Get record in mvc using entity framework lambda expression

See more:

MVC

EF5.0

An exception of type 'System.InvalidOperationException' occurred in EntityFramework.dll but was not handled in user code

Additional information: The entity type Employee is not part of the model for the current context.

MY CODE:

public ActionResult Details(int id)
        {
            EmployeeContext employeeContext = new EmployeeContext();
            Employee employee = employeeContext.Employees.Single(emp => emp.EmployeeId == id);
            return View(employee);
        }

===========================================

namespace MVCDemo.Models
{
    public class EmployeeContext:DbContext
    {
        public DbSet<Employee> Employees { get;set; }
    }
}

==================================
<add name="EmployeeContext" connectionstring="metadata=res://*/Model1.csdl|res://*/Model1.ssdl|res://*/Model1.msl;provider=System.Data.SqlClient;provider connection string="data source=XEVOKE-PC;initial catalog=Sample;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework"" providername="System.Data.EntityClient">
=====================================

namespace MVCDemo.Models
{
    [Table("tblEmployee")]
    public class Employee
    {
        public int EmployeeId { get; set; }
        public string Name { get; set; }
        public string Gender { get; set; }
        public string City { get; set; }
    }
}