foreach ($content as $productId)
{
foreach ($fieldArr as $value )
{
if (isset($_GET[$value]) && $_GET[$value] != '')
{
echo $productId.'<br/>';
$inn = $DBD->conn()->prepare('UPDATE producten SET "'.$value.'" = ? WHERE id = ?');
$inn->bind_param( "ss",$_GET[''.$value.''],$productId);
if (!$inn->execute())
{
$error = $inn->error;
echo $error;
$inn->close();die();
}
}
} // end foreach
} // end foreach
Ik krijg deze foutmelding:
Fatal error: Uncaught Error: Call to a member function bind_param() on boolean in...
Is dit op te lossen?