Here is the proper way of posting a list of string from ajax to controller.
Ajax Setup second way:
Now,Controller:
public ActionResult Search(List<string> listkey)
{
var n = listkey;
return Json(new { });
}
Thanks,
Ajax setup one way:
var stringArray = new Array();
stringArray[0] = "item1";
stringArray[1] = "item2";
stringArray[2] = "item3";
$.ajax({
type: "POST",
url: '@Url.Action("Search", "Home")',
data: JSON.stringify({ listkey: stringArray }),
success: function (data) {
alert(data.Result);
},
dataType: "json",
contentType: 'application/json; charset=utf-8',
});
Ajax Setup second way:
$.ajax({
type: "POST",
url: '@Url.Action("Search", "Home")',
data: { listkey: stringArray },
success: function (data) {
alert(data.Result);
},
dataType: "json",
traditional: true
});
Now,Controller:
public ActionResult Search(List<string> listkey)
{
var n = listkey;
return Json(new { });
}
Thanks,
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