Reputation: 2501
I'm using datatable.js, I have table in view and API returns JSON results. I have lots of rows and i want to bind them by each page.Is there any way that datatable do it for me? I read lots of documentation but I didn't find anything useful for API
API Controller
public IHttpActionResult Get(int id)
{
return Ok(_context.Students.OrderBy(c => c.id).Skip((id - 1) * 10).Take(10).ToList());
}
Here is my table config
<script>$(document).ready(function () {
var pageindex = 1;
var table = $("#staff").DataTable({
"processing": true,
"serverSide": true,
ajax: {
url: "/Api/staffs",
dataSrc: "",
data: {
id: pageindex,
},
},
columns: [
{
data: "stf_FirstName",
},
{
data: "stf_LastName",
},
{
data: "stf_Code",
}
]
});
table.on('page', function () {
Currentpagenum();
});
function Currentpagenum() {
var info = table.page.info();
pageindex = (info.page + 1);
}
});</script>
Upvotes: 0
Views: 539
Reputation: 46
If there are lots of rows than server side processing should be used
Try this :
<table id="tblGrid" class="table display nowrap" style="width:100%">
</table>
function SetGrid() {
$('#tblGrid').DataTable({
"proccessing": true,
"serverSide": true,
// server side
"ajax": {
url: "/api/YourController/Method",
type: 'POST',
"data": {
Param1: Value1
}
},
// if client side
//data: YourList, // Js Array
columns: [
{ data: 'Id' },
{ data: 'Name', title: "Name" },
...
...
{ title: "Actions"},
],
"columnDefs": [
{ targets: 0, visible: false,},
],
"ordering": false,
"lengthChange": false,
"pageLength": 10,
"bDestroy": true,
"oLanguage": {
"sEmptyTable": "No Record Found"
},
});
}
public object YourMethod(Param1 Value1)
{
var start = int.Parse(HttpContext.Current.Request.Form["start"]);
var result = new {
draw = HttpContext.Current.Request.Form["draw"],
recordsTotal = YourList.Count,
recordsFiltered = YourList.Count,
data = YourList.Skip(start).Take(10).ToList()
};
return result;
}
Upvotes: 2