tableFilter.php

<?php

/*
 * Say you have table which table id is 101 and you want to filter some data
 * Please disable caching for this table and load using ajax renderer
 */
add_filter('ninja_tables_get_public_data', function ($data, $tableId) {
    if($tableId != 101) {
        return $data; // Return if this is not our target table
    }

    $modifiedData = array();

    foreach ($data as $item) {
        // say you have a column key as 'item_date' and you want to check the date if valid or not
        if(isset($item['item_date']) & ninjaCustomIsValidDate($item['item_date'])) {
            $modifiedData[] = $item;
        }
    }
    return $data;
});

function ninjaCustomIsValidDate($date) {
    // calculate and return true / false
    return true;
}

Can I use this to modify my table data in any other ways?

hi
i want to filter my table by JS
but when add this code show error