function GetEmployeeUsingAjax() { var EmpId = 2; $.ajax({ type: 'GET', url: '@Url.Action("GetAllUser")', data: { "EmpId": EmpId }, dataType: 'json', success: function (data) { alert(data); //$('#id').text(emp.employee.Id); //$('#firstName').text(emp.employee.FirstName); //$('#lastName').text(emp.employee.LastName); }, error: function (emp) { alert('error'); } }); } [HttpGet] public JsonResult GetAllUser(int EmpId) { // your pre } plus string.Format("Select * From Employee where empid = {0} ",EmpId)