I prefer to use final String baseUrl = ServletUriComponentsBuilder.fromCurrentContextPath().build().toUriString(); It returns a completely built URL, scheme, server name and server port, rather than concatenating and replacing strings which is error prone.
If you want the hostname inside getInitialProps on server side, still you can get it from req Home.getInitialProps = async(context) => { const { req, query, res, asPath, pathname } = context; if (req) { let host = req.headers.host // will give you localhost:3000 } }
The HTML <base> element is used to say “resolve all relative URLs relative not to this page, but to a new location”. In your case, you’ve told it to resolve relative to the directory with the HTML page. The SVG marker-mid=”url(…)” attribute is a FuncIRI Reference. When you use a value like url(#foo) that relative … Read more
URLs are not resolved based on the file structure in the server side. URLs are resolved based on the real public web addresses of the resources in question. It’s namely the webbrowser who has got to invoke them, not the webserver. There are several ways to soften the pain: JSF EL offers a shorthand to … Read more
In the action method of the request to the url “http://localhost:85458/api/ctrl/“ var baseUrl = Request.RequestUri.GetLeftPart(UriPartial.Authority) ; this will get you http://localhost:85458
Take a look at the documentation for HttpServletRequest. In order to build the URL in your example you will need to use: getScheme() getServerName() getServerPort() getContextPath() Here is a method that will return your example: public static String getURLWithContextPath(HttpServletRequest request) { return request.getScheme() + “://” + request.getServerName() + “:” + request.getServerPort() + request.getContextPath(); }
This is now available for free in twig templates (tested on sf2 version 2.0.14) {{ app.request.getBaseURL() }} In later Symfony versions (tested on 2.5), try : {{ app.request.getSchemeAndHttpHost() }}
You can use the URL facade which lets you do calls to the URL generator So you can do: URL::to(“https://stackoverflow.com/”); You can also use the application container: $app->make(‘url’)->to(“https://stackoverflow.com/”); $app[‘url’]->to(“https://stackoverflow.com/”); App::make(‘url’)->to(“https://stackoverflow.com/”); Or inject the UrlGenerator: <?php namespace Vendor\Your\Class\Namespace; use Illuminate\Routing\UrlGenerator; class Classname { protected $url; public function __construct(UrlGenerator $url) { $this->url = $url; } public function … Read more