml", new { }, new { isLocal = new LocalHostRouteConstraint() }); Where the LocalHostRouteConstraint() is... public class LocalHostRouteConstraint : IRouteConstraint { public bool Match(System.Web.HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection) { return !httpContext

问题 I have the following routing set up in my app (forms belong to a site): map.resources :sites do |site| site.resources :forms end However, when I try to go to a path for edit (or such) for a form using the helpers (e.g. edit_site_form_path(form) or <%= link_to 'Show', [:site, form] %> my URLs are coming out with the ID's swapped over ( /sites/5/forms/1 ) where 5 is the form Id, and 1 is the site id. This is from the page /sites/1. Help(?) 回答1: The edit_site_form_path method has to have two

问题 I need to pass array to route and controller from view. I get the error: Missing required parameters for [Route: actBook] [URI: bookfromindex/actBook/{id}/{array}] . I have my route defined as: Route::get('/bookfromindex/actBook/{id}/{array}', 'BookController@actBook')->name('actBook'); My controller function is defined as: public function actBook(Request $request, $id, $array){ And I call this route in my view using: <a href="{{ route('actBook', $room->id, $array) }}" class="btn btn-default"

问题 Can Anyone can advice me routing mechanism in spring. I use thymeleaf for my view and I would like to use class names and method names for my url in views- just like in playframework. But I like in spring that I define url before the controller method declaration. Whaitting for Your sugestion. Thanks. 回答1: Since version 4.1, Spring Framework provides a way to generate routes to resources from templates (i.e. reverse routing in views). You can check the reference documentation on the subject,

问题 In my routing module I am passing data in this fashion. const routes: Routes = [ { path: '', redirectTo: 'login', pathMatch: 'full' }, { path: 'login', component: LoginComponent, data: { ShowTopBar: true, showSideBar: false} }, { path: 'error', component: ErrorComponent, data: { ShowTopBar: true, showSideBar: false}} ]; export const AppRoutingModule: ModuleWithProviders = RouterModule.forRoot(routes); In order to make the data type safe I have created a RouteData class which would hold the

问题 I generated rails application and I got this message out of box. I don't know what service-worker.js is but I assume it can be bundled with some default gem? Started GET "/service-worker.js" for 127.0.0.1 at 2015-07-21 19:48:33 +0200 ActionController::RoutingError (No route matches [GET] "/service-worker.js"): actionpack (4.2.3) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' web-console (2.2.1) lib/web_console/middleware.rb:39:in `call' actionpack (4.2.3) lib/action_dispatch

问题 I'm building a Python/Flask (fully ajax, without full page reloading) web application and I change the content of my master page when the sharp ("#") sign on the url change (Ben Alman, HashChange event) I would like to catch all Error-404 to append an error page in my master page Taking the following code in consideration from flask import Flask, redirect #WebServerGatewayInterface class WSGI(): def __init__(self): self.app = Flask(__name__) self.app.debug = True wsgi = WSGI() @wsgi.app.route

问题 I don't know why but my layout is rendered two times. Here is my index.html: <head> <title>title</title> </head> <body> {{>layout}} </body> Here is my layout: <template name="layout"> {{#if canShow}} {{>Template.dynamic template=content}} {{else}} {{> loginButtons}} {{/if}} </template> So here without route my template is display just one time. Here is my route: FlowRouter.route('/', { action() { BlazeLayout.render("layout", { content: "home" }); } }); But with this route my template is