WebApi cors for runtime 4.0

Question

I need WebApi Cors dll for web api project. I installed Web Api version for .net 4 framework, because I use VS 2010. I tried to install web api cors lib via nuget (Install-Packa

Answer 1

You need to check EF version before inastalling above package if it is EF version 4.5 and above then it works otherwise it rollbacks below EF version 4.5

And ** Access-Control-Allow-Origin ** problem is solved no need to do extra work

and you can do it in VS 2013 web express

using System.Web.Http.Cors;
namespace WebApplication10
{
    public static class WebApiConfig
    {
        public static void Register(HttpConfiguration config)
        {
            // Web API configuration and services

            var cors = new EnableCorsAttribute("*", "*", "*");
            config.EnableCors(cors);
            // Web API routes
            config.MapHttpAttributeRoutes();

            config.Routes.MapHttpRoute(
                name: "DefaultApi",
                routeTemplate: "api/{controller}/{id}",
                defaults: new { id = RouteParameter.Optional }
            );
        }
    }
}

Hope this will help Thank you

This is WebApiConfig.cs file

var cors = new EnableCorsAttribute("*", "*", "*");
config.EnableCors(cors);

and using System.Web.Http.Cors;

these are the changes you need to do. For Api Controller

public class ValuesController : ApiController
{

    // GET api/
    [HttpGet]
    public IEnumerable Get()
    {
        return new string[] { "value1", "value2" };
    }

just add [HttpGet] attribute and all is set.