I'm a newbie working with ajax. I have a problem while sending the data into ajax post.
The output of console.log(obj.Id) and console.log(oke) is 2. Then I tried to send it through data in ajax, but it end up 0 in the controller.
$(function () {
$("body").on('click', '#btnEdit', function () {
alert("clicked ok");
$("#addRowModal").modal("hide");
var obj = {};
obj.Id = $(this).attr('data-id');
oke = $(this).data("id");
console.log(obj.Id)
console.log(oke)
$.ajax({
url: '@Url.Action("Details", "InvoicePPh")',
data: oke,
type: 'POST',
dataType: "json",
contentType: "application/json; charset=utf-8",
success: function (response) {
alert("sukses");
},
error: function(response) {
alert("error")
}
});
});
});And my controller looks like this
[HttpPost]
public JsonResult Details(int id)
{
var obj = dbContext.invoicePPhs.FirstOrDefault(s => s.Id == id);
InvoicePPh pph = new InvoicePPh();
pph2326.TaxForm = obj.TaxForm;
return Json(pph);
}I want the '2' value that passes into my controller, how can I do that? Thank you for your help.
Please change the data property in ajax part.
$.ajax({
url: '@Url.Action("Details", "InvoicePPh")',
data: { 'id': oke },
type: 'POST',
dataType: "json",
contentType: "application/json; charset=utf-8",
success: function (response) {
alert("sukses");
},
error: function(response) {
alert("error")
}
});
An alternative way to send your data your Controller method using Ajax would be to wrap your data in a JSON object and then send it to the server for processing. The server will be then deserialize your JSON object and you can access the required properties from that process:
$(function () {
$("body").on('click', '#btnEdit', function () {
alert("clicked ok");
$("#addRowModal").modal("hide");
var obj = {};
obj.Id = $(this).attr('data-id');
oke = $(this).data("id");
console.log(obj.Id)
console.log(oke)
var json = {
oke: oke
};
$.ajax({
url: '@Url.Action("Details", "InvoicePPh")',
data: {'json': JSON.stringify(json)},
type: 'POST',
dataType: "json",
success: function (response) {
alert("sukses");
},
error: function(response) {
alert("error")
}
});
});
});
And your Controller method will be:
using System.Web.Script.Serialization;
[HttpPost]
public JsonResult Details(string json)
{
var serializer = new JavaScriptSerializer();
dynamic jsondata = serializer.Deserialize(json, typeof(object));
//Get your variables here from AJAX call
var id= Convert.Int32(jsondata["id"]);
var obj = dbContext.invoicePPhs.FirstOrDefault(s => s.Id == id);
InvoicePPh pph = new InvoicePPh();
pph2326.TaxForm = obj.TaxForm;
return Json(pph);
}
If you just need id in your method parameter just change data in ajax to:
contentType: "application/x-www-form-urlencoded",
data: { 'id': oke },
id is name of parameter from controller method.