Can't set cookies

[roba59]

What is wron with this code?

<?
	$form="<form name=form1 method=post action=>
      <table width=50% >
        <tr>
          <th colspan=2 scope=col><p>LOG IN </p>
            <p>
              <input name=seen type=hidden id=seen value=da>
            </p></th>
        </tr>
        <tr>
          <th width=24% class=login_ostalo scope=row><div align=left>Username:</div></th>
          <td width=76%><input name=username type=text id=username></td>
        </tr>
        <tr>
          <th class=login_ostalo scope=row><div align=left>Password:</div></th>
          <td><input name=password type=password id=password></td>
        </tr>
        <tr>
          <th scope=row>&nbsp;</th>
          <td class=login_autologin><p>Use Auto-login: 
                <input name=autologin type=checkbox id=autologin value=autologin checked>
                <br>
</p>            </td>
        </tr>
        <tr>
          <th scope=row>&nbsp;</th>
          <td class=login_ostalo> <p>
            <input type=submit name=Submit value=Login>
          </p>
            <p><strong><a href=lost_login.php>(Forgot your password/ID?) </a></strong> </p></td>
        </tr>
      </table>
    </form>";
	if (($seen!="da") && (!isset($kuki))) print $form;
	elseif(($seen=="da") && (!isset($kuki))){

include("require/config.php");
mysql_select_db($db_name) or die ("could not select database");
$result=mysql_query("SELECT * FROM `users` WHERE username='$username'") or die ("Could not query database");
$roba=mysql_result($result,0,'password');
if ($roba==$password) {

if ($autologin=="autologin")
setcookie("kuki",$username,time()+600) or die ("nebrem autologin");
else setcookie("kuki",`$username`,time()+10) or die ("nebrem ne");
}

else print "krivi username ili password";}

	if (isset($kuki)){ 

  $db_host = "localhost";								
	$db_user = "root";								
	$db_pass = "";								
	$db_name = "ptr";								

$tb_users = "users";						


mysql_connect ($db_host, $db_user, $db_pass) or die ("Could not connect to MySQL server <b>$db_host</b>");	


	mysql_select_db($db_name) or die ("could not select database");
	$result=mysql_query("SELECT * FROM `users` WHERE username='$user'") or die ("Could not query database");
	$roba=mysql_result($result,0,'fname');
	print "Hello $roba";
}
		?>

[bubblenut]

What errors are you getting. At a guess I'd say you've output something to the browser before trying to set a cookie. This is not possible due to the architecture of an http response. Cookies are set in the http header which must come before the body, however, if you echo or print or otherwise output something directly then you are outputing to the body which means youn can no longer add to the http header. To get around this problem make sure that all your cookie handling code is completed before any output is sent.

HTH
Bubble