Hi,

I am have 3 layers

Presentation, service and Data

currently i am going to filter records by using above 3 layers 

could you please implement below url code in 3 tier architecture

Display (Show) filtered records in PartialView using jQuery AJAX in ASP.Net MVC

could you please suggest me how to split below method code into 3 layers(webapi, businesslayer and datalayer)

 
    [HttpGet]
    public ActionResult Details(int? id)
    {
        NorthwindEntities entities = new NorthwindEntities();
        return PartialView("EmployeeDetails", entities.Employees.Where(e => e.EmployeeID == id).FirstOrDefault());
    }