How to add a column in html to data tables???

joseandrew777

I need your help, please. The data tables only show five columns y five heads, HOW can I ADD NEW COLUMNS HTML??
Because I should show 8 columns,my code is the next:


<?php echo $Fila['nrocite']; ?>
<?php echo $Fila['ingreso']; ?>
<?php echo $Fila['c_cod_resp']; ?>
<?php echo $Fila['d_fecha_resp']; ?>
<?php echo $Fila['c_cod_cite']; ?>
<?php echo $Fila['dato1']; ?>
<?php echo $Fila['dato2']; ?>
<?php echo $Fila['dato3']; ?>


Regards,
Jose Andres