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Username already in use but doesnt exist

ambo

By ambo
in PHP Coding Help

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ambo Member

ambo

Posted
Posted

No matter what uaser name i use it comes up as it is already in use i just dont see the problem im sure it is plain as day but ive been looking at this screen for 7 hours HELP>??

 if(strlen($username) < 5){
           $readyForm = false;
	    echo "Sorry, the username ".$_POST['uname']." is less than 5 characters.";
		echo "<form action=\"../register.php\" method=\"post\" >"
			."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"
			."<input type=\"hidden\" name=\"email\" value=\"$email\" />"
			."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"
			."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"
			."<input type=\"hidden\" name=\"state\" value=\"$state\" />"
			."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"
			."<input type=\"submit\" value=\"Go Back\" /></form>";
	    		   
	   }
	   ;
if(strlen($username) > 30){
        $readyForm = false;
	   die('Sorry, the username '.$_POST['uname'].' is less more than 30 characters.');
	   echo "<form action=\"../register.php\" method=\"post\" >"
			."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"
			."<input type=\"hidden\" name=\"email\" value=\"$email\" />"
			."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"
			."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"
			."<input type=\"hidden\" name=\"state\" value=\"$state\" />"
			."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"
			."<input type=\"submit\" value=\"Go Back\" /></form>";
         }
//if the name exists it gives an error
if ($checkem != 0) {
$readyForm = false;
die('Sorry, the email '.$_POST['email'].' is already in use.');
echo "<form action=\"../register.php\" method=\"post\" >"
			."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"
			."<input type=\"hidden\" name=\"email\" value=\"$email\" />"
			."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"
			."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"
			."<input type=\"hidden\" name=\"state\" value=\"$state\" />"
			."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"
			."<input type=\"submit\" value=\"Go Back\" /></form>";
} 


// checks if the username is in use
if (!get_magic_quotes_gpc()) {
$_POST['username'] = addslashes($_POST['username']);
}
$usercheck = $_POST['username'];
$checkusex = mysql_query("SELECT username FROM users WHERE username = '$usercheck'") 
or die(mysql_error());
$check2 = mysql_num_rows($checkusex);

//if the name exists it gives an error
if ($check2 != 0) {
$readyForm = false;
die('Sorry, the username '.$_POST['username'].' is already in use.');
echo "<form action=\"../register.php\" method=\"post\" >"
			."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"
			."<input type=\"hidden\" name=\"email\" value=\"$email\" />"
			."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"
			."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"
			."<input type=\"hidden\" name=\"state\" value=\"$state\" />"
			."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"
			."<input type=\"submit\" value=\"Go Back\" /></form>";
} 

// this makes sure both passwords entered match
if ($_POST['password1'] != $_POST['password2']) {
$readyForm = false;
die('Your passwords did not match. ');
echo "<form action=\"../register.php\" method=\"post\" >"
			."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"
			."<input type=\"hidden\" name=\"email\" value=\"$email\" />"
			."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"
			."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"
			."<input type=\"hidden\" name=\"state\" value=\"$state\" />"
			."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"
			."<input type=\"submit\" value=\"Go Back\" /></form>";
}

else if($readyForm = true) {

ambo Member

ambo

Posted
  • Author
Posted

SRY Milesap

I accidentaly put checkem in that was for the email the user section was towards the bottom of post

// checks if the username is in use

if (!get_magic_quotes_gpc()) {

$_POST['username'] = addslashes($_POST['username']);

}

$usercheck = $_POST['username'];

$checkusex = mysql_query("SELECT username FROM users WHERE username = '$usercheck'")

or die(mysql_error());

$check2 = mysql_num_rows($checkusex);

 

//if the name exists it gives an error

if ($check2 != 0) {

$readyForm = false;

die('Sorry, the username '.$_POST['username'].' is already in use.');

echo "<form action=\"../register.php\" method=\"post\" >"

."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"

."<input type=\"hidden\" name=\"email\" value=\"$email\" />"

."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"

."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"

."<input type=\"hidden\" name=\"state\" value=\"$state\" />"

."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"

."<input type=\"submit\" value=\"Go Back\" /></form>";

}

ambo Member

ambo

Posted
  • Author
Posted

Ok wow now if the user name doesnt exist it will give the erro but submit the form anyway HMM... ill show you the whole process page incase its out of what i showed you

 

<?

include("dbconnect.php");

include("../include/mailer.php");

 

define("EMAIL_FROM_NAME", "Ryan");

define("EMAIL_FROM_ADDR", "[email protected]");

define("EMAIL_WELCOME", True);

function sendWelcome($user, $email, $password1){

      $from = "From: ".EMAIL_FROM_NAME." <".EMAIL_FROM_ADDR.">";

      $subject = "Welcome to Team Decura";

      $body = $username.",\n\n"

            ."Welcome! You've just registered at The decura"

            ."with the following information:\n\n"

            ."Username: ".$username."\n"

."Password: ".$password."\n"

            ."If you ever lose or forget your password, a new "

            ."password will be generated for you and sent to this "

            ."email address, if you would like to change your "

            ."email address you can do so by going to the "

            ."My Account page after signing in.\n\n"

            ."-Staff";

}

$mailer = new Mailer;

  function generateRandID(){

      return md5($this->generateRandStr(16));

  }

 

  /**

    * generateRandStr - Generates a string made up of randomized

    * letters (lower and upper case) and digits, the length

    * is a specified parameter.

    */

  function generateRandStr($length){

      $randstr = "";

      for($i=0; $i<$length; $i++){

        $randnum = mt_rand(0,61);

        if($randnum < 10){

            $randstr .= chr($randnum+48);

        }else if($randnum < 36){

            $randstr .= chr($randnum+55);

        }else{

            $randstr .= chr($randnum+61);

        }

      }

      return $randstr;

  }

;

//Post Variables

$username = $_POST["uname"];

$password = $_POST["password1"];

$password2 = $_POST["password2"];

$email = $_POST["email"];

$fname = $_POST["fname"];

$lname = $_POST["lname"];

$state = $_POST["state"];

$steamid = $_POST["steamid"];

$ulevel = $_POST["ulvl"];

$uid = 0;

$passmd5 = md5("$password");

 

// checks if the email is in use

if (!get_magic_quotes_gpc()) {

$_POST['email'] = addslashes($_POST['email']);

}

$emailcheck = $_POST['email'];

$checkemex = mysql_query("SELECT email FROM users WHERE email = '$emailcheck'")

or die(mysql_error());

$checkem = mysql_num_rows($checkemex);

 

        if(strlen($username) < 5){

          $readyForm = false;

    echo "Sorry, the username ".$_POST['uname']." is less than 5 characters.";

echo "<form action=\"../register.php\" method=\"post\" >"

."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"

."<input type=\"hidden\" name=\"email\" value=\"$email\" />"

."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"

."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"

."<input type=\"hidden\" name=\"state\" value=\"$state\" />"

."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"

."<input type=\"submit\" value=\"Go Back\" /></form>";

     

  }

  ;

if(strlen($username) > 30){

        $readyForm = false;

  die('Sorry, the username '.$_POST['uname'].' is less more than 30 characters.');

  echo "<form action=\"../register.php\" method=\"post\" >"

."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"

."<input type=\"hidden\" name=\"email\" value=\"$email\" />"

."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"

."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"

."<input type=\"hidden\" name=\"state\" value=\"$state\" />"

."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"

."<input type=\"submit\" value=\"Go Back\" /></form>";

        }

//if the name exists it gives an error

if ($checkem != 0) {

$readyForm = false;

echo('Sorry, the email '.$_POST['email'].' is already in use.');

echo "<form action=\"../register.php\" method=\"post\" >"

."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"

."<input type=\"hidden\" name=\"email\" value=\"$email\" />"

."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"

."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"

."<input type=\"hidden\" name=\"state\" value=\"$state\" />"

."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"

."<input type=\"submit\" value=\"Go Back\" /></form>";

}

 

 

// checks if the username is in use

if (!get_magic_quotes_gpc()) {

$_POST['username'] = addslashes($_POST['username']);

}

$usercheck = $_POST['username'];

$checkusex = mysql_query("SELECT username FROM users WHERE username = '$usercheck'")

or die(mysql_error());

$check2 = mysql_num_rows($checkusex);

 

//if the name exists it gives an error

if ($check2 > 0) {

$readyForm = false;

echo('Sorry, the username '.$_POST['username'].' is already in use.');

echo "<form action=\"../register.php\" method=\"post\" >"

."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"

."<input type=\"hidden\" name=\"email\" value=\"$email\" />"

."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"

."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"

."<input type=\"hidden\" name=\"state\" value=\"$state\" />"

."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"

."<input type=\"submit\" value=\"Go Back\" /></form>";

}

 

// this makes sure both passwords entered match

if ($_POST['password1'] != $_POST['password2']) {

$readyForm = false;

echo('Your passwords did not match. ');

echo "<form action=\"../register.php\" method=\"post\" >"

."<input type=\"hidden\" name=\"uname\" value=\"$username\" />"

."<input type=\"hidden\" name=\"email\" value=\"$email\" />"

."<input type=\"hidden\" name=\"fname\" value=\"$fname\" />"

."<input type=\"hidden\" name=\"lname\" value=\"$lname\" />"

."<input type=\"hidden\" name=\"state\" value=\"$state\" />"

."<input type=\"hidden\" name=\"steamid\" value=\"$steamid\" />"

."<input type=\"submit\" value=\"Go Back\" /></form>";

}

 

else if($readyForm = true) {

//gets the current date...

putenv("TZ=US/Eastern");

$time = time();

$sqluser = "INSERT INTO users (username,password,userid,userlevel,email,timestamp)". "VALUES ('{$username}', '{$passmd5}', '{$uid}', '{$ulevel}', '{$email}', '{$time}')";

MYSQL_QUERY($sqluser);

$sqlinfo = "INSERT INTO userinfo (username,fname,lname,state,steamid)

VALUES ('{$username}', '{$fname}', '{$lname}', '{$state}', '{$steamid}')";

MYSQL_QUERY($sqlinfo);

$mailer->sendWelcome($username,$email,$password);

echo("<meta http-equiv=\"refresh\" content=\"2;url=../index.php\"/><br />");

echo("$ulevel ".$_POST["ulvl"]."");

}

 

?>

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