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So i get data into ajax but i cant forward it to controller.

--Script

$(document).ready(function () { $("#sMarka").change(function () { var markaId = $(this).val(); alert(markaId); debugger $.ajax({ type:"POST", url:"@Url.Action("VratiModele")", dataType: "html", data: { "markaId": markaId }, success: function (model) { debugger $("#sModel").empty(); $("#sModel").append(model); } }); }); });

--controller
public IActionResult VratiModele(int markaId = 0) { if (markaId != 0) { List<Model> listaModela = db.Modeli.Where(m => m.MarkaId == markaId).ToList(); ViewBag.ModelVozila = new SelectList(listaModela, "ModelId", "Naziv"); } else { ViewBag.Greska = markaId.ToString(); } return PartialView(); }