jQuery DataTables ServerSide处理脚本连接表

Question

我正在尝试使用jQuery DataTables AJAX ServerSide脚本......

我需要使用wp_users表加入wp_usermeta表...

如何使用示例服务器端处理脚本加入wp_usermeta表？该脚本可在https://datatables.net/examples/server_side/simple.html

找到

相关代码是

$columns = array(
    array( 'db' => 'user_login', 'dt' => 0 ),
    array( 'db' => 'user_email', 'dt' => 1 ),
);

Answer 1

$this->datatables->select('um.*,u.*')
        ->from('wp_usermeta as um')
        ->join('wp_users as u','um.user_id=u.user_id')
        ->add_column('View','$1','<a href="example.php?id=$1" class="btn btn-warning view">View</button>')

echo $this->datatables->generate();