[英]How to pass request body data in type POST using Datatable for Serverside pagination using Javascript
我正在尝试使用 Datatable 为 AJAX POST 请求实现服务器端分页
这是我的 Javascript 代码,如果我对数据字段使用 JSON.stringify 则 api 不会命中
$('#tripboard_table').DataTable({
proccessing: true,
serverSide: true,
ajax: {
"url": "http://localhost:5000/api/v1/trip/get-trip-list",
"contentType": "application/json; charset=utf-8",
"type": "POST",
"dataType": "json",
"data": {
"driver_id": "",
"franchise_id": login_data.franchise_id,
"page_no": 0,
"page_size": 10
}
},
columns: [
{ "data": "" },
{ "data": "reference_number" },
{ "data": "consignor_name" },
{ "data": "consignee_name" },
{ "data": "from_city" },
{ "data": "to_city" },
{ "data": "status" },
{ "data": "route_name" },
{ "data": "vehicle_number" },
{ "data": "driver_name" },
{ "data": "pickup_date" },
{ "data": "scheduled_delivery_date" },
{ "data": "total_money_allocated" },
{ "data": "total_money_released" }
]
});
如果我们从数据中删除 JSON.stringify function 并按原样传递数据,则 api 会被命中并显示错误警报
数据表警告:表 id=tripboard_table - Ajax 错误。 有关此错误的更多信息,请参阅http://datatables.net/tn/7
并且没有数据插入到表中。 在控制台中它显示
Method Not Allowed 请求的 URL 不允许使用该方法。
请为此提出解决方案..
使用它来添加到数据表的现有请求
function (d) {
d.driver_id = "";
d.franchise_id = login_data.franchise_id;
d.page_no = 0;
d.page_size = 10;
return d;
}
https://datatables.net/manual/server-side#Sent-parameters
$('#tripboard_table').DataTable({
proccessing: true,
serverSide: true,
ajax: {
"url": "http://localhost:5000/api/v1/trip/get-trip-list",
"contentType": "application/json; charset=utf-8",
"type": "POST",
"dataType": "json",
"data": function (d) {
d.driver_id = "";
d.franchise_id = login_data.franchise_id;
d.page_no = 0;
d.page_size = 10;
return JSON.stringify(d)
});
}
},
columns: [
{ "data": "" },
{ "data": "reference_number" },
{ "data": "consignor_name" },
{ "data": "consignee_name" },
{ "data": "from_city" },
{ "data": "to_city" },
{ "data": "status" },
{ "data": "route_name" },
{ "data": "vehicle_number" },
{ "data": "driver_name" },
{ "data": "pickup_date" },
{ "data": "scheduled_delivery_date" },
{ "data": "total_money_allocated" },
{ "data": "total_money_released" }
]
});
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