tek tırnakları kaldırıp dener misin?
mysql_query("UPDATE orders SET call=(call+1) WHERE id = '$id'");Bu şekilde denermisiniz.
@Burti;
mysql_query(sprintf("UPDATE `orders` SET `call` = `call` + 1 WHERE `id` = %s", $id));
maalesef yemiyo sistem başka türlüde denedim bi veriyi değiştirmeyi onuda yemedi call=1 denedim onuda yemiyo
if(isset($_POST['orderchange'])){
$id = mysql_real_escape_string($_POST['id']);
$orderchangevalue = mysql_real_escape_string($_POST['orderchange']);
if($orderchangevalue=="Onayla"){ $orderchange="2"; }
if($orderchangevalue=="Telefonu Açmadı"){$orderchange="3";
mysql_query("UPDATE orders SET call=1 WHERE id = '$id'");
mysql_query("UPDATE orders SET call =call+1 WHERE id = '$id'");
//mysql_query("UPDATE orders SET call=call+1 WHERE id = '$id'"); //and personal_id='$userid'
}
if($orderchangevalue=="Sahte Sipariş"){$orderchange="4";}
$form_name = mysql_real_escape_string($_POST['name']);
$form_surname = mysql_real_escape_string($_POST['surname']);
$form_payment_type = mysql_real_escape_string($_POST['payment_type']);
$form_product_option = mysql_real_escape_string($_POST['product_option']);
$form_address = mysql_real_escape_string($_POST['address']);
$form_country = mysql_real_escape_string($_POST['country']);
$form_city = mysql_real_escape_string($_POST['city']);
mysql_query("UPDATE orders SET name='$form_name',surname='$form_surname',payment_type='$form_payment_type',product_option='$form_product_option',address='$form_address',city='$form_city',country='$form_country',status='$orderchange',lastchange='$now' WHERE id = '$id'"); //and personal_id='$userid'
header("location: $redirect");
}