Re: Local database can read and online can't

[Peter Brawley]

> $item = mysqli_fetch_array(mysqli_query($conn, "SELECT `Flasche` FROM flaschen500 WHERE ID=" . $id . ""))["Flasche"];

Unsound---when mysqli_query() or mysqli_fetch() fails, you need the error info ...

$res = mysqli_query( $conn, "SELECT `Flasche` FROM flaschen500 WHERE ID=$id" );
if( $res ) {
  If( $row = mysqli_fetch_array($res) )
    echo $row["Flasche"];
  else echo mysqli_error( $conn ) ;
}
else 
  echo mysqli_error( $conn ) ;

Edited 1 time(s). Last edit at 12/08/2019 11:13AM by Peter Brawley.