controllo su campo $file[]

[Al_katraz984]

Ciao,

if ( isset( $_FILES['files'] ) && !empty( $_FILES['files'] ) ) {
  foreach ( $_FILES['files'] AS $file ) {
    if ( $file['size'] > 0 ) {
      echo "si: " . $file['name'];
    }
  }
  } else {
  echo "no";
}