How can we access the datatable individual column searched value to controller(C# .net Mvc) while using the server side processing? - datatable

Question

I have used datatable individual column searching .
below is my js code:
var BindDataTable = function (response) {
var oTable;
$("#example").DataTable({
initComplete: function () {
// Apply the search
this.api().columns().every(function () {
var that = this;
$('input', this.footer()).on('keyup change clear',
function () {
if (that.search() !== this.value) {
that.search(this.value).draw();
}
});
});
},
"searching": true,
// dom: '<"class">Blfrtip',
dom: "<'row mb-3'<'col-sm-12 col-md-2 col-lg-2'l><'col-sm-12 col-md-10 col-lg-10 datatableButtonsCon text-right'Bf>>" +
"<'row'<'col-sm-12 datatablesData'tr>>" +
"<'row mt-4'<'col-sm-12 col-md-4 col-lg-6 infoCon'i><'col-sm-12 col-md-8 col-lg-6 pagCon'p>>",
"bServerSide": true,
"sAjaxSource": "/AspNetStudents/GetStudents",
"fnServerData": function (sSource, aoData, fnCallback) {
$.ajax({
type: "POST",
data:aoData,
url: sSource,
success:fnCallback
})
},
"aoColumns": [
{ "mData": "Name" },
{ "mData": "RollNo" },
{ "mData": "CellNo" },
{ "mData": "JoiningDate" },
{ "mData": "ClassName" },
{ "mData": "TotalWithoutAdmission" },
{ "mData": "UserStatus" },
]
});
oTable = $('#example').DataTable();
oTable.columns(0).search("data");
oTable.draw();
I have also attached the backend C# code to access the individual datatable column value to controller.
How can we access the datatable individual column searched value to controller(C# .net Mvc) while using the server side processing?

Answer 1

just as an idea, I know it makes ajax request every time a draw method is called.In this case, the data can be serialized and sent,then the searched data can be accessed by performing a parse operation in the controller.
$.ajax({
type: "POST",
dataType: "json",
url: sSource,
data: function (data) {
data.filters = $(".filter").serialize();
},
success:fnCallback
})
// search
$(".filter").on("change", function (e) {
e.preventDefault();
table.draw();
});
...
// in controller
// parse request