Ik snap er niks meer van !!!!

[anoniem]

Help! Ik krijg steeds de foutmelding "No Database selected" Kan iemand mij helpen? Hieronder staat de code. Wat doe ik fout? [code:1:241548b715] <?php //require the PEAR::DB classes. require_once 'DB.php'; $db_engine = 'mysql'; $db_user = 'devotion_eric'; $db_pass = 'passwd'; $db_host = 'localhost'; $db_name = "devotion_test"; $dbconnect = mysql_connect('localhost','devotion_eric','passwd'); $datasource = mysql_select_db("devotion_test", $dbconnect); //$db_engine.'://'. //$db_user.':'. //$db_pass.'@'. //$db_host.'/'. //$db_name; $db_object = DB::connect($datasource, TRUE); /* assign database object in $db_object, if the connection fails $db_object will contain the error message. */ // If $db_object contains an error: // error and exit. if(DB::isError($db_object)) { die($db_object->getMessage()); } $db_object->setFetchMode(DB_FETCHMODE_ASSOC); // we write this later on, ignore for now. include('check_login.php'); ?> [/code:1:241548b715] Check_login.php [code:1:241548b715] <?php /* check login script, included in db_connect.php. */ session_start(); if (!isset($_SESSION['username']) || !isset($_SESSION['password'])) { $logged_in = 0; return; } else { // remember, $_SESSION['password'] will be encrypted. if(!get_magic_quotes_gpc()) { $_SESSION['username'] = addslashes($_SESSION['username']); } // addslashes to session username before using in a query. $pass = $db_object->query("SELECT password FROM users WHERE username = '".$_SESSION['username']."'"); if(DB::isError($pass) || $pass->numRows() != 1) { $logged_in = 0; unset($_SESSION['username']); unset($_SESSION['password']); // kill incorrect session variables. } $db_pass = $pass->fetchRow(); // now we have encrypted pass from DB in //$db_pass['password'], stripslashes() just incase: $db_pass['password'] = stripslashes($db_pass['password']); $_SESSION['password'] = stripslashes($_SESSION['password']); //compare: if($_SESSION['password'] == $db_pass['password']) { // valid password for username $logged_in = 1; // they have correct info // in session variables. } else { $logged_in = 0; unset($_SESSION['username']); unset($_SESSION['password']); // kill incorrect session variables. } } // clean up unset($db_pass['password']); $_SESSION['username'] = stripslashes($_SESSION['username']); ?> [/code:1:241548b715] alvast bedankt allemaal.

[anoniem]

Ik ken de PEAR :: DB classes niet, maar als ik even snel kijk naar het gebruik dan het lijkt erop dat je een aantal zaken door elkaar gooit. Je moet blijkbaar in een connectiestring aangeven welke database je wil gebruiken. Zie: http://vulcanonet.com/soft/?pack=pear_tut#ss3.1