DataTables和columnDefs渲染数据

Question

I am using datatables 1.10.19 and I would like to filter data based on the contents of a table cell.

I am using the columnDefs option to alter the contents of the returned data.

I am using this php script to retrieve data.

My code is;

$('#example').DataTable({
processing : true,
serverSide : true,
ajax: url": '/server_processing.php',
columnDefs: [{
    targets: 5, // row 6 in the html table
    "render": function(data, type, row) {
        if (row[5] == 0) {
            data = 'rejected';
        }
        return data;
    },
}]
});

This successfully displays a table, and rejected in column 6 when 0 is returned from the database. However datatables won't allows me to filter on the word rejected . I get No matching records found , however I can filter on the integer 0 .

I thought datatables was supposed to filter what was displayed in the table?

Any advice is appreciated.

Answer 1

You have server-side processing mode enabled ( serverSide: true ) which means that you have to perform search yourself on the server-side. This could be done manually or by using helper classes/libraries.

For example, for PHP use SSP helper class ( ssp.class.php ) available in DataTables distribution. For Laravel framework, there is Laravel DataTables .

DataTables plug-in performs the search for you only in client-side processing mode.

Answer 2

很简单，我要做的就是设置这个。

serverSide: false