How to get a list from mvc controller to view using jquery ajax

Question

I need to get a list from mvc controller to view using jquery ajax. how can i do that. this is my code. Its alerting error message.

In Controller

 publ         


        

Answer 1

Why you use HttpPost for GET-method? And need return JsonResult.

public class FoodController : Controller
{

    public JsonResult getFoodDetails(int userId)
    {
        IList FoodList = new List();

        FoodList = FoodService.getFoodDetails(userId);

        return Json (new{ FoodList = FoodList }, JsonRequestBehavior.AllowGet);
    }
}


function GetFoodDetails() {
    debugger;
    $.ajax({
        type: "GET",
        url: "Food/getFoodDetails",
        data: { userId: Id },
        contentType: "application/json;charset=utf-8",
        dataType: "json",
        success: function (result) {
            debugger;
            alert(result)
        },
        error: function (response) {
            debugger;
            alert('eror');
        }
    });

}