formulario html:
Código HTML:
<form name="form" method="post" action="up_pag.php" enctype="multipart/form-data"> <input type="hidden" name="id" value="<?php echo $_GET['id_revista']; ?>" /> <table> <tr> <td>Elija la hoja a editar:</td> <td> <select name="hoja"> <option value="imagen_1">Hoja 1</option> <option value="imagen_2">Hoja 2</option> <option value="imagen_3">Hoja 3</option> <option value="imagen_4">Hoja 4</option> <option value="imagen_5">Hoja 5</option> </select></td> </tr></table>
Código PHP:
<?php
include('candado.php');
include('config.php');
$id = $_POST['id'];
$campo = $_POST['hojas'];
if($_POST['asd'] == "Aceptar"){
$sql = "select $campo as campo,carpeta,id_revista from revista where id_revista = $id ";
echo $sql;
?>
Código HTML:
select as campo,carpeta,id_revista from revista where id_revista = 1