Reload the table's data from the Ajax source
- Author: Allan Jardine
- Deprecated: This plug-in has been deprecated and replaced with other functionality. Please see the detailed description below for more information.
By default DataTables only uses the sAjaxSource variable at initialisation
time, however it can be useful to re-read an Ajax source and have the table
update. Typically you would need to use the
fnAddData() functions, however this wraps it all up in a single function
DataTables 1.10 provides the
methods, built-in, to give the same functionality as this plug-in. As such
this method is marked deprecated, but is available for use with legacy
version of DataTables. Please use the new API if you are used DataTables 1.10
This plug-in can be obtained and used in multiple different ways.
This plug-in is available on the DataTables CDN:
The plug-in will then automatically register itself against a global DataTables instance. This file can also be used if you are using an AMD loader such as Require.js.
Note that if you are using multiple plug-ins, it can be beneficial in terms of performance to combine the plug-ins into a single file and host it on your own server, rather than making multiple requests to the DataTables CDN.
datatables.net-plugins package. To use this plug-in, first install the plug-ins package:
npm install datatables.net-plugins
Then, if you are using ES modules, import
datatables.net, any other DataTables extensions you need, and the plug-in:
import DataTable from 'datatables.net'; import 'datatables.net-plugins/api/fnReloadAjax.mjs';
If you are using a CommonJS loader for Node (e.g. with older versions of Webpack, or non-module Node code) use the following method to
require the plug-in:
var $ = require('jquery'); var DataTable = require('datatables.net'); require('datatables.net-plugins/api/fnReloadAjax.js');
var table = $('#example').dataTable(); // Example call to load a new file table.fnReloadAjax( 'media/examples_support/json_source2.txt' ); // Example call to reload from original file table.fnReloadAjax();
If you have any ideas for how this plug-in can be improved, or spot anything that is in error, it is available on GitHub and pull requests are very welcome!
- This plug-in: fnReloadAjax.js
- Full DataTables plug-ins repository: DataTables/Plugins