how to get 2 digit after decimal in tfoot

Nurulpro

how to get 2 digit after decimal in tfoot in multypale column . i am use for this footerCallback": function pageTotal = api![]

kthorngren

I'm not sure what the code snippet above is in relation to the footerCallback. Use the Javascript toFixed() method to format the numbers. If this doesn't help then please post a link to your page or a test case replicating the issue so we can help.
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin

Nurulpro

<tfoot>
<tr>
<th colspan="4" style="text-align:right">Total:</th>
<th></th>
</tr>
</tfoot>

where i can use .toFixed() in this please

kthorngren

You use .toFixed() in Javascript. Use it in the footerCallback. Using this example change the code that is applied to the footer to use .toFixed(). For example:

            // Update footer
            $( api.column( 4 ).footer() ).html(
                '$' + pageTotal.toFixed(2) + ' ( $' + total.toFixed(2) + ' total)'
            );

Kevin

Nurulpro

thanks a lot