Login variable is empty but password is OK. Why? (newbie question)
| From: | Flavio | Date: | Wed, 21 Jan 2004 20:55:33 +0000 |
| Subject: | Login variable is empty but password is OK. Why? (newbie question) | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-175338@lists.php.net to get a copy of this message | ||
My code is simply to login.
I have two files: login.html (form) and login.php to validate. I don´t
understand why php capture only password )I call it senha) and take a blank
username (I call it nome). Any idea?
#Code - login.html
<form method="POST" action="login.php">
...
<input type="text" name="nome">
<input type="password" name="senha">
<input type="submit" name="Submit" value="Enviar">
<input type="reset" name="Submit2" value="Limpar">
...
#Code: login.php
<?
include('conecta.inc.php') ;
$cod=md5($senha);
$sql = "SELECT * FROM usuario where nome='$nome' AND
senha='$cod'"";
$tarefa=mysql_query($sql);
$num=mysql_numrows($tarefa);
$i=0;
if ($num < 1) {
header("Location:login.html");
} else {
while ($num > $i) {
$nome = mysql_result($tarefa,$i,"nome");
$tipo = mysql_result($tarefa,$i,"tipo");
$i++;
}
setcookie("nome", "$nome");
setcookie("tipo", "$tipo");
header("Location:index.php");
}
?>