Reply to thread

Message

<blockquote data-quote="TesoMayn" data-source="post: 154498" data-attributes="member: 8605">Or you can change your index/login page to this:[PHP]&lt;?phpsession_start();&nbsp;include 'config.php';&nbsp;$username = $_POST['username'];$password = $_POST['password'];if(isset($_POST['submit'])){if($username&amp;&amp;$password){&nbsp; &nbsp; $query = mysql_query(&quot;SELECT * FROM users WHERE username='$username'&quot;);&nbsp; &nbsp; $id1 = mysql_query(&quot;SELECT id FROM users WHERE username='$username'&quot;);&nbsp; &nbsp; $numrows = mysql_num_rows($query);&nbsp;&nbsp; &nbsp; while ($row = mysql_fetch_array($id1))&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; $id = $row['id'];&nbsp; &nbsp; }&nbsp;&nbsp;&nbsp; &nbsp; if($numrows!=0)&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; while ($row = mysql_fetch_assoc($query))&nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $user = $row['username'];&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $pass = $row['password'];&nbsp; &nbsp; &nbsp; }&nbsp;&nbsp; &nbsp; &nbsp; if($username==$user&amp;&amp;md5($password)==$pass)&nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $_SESSION['user']=$username;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $_SESSION['user_id']=$id;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; header(&quot;location: me.php&quot;);&nbsp;&nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; else&nbsp; &nbsp; &nbsp; &nbsp; echo &quot;Your password is incorrect, please try again.&quot;;&nbsp;&nbsp; &nbsp; }&nbsp; &nbsp; else&nbsp; &nbsp; &nbsp; echo &quot;The user $username does not exist&quot;;&nbsp;}else&nbsp; echo &quot;Please enter your username and password.&quot;;&nbsp;}&nbsp;if($_SESSION['user']){&nbsp; header(&quot;location: me.php&quot;);}else{?&gt;&lt;html&gt;&nbsp; &nbsp; &lt;head&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;title&gt;Login page&lt;/title&gt;&nbsp; &nbsp; &lt;/head&gt;&nbsp;&nbsp; &nbsp; &lt;body&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;form action='index.php' method='POST'&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Username : &lt;input type='text' name='username'&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Password : &lt;input type='password' name='password'&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;input type='submit' name='submit' value='Login'&gt;&nbsp; &nbsp; &nbsp; &nbsp; &lt;/form&gt;&nbsp;&nbsp; &nbsp; &lt;/body&gt;&lt;/html&gt;&lt;?php } ?&gt;[/PHP]</blockquote>

[QUOTE="TesoMayn, post: 154498, member: 8605"] Or you can change your index/login page to this: [PHP]<?php session_start(); include 'config.php'; $username = $_POST['username']; $password = $_POST['password']; if(isset($_POST['submit'])) { if($username&&$password) { $query = mysql_query("SELECT * FROM users WHERE username='$username'"); $id1 = mysql_query("SELECT id FROM users WHERE username='$username'"); $numrows = mysql_num_rows($query); while ($row = mysql_fetch_array($id1)) { $id = $row['id']; } if($numrows!=0) { while ($row = mysql_fetch_assoc($query)) { $user = $row['username']; $pass = $row['password']; } if($username==$user&&md5($password)==$pass) { $_SESSION['user']=$username; $_SESSION['user_id']=$id; header("location: me.php"); } else echo "Your password is incorrect, please try again."; } else echo "The user $username does not exist"; } else echo "Please enter your username and password."; } if($_SESSION['user']) { header("location: me.php"); } else { ?> <html> <head> <title>Login page</title> </head> <body> <form action='index.php' method='POST'> Username : <input type='text' name='username'> Password : <input type='password' name='password'> <input type='submit' name='submit' value='Login'> </form> </body> </html> <?php } ?>[/PHP] [/QUOTE]

Verification

Reply to thread

Connect with us

Newest members