CODE
$db = @mysql_select_db('school', $connection)
or die ('bł±d wyboru bazy');
$pytanie = "SELECT submenumenu FROM menu WHERE name='$strona'";
$query = mysql_query($pytanie);
echo $query;
$wiersz = mysql_fetch_array($query);
echo $wiersz;
foreach ( $wiersz as $key => $value)
{
echo $key;
}
or die ('bł±d wyboru bazy');
$pytanie = "SELECT submenumenu FROM menu WHERE name='$strona'";
$query = mysql_query($pytanie);
echo $query;
$wiersz = mysql_fetch_array($query);
echo $wiersz;
foreach ( $wiersz as $key => $value)
{
echo $key;
}
Otrzymuje błędy:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in szkola/index.php on line 13
Warning: Invalid argument supplied for foreach() in szkola/index.php on line 15