Asp.net Webapi using [FromUri] with Route that has two parameter

Question

   [Route("Street/{ZoneID}/{StreetID}/")]
    public HttpResponseMessage GetStreet(int ZoneID,int StreetID,[FromUri]       RealEstateFilter Filter)

StreetID Is Always 0 when Following Request Is Being Sent From Client

http://localhost:1887/Street/34/23295?MunZone=7&StartDate=&EndDate=

but it works without any optional parameter

http://localhost:1887/Street/34/23295

how should i configure webapi to be able to read [Fromuri]

Can you post a mcve ? This is working OK for me, I've made some assumptions about RealEstateFilter which I've posted below. Thanks. — NikolaiDante
– NikolaiDante, Commented Jan 24, 2016 at 22:50

NikolaiDante · Accepted Answer · 2016-01-24 22:49:45Z

7

Calling Street/34/23295?MunZone=7&StartDate=&EndDate= with my Controller Defined as:

public class SomeController : ApiController
{
    [Route("Street/{ZoneID}/{StreetID}/")]
    public HttpResponseMessage GetStreet(int ZoneID, int StreetID, [FromUri] RealEstateFilter Filter)
    {
        return null;
    }

Gave:

When I defined RealEstateFilter as:

public class RealEstateFilter
{
    public int? MunZone { get; set; }
    public DateTime? StartDate { get; set; }
    public DateTime? EndDate { get; set; }
}

My web.api version is:

  <package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.3" targetFramework="net451" />
  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.0" targetFramework="net451" />
  <package id="Microsoft.Net.Compilers" version="1.0.0" targetFramework="net451" developmentDependency="true" />

I created my Web.Api project from scratch, and this is the only thing in it. Is it possible you have some other route that is interfering?

answered Jan 24, 2016 at 22:49

NikolaiDante

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3 Comments

Arash Over a year ago

<package id="Microsoft.AspNet.WebApi" version="5.2.2" targetFramework="net45" /> not interfering with other route because it hits the breakpoint in controller.

NikolaiDante Over a year ago

Can you share a more complete example. e.g. on github?

Arash Over a year ago

Thank you NikolaiDante . i found the problem , the query String had a parameter StreetID at end of string so it was Always binding to StreetID in route rather than StreetID in url.my query string was Street/34/23295?MunZone=7&StartDate=&EndDate=&StreetID=, i removed StreetID form querystring. sorry to take your time and thanks for your answer.

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