PHP - Register Array Into Global?

Hi there,
There's something wrong with this register form, it's submitting without validation.

Code: [Select]
<?php
  require_once('./includes/connectvars.php');

  // Connect to the database
  $dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);

  if (isset($_POST['submit'])) {
    // Grab the profile data from the POST
    $username = mysqli_real_escape_string($dbc, trim($_POST['username']));
    $password1 = mysqli_real_escape_string($dbc, trim($_POST['password1']));
    $password2 = mysqli_real_escape_string($dbc, trim($_POST['password2']));
$firstname = mysqli_real_escape_string($dbc, trim($_POST['first_name']));
$lastname = mysqli_real_escape_string($dbc, trim($_POST['last_name']));

    if (!empty($username) && !empty($password1) && !empty($password2) && ($password1 == $password2) && !empty($firstname) && !empty($lastname)) {
      // Make sure someone isn't already registered using this username
      $query = "SELECT * FROM users WHERE username = '$username'";
      $data = mysqli_query($dbc, $query);
      if (mysqli_num_rows($data) == 0) {
        // The username is unique, so insert the data into the database
$query = "INSERT INTO users (username, password, join_date, first_name, last_name) VALUES ('$username', SHA('$password1'), NOW(), '$firstname', '$lastname')";

        mysqli_query($dbc, $query);

        // Confirm success with the user
        echo '<p>Your new account has been successfully created. You\'re now ready to <a href="login.php">log in</a>.</p>';

        mysqli_close($dbc);
        exit();
      }
      else {
        // An account already exists for this username, so display an error message
        echo '<p class="error">An account already exists for this username. Please use a different address.</p>';
        $username = "";
      }
    }
    else {
      echo '<p class="error">You must enter all of the sign-up data, including the desired password twice.</p>';
    }
  }

  mysqli_close($dbc);
?>

  <p>Please enter your username and desired password to sign up to Mismatch.</p>
  <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
      <legend>Registration Info</legend>
      <label for="username">Username:</label>
      <input type="text" id="username" name="username" value="<?php if (!empty($username)) echo $username; ?>" /><br />
      <label for="password1">Password:</label>
      <input type="password" id="password1" name="password1" /><br />
      <label for="password2">Password (retype):</label>
      <input type="password" id="password2" name="password2" /><br />
  <label for="first_name">first name:</label>
      <input type="text" id="first_name" name="first_name" /><br />
  <label for="last_name">last name:</label>
      <input type="text" id="last_name" name="last_name" /><br />
    <input type="submit" value="Sign Up" name="submit" />
  </form>
</body>
</html>


I've had this problem for a while now and can't figure it out, any suggestions are appreciated.
Thank you.

Hi, I'm looking to change my 'Dead' page on my Mafia game to enable users to register a new account as soon as they log in to their dead one. I would like them to be able to just enter a new Username and then the email, password etc stay the same. Is this possible? Just ask for any parts of the register code you guys need.

Thanks in advance,.

I have a simple register script and some weird things are happening. If i leave blank password or repeat_password then code is still executed. Why? I can't seem to find any mistakes in the code. (only when username is empty then i get "You need to fill everything").
Code: [Select]
<?php
$submit = $_POST['submit'];
$username = strip_tags($_POST['username']);
$password = md5(strip_tags($_POST['password']));
$repeat_password = md5(strip_tags($_POST['repeat_password']));

require("connect.php");

if ($submit)
{
if (!empty($username) && !empty($password) && !empty($repeat_password))
{
mysql_query("INSERT INTO users2 VALUES ('', '$username', '$password', '1000', '0', '0','', '', '')");
echo "You are registered <br />Your username is "."<b>$username</b>"."<br /> You may now <a href='index.php'> login </a>";
}
else
{
echo "You have not filled everything.";
}
}
?>

Okay, I downloaded a PHP Script called RadiPanel which is a User System type thing and uploaded and installed it to my website. Now The problem with RadiPanel is, I have to add users/members to it as there is no registration process. So within the Admin page on RadiPanel I have taken the script out, now when I try view it as a "non logged in" user it just shows a white blank page, I was wondering if anyone here could determine just from the code below what I have to take out/delete in order for the public to view the page fully? Thanks guys

Code: [Select]
<?php

if( !preg_match( "/index.php/i", $_SERVER['PHP_SELF'] ) ) { die(); }

if( $_GET['id'] ) {

$id = $core->clean( $_GET['id'] );

$query = $db->query( "SELECT * FROM users WHERE id = '{$id}'" );
$data  = $db->assoc( $query );

$data['ugroups'] = explode( ",", $data['usergroups'] );

$editid = $data['id'];

}

?>
<form action="" method="post" id="addUser">
</div>

<?php

if( $_POST['submit'] ) {

try {

$username = $core->clean( $_POST['username'] );
$password = $core->clean( $_POST['password'] );
$email    = $core->clean( $_POST['email'] );
$habbo    = $core->clean( $_POST['habbo'] );
$dgroup   = $core->clean( $_POST['dgroup'] );

$query    = $db->query( "SELECT * FROM usergroups" );

while( $array = $db->assoc( $query ) ) {

if( $_POST['ugroup-' . $array['id']] ) {

$ugroups .= $array['id'] . ",";

}

}

$password_enc = $core->encrypt( $password );

if( !$username or ( !$password and !$editid ) or !$dgroup or !$ugroups ) {

throw new Exception( "All fields are required." );

}
else {

if( $editid ) {

if( $password ) {

$password = ", password = '{$password_enc}'";

}
else {

unset( $password );

}

$db->query( "UPDATE users SET username = '{$username}'{$password}, email = '{$email}', habbo = '{$habbo}', displaygroup = '{$dgroup}', usergroups = '{$ugroups}' WHERE id = '{$editid}'" );

}
else {

$db->query( "INSERT INTO users VALUES (NULL, '{$username}', '{$password_enc}', '{$email}', '{$habbo}', '{$dgroup}', '{$ugroups}');" );

}

echo "<div class=\"square good\">";
echo "<strong>Success</strong>";
echo "<br />";
echo "User added!";
echo "</div>";

}

}
catch( Exception $e ) {

echo "<div class=\"square bad\">";
echo "<strong>Error</strong>";
echo "<br />";
echo $e->getMessage();
echo "</div>";

}

}

?>

<table width="100%" cellpadding="3" cellspacing="0">
<?php

$query = $db->query( "SELECT * FROM usergroups" );

while( $array = $db->assoc( $query ) ) {

if( in_array( $array['id'], $data['ugroups'] ) ) {

$groups[$array['id'] . '_active'] = $array['name'];

}
else {

$groups[$array['id']] = $array['name'];

}

if( $array['id'] == $data['displaygroup'] ) {

$dgroups[$array['id'] . '_active']  = $array['name'];

}
else {

$dgroups[$array['id']]  = $array['name'];

}

}

echo $core->buildField( "text",
"required",
"username",
"Username",
"The new username.",
$data['username'] );

echo $core->buildField( "password",
"<?php if( !$editid ) { ?>required<?php } ?>",
"password",
"Password",
"The new password." );

echo $core->buildField( "text",
"",
"email",
"Email",
"The new email (optional).",
$data['email'] );

echo $core->buildField( "text",
"",
"habbo",
"Habbo name",
"The new Habbo name (optional).",
$data['habbo'] );

echo $core->buildField( "select",
"required",
"dgroup",
"Display group",
"The user's display group.",
$dgroups );

echo $core->buildField( "checkbox",
"required",
"ugroup",
"Active usergroups",
"The user's active groups.",
$groups );

?>
</table>

</div>

<div class="box" align="right">

<input class="button" type="submit" name="submit" value="Submit" />

</div>

</form>

<?php
echo $core->buildFormJS('addUser');

?>

Hi,
I created a previous thread but the problems were too confusing so I've started this thread again.

I have a register form and it's supposed to validate if fields are empty.
If fields are not empty, it should enter data on submit, into the table.

The problem: The form is able to submit without validation and the data does not enter the table.

The code:
Code: [Select]
<?php

  require_once('./includes/connectvars.php');

  // Connect to the database
      $dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME);

  if (isset($_POST['submit'])) {
    // Grab the profile data from the POST
    $username = mysqli_real_escape_string($dbc, trim($_POST['username']));
    $password1 = mysqli_real_escape_string($dbc, trim($_POST['password1']));
    $password2 = mysqli_real_escape_string($dbc, trim($_POST['password2']));
$firstname = mysqli_real_escape_string($dbc, trim($_POST['first_name']));
$lastname = mysqli_real_escape_string($dbc, trim($_POST['last_name']));

    if (!empty($username) && !empty($password1) && !empty($password2) && ($password1 == $password2) && !empty($firstname) && !empty($lastname)) {
      // Make sure someone isn't already registered using this username
      $query = "SELECT * FROM cuser WHERE username = '$username'";
      $data = mysqli_query($dbc, $query);
      if (mysqli_num_rows($data) == 0) {
        // The username is unique, so insert the data into the database
$query = "INSERT INTO cuser (username, password, join_date, first_name, last_name) VALUES ('$username', SHA('$password1'), NOW(), '$firstname', '$lastname')";

        mysqli_query($dbc, $query);

        // Confirm success with the user
        echo '<p>Your new account has been successfully created. You\'re now ready to <a href="login.php">log in</a>.</p>';

        mysqli_close($dbc);
        exit();
      }
      else {
        // An account already exists for this username, so display an error message
        echo '<p class="error">An account already exists for this username. Please use a different address.</p>';
        $username = "";
      }
    }
    else {
      echo '<p class="error">You must enter all of the sign-up data, including the desired password twice.</p>';
    }
  }

  mysqli_close($dbc);
?>

  <p>Please enter your username and desired password to sign up to Mismatch.</p>
  <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
      <legend>Registration Info</legend>
      <label for="username">Username:</label>
      <input type="text" id="username" name="username" value="<?php if (!empty($username)) echo $username; ?>" /><br />
      <label for="password1">Password:</label>
      <input type="password" id="password1" name="password1" /><br />
      <label for="password2">Password (retype):</label>
      <input type="password" id="password2" name="password2" /><br />
  <label for="first_name">first name:</label>
      <input type="text" id="first_name" name="first_name" /><br />
  <label for="last_name">last name:</label>
      <input type="text" id="last_name" name="last_name" /><br />
    <input type="submit" value="Sign Up" name="submit" />
  </form>
</body>
</html>

Any ideas on what the problem is?

I've sent my sessions in another file.

i have two classes and I am trying to call one class in through another here is my code but my welcome is not showing at all ever when i change the var's to 1
Code: [Select]
class site {
     function DisplayContent ($page) {
        global $Users;
        echo '<div align="center">
                <div id="Header">
                <div id="NavBar">';
                if ($Users->logged == 1) {
                    echo 'Welcome '. $Users->user .' - <a href="?page=viewreminders">View Reminders</a> - <a href="?page=addreminder">Add Reminder</a> - <a href="logout.php" id="Logout">Logout</a>';
                } else {
                    echo '<a href="?page=login">Login</a> - <a href="?page=register">Register</a> - <a href="?page=forgotpassword">Forgot Password?</a>';
                }
        echo '</div>
            </div>
            <div id="Content">';
            $this->ShowPage($page);
            echo '</div>
            <div id="Footer">Copyright &copy; '.date('Y').'<br />
            Coded and Designed by Chris Cloyd</div>
        </div>';
     }
}

class users {
   
    var $logged;
    var $user;
    var $email;
    var $level;
   
    function LogIn ($name,$email,$level) {
        $this->logged =  1;
        $this->user = $name;
        $this->email = $email;
        $this->level = $level;
    }
   
    function LogOut () {
        $this->logged =  "0";
        $this->user = "";
        $this->email = "";
        $this->level = "";
    }
   
}

I use $db object to handle database function like $db->get_row for example. Is there any way that I don't need to put into every function global $db or do I actually need to repeat in every function global $db?

Code: [Select]
function example(){
   global $db //Do I need to repeat this in each function?
}

hello,

ok if i set a Global on index.php  (wwwroot/admin/index.php) it works

Code: [Select]
$page1='hello from page1 on index';
global $page1;
echo $page1;

i can echo $page1 on other pages like (wwwroot/admin/pages/home.php) and it will echo out "hello from page1 on index".

GREAT

but if i write a Global on (wwwroot/admin/pages/home.php) it does not work. i also can not echo it out on any other page

Code: [Select]
$page2='hello from page2 on home';
global $page2;
echo $page2;



why is this ???

I have some variables that I have set with the global command but they don't seem to be working correctly. It's probably my order of operation but not sure. Here's the stripped down version of whats going on:



locator()

//functions
function geoip()
global $zip, $city, $areacode, $metrocode, $state, $country, $latitude, $longitude;

function locator()
geoip()
use globals from geoip pass to-
ad_display()

function ad_display()
does some work
stat_tracking()

function stat_tracking()
access global $zip, $city, $areacode, $metrocode, $state, $country, $latitude, $longitude;


The problem is once I call stat_tracking() and try to access the global variables, they are all empty. Just to clarify the chain of events is: page loads, calls locator(), locator() calls function geoip() fine then passes work to ad_display(), ad_display() calls stat_tracking(), stat_tracking() now tries to access the globals I made but all variables are blank if I echo them.

Any ideas?

It's a function=>

Code: [Select]
function _wp_call_all_hook($args) {
global $wp_filter;
//var_dump($wp_filter);
//exit();

reset( $wp_filter['all'] );
do {
foreach( (array) current($wp_filter['all']) as $the_ )
if ( !is_null($the_['function']) )
call_user_func_array($the_['function'], $args);

} while ( next($wp_filter['all']) !== false );
}

Why is $wp_filter variable declared as global ? Was $wp_filter assigned before ?

Just wanted to know if $_Session was a global thing or does php require cookies setup?   I assumed that I could do something like this:

PAGE: A.php
session_start();
$_Session['Cat'] = 'Meow';

// -----------------------

PAGE: B.php
if (isset($_Session['Cat']) && !empty($_Session['Cat'])){
echo $_Session['Cat'];
}
OUTPUT: Meow

// -----------------------
PAGE: C.php
if (isset($_Session['Cat']) && !empty($_Session['Cat'])){
echo $_Session['Cat'];
}

OUTPUT: Meow

I can't seem to get this to work.   Page: Handler.inc

	// ========================================================= Session Log in / out
	public function logon($username, $password){
		if ($username == "admin" && $password == "coffee"){
			
				session_start();
				$_SESSION['USER_STATUS'] = '1';
				
				echo 'IN SESSION LOGIN HANDLER';
				echo $_SESSION['UserLogged'];
			}
		}
		
	public function logout(){
				$_SESSION['USER_STATUS'] = '0';
				
				echo 'IN SESSION LOGOUT HANDLER';
				
				session_destroy();
				//session_unset();
		}

Page: index.php

if (!isset($_SESSION['USER_STATUS']) && empty($_SESSION['USER_STATUS']) || $_SESSION['USER_STATUS'] == 0){
		if (isset($_POST['username']) && !empty($_POST['username']) && isset($_POST['password']) && !empty($_POST['password'])){
			
			$username = $_POST['username'];
			$password = $_POST['password'];
			
			echo $handler->logon($username, $password); 
		
			}

<LOGIN FORM CODE>

}else{

		if (isset($_SESSION['USER_STATUS']) && !empty($_SESSION['USER_STATUS']) || $_SESSION['USER_STATUS'] == 1){
			echo 'Session name: '. $_SESSION['USER_STATUS'];
		}

	if (isset($_POST['btn_logout']) && !empty($_POST['btn_logout'])){

		$handler->logout();
		echo '<br />Logged out<br />';
		
		}

<LOGOUT FORM BUTTON CODE>

}

Could someone point me in the right direction please. It does not seem to hold its session.        

Ok so im working on this register script and trying to implement a select value field along with a email field and password field. At the moment i have given it my best shot and typed in most of the code, although im still not satisfied with the outcome.

For example: When i type in a correct email with a legit password, and i DONT select one of the drop down options, i want it to say the error: "Please type in all fields.". This would be vise versa for each other field also!

If the user again types in a legit email and password, and selects a value from the dropdown menu, but is already registered in the database, i would want another error message saying: "This club has already been registered to the database".

I given it my best shot but simply not getting the above result.

<?php include"database.php";?>     <html><head><title>Register</title></head><body><h1>Register</h1><form name="register" action="register.php" method="post">Email: <input type="text" name="email"><br>Password: <input type="password" name="password"><br>Club: <select name="club">    <option value="">Select...</option>    <option value="npob">Old Boys</option>    <option value="tukupa">Tukupa</option>    <option value="coastal">Coastal</option>    <option value="inglewood">Inglewood</option>    <option value="clifton">Clifton</option>    <option value="stratford">Stratford</option>    <option value="hawera">Hawera</option>  </select><br><input type='submit' name='submit' value='Submit'></form>     <?php     if (isset($_POST['submit'])) {              if (empty($_POST['email']) && empty($_POST['password']) && empty($_POST['club']))  {         $errors[] = "Please fill out all fields.";         }              $email = addslashes(strip_tags($_POST['email']));     $password = addslashes(strip_tags($_POST['password']));     $club = addslashes(strip_tags($_POST['club']));          if (!empty($email)) {         if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {         $errors[] =  "This email address is not valid.";         }         }          if (!empty($password)){         if (strlen($password)>25 || strlen($password)<6) {         $errors[] =  "Password must be betwen 6 and 25 characters.<br>";         }         }         if (!empty($club)){          $errors[] =  "Please select a Club.<br>";          }       $check = mysql_query("SELECT * FROM users WHERE email='".$email."'");         if (mysql_num_rows($check)>=1) {         $errors[] =  "Email is already taken!";         }      $check = mysql_query("SELECT * FROM users WHERE club='".$club."'");      if (mysql_num_rows($check)>=1) {      $errors[] =  "Sorry this club has already been registered with the NZRU.";      }                  if (empty($errors)) {         $register = mysql_query("INSERT INTO users (email, password, club, level) VALUES ('".$email."', '".md5($password)."', '".$club."', '')");         echo "You have succesfully registered!";                              } else {                                  foreach($errors as $nErrors){         echo $nErrors . "<br>";                         }                     }                 } ?>()

Thankyou.

Hi guys I'm trying to fix my user registration page, I've gotten myself into a real mess here so any help would be appreciated 
I am getting "Notice: Undefined index" message for my variables (firstname,lastname,password,repeatpasswords) and it is not loading the page only the "die" message which is happening because the script is failing.

Code: [Select]
<?php
session_start();

$con = mysql_connect('localhost','root','abc'); 
if (!$con)
   {
   die ("Could not connect to database" . mysql_error()); 
   }

//get data from the form
if (isset($_POST['firstname'])) { $firstname = $_POST['firstname']; }
if (isset($_POST['lastname'])) { $lastname = $_POST['lastname']; }
if (isset($_POST['username'])) { $username = $_POST['username']; }
if (isset($_POST['password'])) { $password = $_POST['password']; }
if (isset($_POST['repeatpassword'])) { $repeatpassword = $_POST['repeatpassword']; }
if (isset($_POST['submit']))
{
//check for existance
if ($firstname&&$lastname&&$username&&$password&&$repeatpassword)
           {
   //check passwords match
           if ($password==$repeatpassword) 
       {
       //check char length of username and names
       if (strlen($username)>25||strlen($firstname)>25)
       {
       echo "The first name, last name or username fields are too long!";
       }
       else
       {
       //check password length
       if (strlen($password)>25||strlen($password)<6)
       {
       echo "Password must be between 6 and 25characters";
       }
       else 
       {
   //encrypt password
       $password = md5 ($password); 
           $repeatpassword = md5 ($repeatpassword);
       }
       }
       }
          else
           echo "Your passwords do not match!";
       }
           else 
               echo "Please fill in all fields!";
   }
   
   //select database table
   mysql_select_db('theimageworks');
   //add data to database
   $sql="INSERT INTO user (firstname, lastname, username, password) 
   VALUES ('$_POST[firstname]', '$_POST[lastname]', '$_POST[username]', '$_POST[password]')";
  
   if (!mysql_query($sql,$con))
   {
   die ('Error: ' . mysql_error());
   }
die ("You have been registered! Return to <a href='loginpage.php'>login page</a>");
mysql_close($con);
?>

ok so I have this code.  I need to know how to modify it so that if the user has already registered for the event, they cannot do so again.........how can I do this?  does this make sense? members that have already registered are held in a table called events..........userid, eventid, name, subevent.......
Code: [Select]
<?php

$sql = mysql_query("SELECT * FROM Registration WHERE eventid=".$_GET['eventid']." LIMIT 1");
while($row = mysql_fetch_array($sql)){
$eventid = $row["eventid"];
$event = $row["event"];
$startdate = $row["startdate"];
$enddate = $row["enddate"];
$description = $row["description"];
$location = $row["location"];
$title1 = $row['title1'];
$title2 = $row['title2'];
$title3 = $row['title3'];
$title4 = $row['title4'];
$title5 = $row['title5'];
$title6 = $row['title6'];
$title7 = $row['title7'];
$title8 = $row['title8'];
$price1 = $row['price1'];
$price2 = $row['price2'];
$price3 = $row['price3'];
$price4 = $row['price4'];
$price5 = $row['price5'];
$price6 = $row['price6'];
$price7 = $row['price7'];
$price8 = $row['price8'];
$date1 = $row['date1'];
$date2 = $row['date2'];
$date3 = $row['date3'];
$date4 = $row['date4'];
$date5 = $row['date5'];
$date6 = $row['date6'];
$date7 = $row['date7'];
$date8 = $row['date8'];

//this will echo the contents of each db row as they are iterated in the loop

#############################
echo "<form action ='eventreg.php' method='post'>";
echo "<center><table border='1' width='600'>";


if (!empty($title1)) { echo "<tr><td width='100'> <input type='checkbox' name='subevent1' value='$title1'/></td><td width='500'><strong>$title1 </strong><br /> $date1 <br />$ $price1 </tr></td> "; }
if (!empty($title2)) { echo "<br/><tr><td> <input type='checkbox' name='subevent2' value='$title2' /></td><td><strong>$title2 </strong><br /> $date2 <br />$ $price2 </tr></td>" ; }

if (!empty($title3)) { echo "<br/><tr><td><input type='checkbox' name='subevent3' value='$title3' /></td><td><strong>$title3</strong> <br /> $date3 <br />$ $price3</tr></td>"; }

if (!empty($title4)) { echo "<br/><tr><td><input type='checkbox' name='subevent4' value='$title4' /></td><td><strong>$title4</strong> <br /> $date4 <br />$ $price4</tr></td>"; }

if (!empty($title5)) { echo "<br/><tr><td><input type='checkbox' name='subevent5' value='$title5' /></td><td><strong>$title5</strong> <br /> $date5 <br />$ $price5</tr>"; }

if (!empty($title6)) { echo "<br/><tr><td> <input type='checkbox' name='subevent6' value='$title6' /></td><td><strong>$title6 </strong><br /> $date6 <br />$ $price6</tr></td>"; }

if (!empty($title7)) { echo "<br/><tr><td> <input type='checkbox' name='subevent7' value='$title7' /></td><td><strong>$title7</strong> <br /> $date7 <br />$ $price7</tr></td>"; }

if (!empty($title8)) { echo "<br/><tr><td> <input type='checkbox' name='subevent8' value='$title8' /></td><td><strong>$title8</strong> <br /> $date8 <br />$ $price8</tr></td>"; }
echo "</table>";
echo "<input name='userid' type=\"hidden\" value=\"$userid\" />";
echo "<input name='eventid' type=\"hidden\" value=\"$eventid\" />";
echo "<input name='event' type=\"hidden\" value=\"$event\" />";
echo "<input name='name' type=\"hidden\" value=\"$name\" />";
echo "<input name=\"save\" type=\"submit\" value=\"Register Now!\" />";

echo "</center></form>";
}
//etc etc

 ?>

Hello everyone,i was trying to make a register/login pages on my own and well i got stuck..and my good friend google couldn't help me :S

So well i came to ask proffesionals

Okay here is it:
First thing i don't get is about email activation that i wanted to use on my register page...
I got do_reg.php file that looks like this:
Code: [Select]
<?php

include 'connection.php';

//grab data from form
$name = $_POST['username'];
$pass = $_POST['password'];
$pass_conf = $_POST['pass_conf'];
$email = $_POST['email'];
$ip = $_POST['ip'];

//if else
if($name == false || $pass == false || $pass_conf == false || $email == false){
echo "Please fill in all the required fields.";
};
if($pass != $pass_conf){ 
   echo "Blah..Passwords do not match."; 
}else{
//generate random code
$code = rand(11111111,99999999);
//send email
$subject = "Activate your account";
$headers = "From: admin@mysite.com";
$body = "Hello $name,\n\nYou registered and need to activate your account. Click the link below or paste it into the URL bar of your browser\n\n http://localhot/login/activate.php?code=$code\n\nThanks!";
if (!mail($email,$subject,$body,$headers))
echo "Error,what a shame!";
else {
$sql = mysql_query("INSERT INTO users (username,password,email,code,active,ip)
VALUES('$name','$pass','$email','$code',0,'$ip')") or die(mysql_error());
$result = mysql_query($sql);
echo "Thank you for registering! But your account is not still active :'( Please check your email ($email) for activation code! :)";
}
};
?>I went through thousands of erros and still couldn't make it work,i am using xampp localhost server for now and maybe that is the reason it wont work even if i tried to activate SMTP and that stuff in php.ini conf file (as my friend google told me)..
So this is one of the errors:
Quote

Warning: mail() [function.mail]: SMTP server response: 550 relaying denied in C:\xampp\htdocs\login\do_reg.php on line 25
Error,what a shame!


Now the next thing i couldn't understand is where is the error inside this script... (do_login.php)
Code: [Select]
<?php

include 'connection.php';

$session_username = $_SESSION['username'];

if($_POST['login']) 
{
//get form data
$username = $_POST['username'];
$password = $_POST['password'];
}
if(!$username||!$password)
echo "Username and password missing!";
else {
//login
$login = mysql_query("SELECT * FROM users WHERE username='$username'");
}
if (mysql_query($login)==0)
echo "No souch user!";
else 
{
while ($login_row = mysql_fetch_assoc($login)) 
{
$password_db = $login_row['password'];
$password = md5($password);

if ($password!=$password_db)
echo "Incorect password!";
else 
{
//check if active
$active = $login_row['active'];
$email = $login_row['email'];

if ($active==0)
echo "You haven't activated your account, please check your email ($email) for activation!";
else 
{
$_SESSION['username']=$username; //assign session
header("Location: index.php");//refresh
}
}
}
   }
?>
Thank you for your spent time and help..