Http Extensions Error![Answered] RSS

• • Reply
  Markus33

  Member

  251 Points

  423 Posts

  Http Extensions Error!

  Nov 12, 2018 10:00 PM|Markus33|LINK

  Is their anyway possible to clear the following error? Markus

  ViewStart.cshtml

  {
  if (Context.Request.Headers["X-Requested-With"] == "XMLHttpRequest")//if ajax request
  {
  Context.Response.Headers["Location"] = Microsoft.AspNet.Http.Extensions.UriHelper.GetDisplayUrl(Context.Request); //RawUrl                
  Context.Response.Headers["Cache-Control"] = "no-store";//context.HttpContext.Response.Cache.SetNoStore(); //stop caching(partial content) on client's browser
  }
  else
  {
  Layout = "_Layout";
  }
  }

  Severity Code Description Project File Line Suppression State
  Error CS1503 Argument 1: cannot convert from 'System.Web.HttpRequestBase' to 'Microsoft.AspNet.Http.HttpRequest' Sports_ C:\Users\Andrew\Documents\Visual Studio 2015\My Projects\Sports_ - Copy - Copy\Sports_\Views\_ViewStart.cshtml 4 Active

  Markus33
• • Reply
  Yuki Tao

  Contributor

  3710 Points

  1431 Posts

  Re: Http Extensions Error!

  Nov 13, 2018 04:16 AM|Yuki Tao|LINK

  Hi Markus33,

  Markus33

  Context.Response.Headers["Location"] = Microsoft.AspNet.Http.Extensions.UriHelper.GetDisplayUrl(Context.Request); //RawUrl     

  Actually,I don't know what you want clearly.

  And this library Microsoft.AspNet.Http.Extensions is old version.

  I suggest you could try to code like:

  Context.Response.Headers["Location"] =  Request.RawUrl; 

  Best Regards.

  Yuki Tao

  MSDN Community Support
  Please remember to click "Mark as Answer" the responses that resolved your issue.
  If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.
  
• • Reply
  Markus33

  Member

  251 Points

  423 Posts

  Re: Http Extensions Error!

  Nov 13, 2018 06:38 PM|Markus33|LINK

  Hello Yuki, i added the code snippet as you directed. And it cleared the erro. But now i get an exception from the _Layout method? I dont quite understand can you help?? Markus.

  {"The layout page \"_Layout\" could not be found at the following path: \"~/Views/_Layout\"."}

  @{if (Context.Request.Headers["X-Requested-With"] == "XMLHttpRequest")//if ajax request
  {
  Context.Response.Headers["Location"] = Request.RawUrl; //RawUrl
  Context.Response.Headers["Cache-Control"] = "no-store";//context.HttpContext.Response.Cache.SetNoStore(); //stop caching(partial content) on client's browser
  }
  else
  {
  Layout = "_Layout";      //program throws exception here.
  }
  }

  Markus33
• • Reply
  PatriceSc

  All-Star

  48320 Points

  18008 Posts

  Re: Http Extensions Error!

  Nov 13, 2018 06:56 PM|PatriceSc|LINK

  Hi,

  Where is your _Layout.cshtrml file ? Usually this is Layout="~/Views/Shared/_Layout.cshtml"; (and the file is in the corresponding folder).

  See https://docs.microsoft.com/en-us/aspnet/mvc/overview/getting-started/introduction/adding-a-view#changing-views-and-layout-pages