why id=0 when make it integer but if string it get value ?RSS

• • Reply
  ahmedbarbary

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  286 Posts

  why id=0 when make it integer but if string it get value ?

  May 01, 2020 10:42 PM|ahmedbarbary|LINK

  I work on asp.net core 2.2 really when assign value to id on url as id=5

  it display on debugging id=0 although i write value beside id 

  i write my URL as below 

   [HttpGet]
          [Route("GetAllFilters/{id}")]
          public IActionResult GetAllFilters(int id)
          {
  
              try
              {
                  //string[] s = id.Split('=');
                 
                 // int Reportid = Convert.ToInt32(s[1]);
                  var getfilters = _reportservice.GetReportFilter(id);
                 
                  return Ok(getfilters);
              }
              catch (Exception ex)
              {
  
                  return NotFound(ex.Message);
              }
  
          }

  I write on my URL as below 

  http://localhost:61265/api/GetAllFilters/report/id=5

  so why id=0 this is my question and how to solve that

  i send get request from google chrome browser  visual studio 2017

• • Reply
  timur.kh

  Member

  170 Points

  96 Posts

  Re: why id=0 when make it integer but if string it get value ?

  May 02, 2020 12:47 AM|timur.kh|LINK

  Looking at your route template, you probably want to call your controller like so: http://localhost:61265/api/GetAllFilters/5

• • Reply
  mgebhard

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  20803 Posts

  Re: why id=0 when make it integer but if string it get value ?

  May 02, 2020 01:04 AM|mgebhard|LINK

  ahmedbarbary

  I write on my URL as below 

  http://localhost:61265/api/GetAllFilters/report/id=5

  so why id=0 this is my question and how to solve that

  Proper URL syntax is...

  Querystring

  http://localhost:61265/api/GetAllFilters?id=5

  Or route parameter which matches your route attribute.

  http://localhost:61265/api/GetAllFilters/5

  I think you'll be interested in learning routing to controllers basics in ASP.NET Core

  https://docs.microsoft.com/en-us/aspnet/core/mvc/controllers/routing?view=aspnetcore-3.1

  And HTTP fundamentals.

  https://launchschool.com/books/http/read/what_is_a_url