1
我想在同一時間的表更新兩個領域,但它不是工作 任何一個可以幫我請更新表中兩個字段同時
if ((isset($_POST["MM_update"])) && ($_POST["MM_update"] == "form1")) {
$updateSQL = sprintf(
"UPDATE child,list SET child.list_num = list.list_id WHERE child.user_id = list.user_id",
GetSQLValueString($_POST['list_num'], "int"),
GetSQLValueString($_POST['id'], "int")
);
mysql_select_db($database_amar, $amar);
$Result1 = mysql_query($updateSQL, $amar) or die(mysql_error());
$updateGoTo = "list_child.php";
if (isset($_SERVER['QUERY_STRING'])) {
$updateGoTo .= (strpos($updateGoTo, '?')) ? "&" : "?";
$updateGoTo .= $_SERVER['QUERY_STRING'];
}
header(sprintf("Location: %s", $updateGoTo));
}
$colname_edit = "-1";
if (isset($_GET['id'])) {
$colname_edit = $_GET['id'];
}
mysql_select_db($database_amar, $amar);
$query_edit = sprintf(
"SELECT * FROM child, list WHERE id= %s",
GetSQLValueString($colname_edit, "int")
);
$edit = mysql_query($query_edit, $amar) or die(mysql_error());
$row_edit = mysql_fetch_assoc($edit);
$totalRows_edit = mysql_num_rows($edit);
不工作意味着什麼?你能發佈你的錯誤嗎? –
[請不要在新代碼中使用mysql_ *函數](http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php)不再維護它們並被正式棄用。使用mysqli或PDO – PHPhil