How to get current url in view in asp net core 1 0

Question

In previous versions of asp net  we could use    Request Url AbsoluteUri   But it seems it s changed   How can we do that in asp net core 1 0

User · Answer

There is a clean way to get the current URL from a Razor page or PageModel class. That is:

Url.PageLink()

Please note that I meant, the "ASP.NET Core Razor Pages", not the MVC.

I use this method when I want to print the canonical URL meta tag in the ASP.NET Core razor pages. But there is a catch. It will give you the URL which is supposed to be the right URL for that page. Let me explain.

Say, you have defined a route named "id" for your page and therefore, your URL should look like

http://example.com/product?id=34

The Url.PageLink() will give you exactly that URL as shown above.

Now, if the user adds anything extra on that URL, say,

http://example.com/product?id=34&somethingElse

Then, you will not get that "somethingElse" from this method. And that is why it is exactly good for printing canonical URL meta tag in the HTML page.

User · Answer

You have to get the host and path separately     Context Request Host Context Request Path

User · Answer

If you re looking to also get the port number out of the request you ll need to access it through the Request Host property for AspNet Core   The Request Host property is not simply a string but  instead  an object that holds both the host domain and the port number  If the port number is specifically written out in the URL  i e   https   example com 8080 path to resource    then calling Request Host will give you the host domain and the port number like so   example com 8080    If you only want the value for the host domain or only want the value for the port number then you can access those properties individually  i e  Request Host Host or Request Host Port

User · Answer

var returnUrl   string IsNullOrEmpty Context Request Path     quot    quot      quot   Context Request Path Value  Context Request QueryString  quot

User · Answer

Use the AbsoluteUri property of the Uri  with  Net core you have to build the Uri from request like this    var location   new Uri    Request Scheme     Request Host  Request Path  Request QueryString       var url   location AbsoluteUri    e g  if the request url is  http   www contoso com catalog shownew htm date today  this will return the same url

User · Answer

This was apparently always possible in  net core 1 0 with Microsoft AspNetCore Http Extensions  which adds extension to HttpRequest to get full URL  GetEncodedUrl   e g  from razor view    using Microsoft AspNetCore Http Extensions      lt a href   Context Request GetEncodedUrl    gt Link to myself lt  a gt    Since 2 0  also have relative path and query GetEncodedPathAndQuery

User · Answer

You can use the extension method of Request   Request GetDisplayUrl

User · Answer

The accepted answer helped me  as did the comment for it from  padigan but if you want to include the query-string parameters as was the case for me then try this    Context Request PathBase Context Request GetEncodedPathAndQuery     And you will need to add   using Microsoft AspNetCore Http Extensions in the view in order for the GetEncodedPathAndQuery   method to be available

User · Answer

You need scheme  host  path and queryString   string Format   0     1  2  3    Context Request Scheme  Context Request Host  Context Request Path  Context Request QueryString    or using new C 6 feature  String interpolation        Context Request Scheme     Context Request Host  Context Request Path  Context Request QueryString

User · Answer

public string BuildAbsolute PathString path  QueryString query   default QueryString   FragmentString fragment   default FragmentString         var rq   httpContext Request      return Microsoft AspNetCore Http Extensions UriHelper BuildAbsolute rq Scheme  rq Host  rq PathBase  path  query  fragment

User · Answer

You can consider to use this extension method  from Microsoft AspNetCore Http Extensions namespace    Context Request GetDisplayUrl     For some my projects i prefer more flexible solution  There are two extensions methods   1  First method creates Uri object from incoming request data  with some variants through optional parameters   2  Second method receives Uri object and returns string in following format  with no trailing slash   Scheme Host Port  public static Uri GetUri this HttpRequest request  bool addPath   true  bool addQuery   true                var uriBuilder   new UriBuilder                       Scheme   request Scheme              Host   request Host Host              Port   request Host Port GetValueOrDefault 80               Path   addPath   request Path ToString     default string               Query   addQuery   request QueryString ToString     default string                     return uriBuilder Uri             public static string HostWithNoSlash this Uri uri                return uri GetComponents UriComponents SchemeAndServer  UriFormat UriEscaped           Usage     before  gt  gt  https   localhost 44304 information about param1 a amp param2 b         Request GetUri addQuery  false             after  gt  gt  https   localhost 44304 information about            before  gt  gt  https   localhost 44304 information about param1 a amp param2 b         new Uri  https   localhost 44304 information about param1 a amp param2 b   GetHostWithNoSlash              after  gt  gt  https   localhost 44304

[asp.net-core] How to get current url in view in asp.net core 1.0

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