miron Posted June 24, 2006 Share Posted June 24, 2006 hi. I have made a login system and I can make it connect to mysql, but when the page that comes up after the login should display something for each username that I register. I mean, If i want to register joe, then when he logs in he should see a message that i have composed for him. I will give you the login page and the display page. Can you figure out what is wrong?[!--quoteo--][div class=\'quotetop\']QUOTE[/div][div class=\'quotemain\'][!--quotec--]<?phpinclude 'config.php';ob_start();echo "<center><font size\"2\" face=\"Tahoma\">The login system</font></center><br>";echo "Login..<br>";echo "<form action=\"./login.php\" method=\"POST\">";echo "Name: <br><input type=\"text\" name=\"username\"><br>";echo "<input type=\"submit\" value=\"Login!\">";echo "</form>";$connection = @mysql_connect($hostname, $user, $pass)or die(mysql_error());$dbs = @mysql_select_db($database, $connection) ordie(mysql_error());$sql = "SELECT * FROM `users` WHERE username = '$_POST[username]'";$result = @mysql_query($sql,$connection) or die(mysql_error());$num = @mysql_num_rows($result);if ($num != 0) {$cookie_name = "auth";$cookie_value = "fook";$cookie_expire = "0";$cookie_domain = $domain;setcookie($cookie_name, $cookie_value, $cookie_expire, "/", $cookie_domain, 0);header ("Location: main.php?ptusertx=" . $_POST[username]);ob_end_flush();exit;}?>[/quote]This was the login page.Here is the page after...[!--quoteo--][div class=\'quotetop\']QUOTE[/div][div class=\'quotemain\'][!--quotec--]<?phpinclude 'config.php';$connection = @mysql_connect($hostname, $user, $pass)or die(mysql_error());$dbs = @mysql_select_db($database, $connection) ordie(mysql_error());$sql = "SELECT text FROM `users` WHERE username = '$ptusertx'";$result = @mysql_query($sql,$connection) or die(mysql_error());$text=mysql_result($result,0,"text");?><html><head> <title></title></head><body><center><?phpecho "Salut $ptusertx !!!<br>";echo "Text: $text";?></body></html>[/quote] Link to comment https://forums.phpfreaks.com/topic/12789-big-problem-for-a-beginer/ Share on other sites More sharing options...
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