footerCallback

Footer display callback function.

1.10 footerCallback( tfoot, data, start, end, display ) `-tag tfoot` element of the table's footer Full data array of the table. Note that this is in data index order. Use the `display` parameter for the current display order. Index for the current display starting point in the display array Index for the current display ending point in the display array Index array to translate the visual position to the full data array HTML table element Identical to `dt-init headerCallback` but for the table footer this function allows you to modify the table footer on every 'draw' event. Note that if the table does not have a `-tag tfoot` element, it this callback will not be fired. headerCallback drawCallback columns().footer() column().footer()