here is what i do to make people sign in. Am i doing something wrong with the sign in script.
<? SESSION_START();
echo '<body background="clod.jpg" bgproperties="fixed">';
if ($_SESSION[namep] == ""){
SESSION_REGISTER('namep');
session_register('classp');
} else {
echo "You are all ready sign in";
exit;
exit;
};
?>
<html>
<form method="post" action="sn.php">
Element Name-<input type="text" name="sn"><br>
Password-<input type="password" name="password"><br>
<input type="submit" name="signin" value="Log On">
</form>
</html>
<?
if($POST[signin]){
if ($POST[password] == ""){
echo "Please Dont leave any fields blank";
exit;
exit;
};
$connection=mysql_connect("localhost", "nick", "giant");
$st1="select * from snpass where sn='$POST[sn]'";
$st2=mysql_db_query('bullit', $st1);
$row = mysql_num_rows($st2);
for ($p=0; $p < $row; $p++){
$class=mysql_result($st2, $p, "class");
$pass=mysql_result($st2, $p, "pass");
$sn=mysql_result($st2, $p, "sn");
};
$finalsin=strtolower($POST[sn]);
if (($_POST[password] == $pass) && ($finalsin == $sn)){
$sin = $POST[sn];
$SESSION[namep]=$sin;
$_SESSION[classp]=$class;
echo "You Log on Sucessfull";
} else {
echo "Error loging on";
};
};
?>
