mysql_num_rows()

[FT3]

<?php
if (isset($_SESSION['wPassword']) && isset($_SESSION['wUsername'])) {$login="yes";}
else {$login="no";}
if($_GET['logout'] == "yes") {session_destroy();header('Location: .');}
if($_POST['login'] ) {header('Location: .');}
$result = mysql_query("SELECT * FROM `members` WHERE `id` = '$_SESSION[wID]'");
 if (mysql_num_rows($result)==1)
  {
$res = mysql_fetch_object($result);
$w_username = $res->username;
$w_email = $res->email;
$w_coins = $res->coins;

$w_id = $_SESSION[wID];
$_SESSION[wEmail] = $res->email;
$_SESSION[wCoins]  = $res->coins;
$_SESSION[wLevel]  = $res->level;
}
echo $w_username;
?>

 

izmet šadu kļudu , kur vaina ?

 

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\AppServ\www\traffic2\inc\user.php on line 10

[FT3]

atrisinats vaina bija login forma :D

[sandis_m]

Pie katras šādas kļūdas aizmirsti, ka eksistē šis forums. Labāk 7-reiz pārbaudi un tad izdari secinājumus, nevis 1-reiz pārbaudi un 7-reiz brīnies, kas par vainu. :)