techker Posted January 21, 2008 Share Posted January 21, 2008 hey guys im having a problem trying to echo the user that is logged in in the login script my client has. any body know login manager v3? if not it does not mater. so i have tried with echo $username but after it tells me undefined variable.. i need to know were to start with this when you already have a script made up.. cause what is confusing me is how will it know witch user is logged in? in this script.there is the form that referes to : <? setcookie ("LMUSERNAME", $_POST['username']); setcookie ("LMPASSWORD", $_POST['password']); include_once ("auth_member.php"); include_once ("admin/authconfig.php"); $username = $_POST['username']; $password = $_POST['password']; $Auth = new auth(); $detail = $Auth->authenticate($username, $password,$dbhost,$dbusername,$dbpass,$dbname); if (($detail==0)||($detail['uname'] == $adminusername)) { ?><HEAD> <SCRIPT language="JavaScript1.1"> <!-- location.replace("<? echo "$failure"; ?>"); //--> </SCRIPT> </HEAD> <? } else { $connection = mysql_connect($dbhost, $dbusername, $dbpass); $SelectedDB = mysql_select_db($dbname); $result = mysql_query("select distinct welcome from authuser where uname='$username'"); while($row = mysql_fetch_array($result, MYSQL_NUM)) { $v_welcome=$row[0]; } if ($v_welcome=='1'){ mysql_query("update authuser set welcome='0' where uname='$username'"); mysql_close($connection); echo "<meta http-equiv=\"refresh\" content=\"0; URL=$welcome\">"; exit; } else { mysql_close($connection); echo "<meta http-equiv=\"refresh\" content=\"0; URL=$success\">"; exit; } } ?> witch calls [code=php:0] <? class auth{ // AUTHENTICATE function authenticate($username, $password,$dbhost,$dbusername,$dbpass,$dbname) { $enpass=base64_encode("$password"); $query = "SELECT * FROM authuser WHERE uname='$username' AND passwd='$enpass' AND status <> '0'"; $UpdateRecords = "UPDATE authuser SET lastlogin = NOW(), logincount = logincount + 1 WHERE uname='$username' and status='1'"; $connection = mysql_connect($dbhost, $dbusername, $dbpass); $SelectedDB = mysql_select_db($dbname); $result = mysql_query($query); $numrows = mysql_num_rows($result); $row = mysql_fetch_array($result); // CHECK IF THERE ARE RESULTS if ($numrows == 0) { return 0; } else { $Update = mysql_query($UpdateRecords); return $row; } } // End: function authenticate function page_check($username, $password,$dbhost,$dbusername,$dbpass,$dbname) { $enpass=base64_encode("$password"); $query = "SELECT * FROM authuser WHERE uname='$username' AND passwd='$enpass' AND status <> '0'"; $connection = mysql_connect($dbhost, $dbusername, $dbpass); $SelectedDB = mysql_select_db($dbname); $result = mysql_query($query); $numrows = mysql_num_rows($result); $row = mysql_fetch_array($result); if ($numrows == 0) { return false; } else { return $row; } } // End: function page_check } // End: class auth ?> Quote Link to comment Share on other sites More sharing options...
Barand Posted January 21, 2008 Share Posted January 21, 2008 Have you tried echoing out the session vars to see if it is stored in one of those? echo '<pre>', print_r($_SESSION, 1), '</pre>'; Quote Link to comment Share on other sites More sharing options...
techker Posted January 21, 2008 Author Share Posted January 21, 2008 it gives me an undifined variable <? echo '<pre>', print_r($_SESSION, 1), '</pre>'; ?> Notice: Undefined variable: _SESSION in h:\lfnc\easyphp1-8\www\utilisateur.php on line 31 Quote Link to comment Share on other sites More sharing options...
Barand Posted January 21, 2008 Share Posted January 21, 2008 Call session_start() first Quote Link to comment Share on other sites More sharing options...
techker Posted January 21, 2008 Author Share Posted January 21, 2008 i got it going thx! <? $USERNAME = $_COOKIE['LMUSERNAME']; ?> Quote Link to comment Share on other sites More sharing options...
techker Posted January 21, 2008 Author Share Posted January 21, 2008 no i just have to make the echo look nicer..lol Quote Link to comment Share on other sites More sharing options...
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