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hasek522

By hasek522
in PHP Coding Help

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hasek522 Member

hasek522

Posted
Posted

I am having a problem with the HTML and PHP on my Sign Up page at this project website im making.

Every time you have a successful account creation it takes you just to a blank page.  I think it might be a problem with how many if statements are set up but then again im not sure.  If some one could take a look and help me out I would really appreciate it.

 

Here is the code:

<?php

require("config.php");

 

$db = mysql_connect($dbhost, $dbuser, $dbpassword);

mysql_select_db($dbdatabase, $db);

$successBool = false;

//

if($_POST['submit']) {

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

// Protect Against SQL injections

$password = addslashes(htmlentities($_POST['password1']));

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

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

 

$checksql = "SELECT * FROM users WHERE username = '" . $username . "';";

$checkresult = mysql_query($checksql);

$checknumrows = mysql_num_rows($checkresult);

 

//is the username taken?

if($checknumrows == 1) {

header("Location: " . $config_basedir . "Register.php?error=taken");

}

else if(strlen($password) < 4 || strlen($password) > 10){ //password not the right length

header("Location: " . $config_basedir . "Register.php?error=passlength");

}

else if(strlen($_POST['username']) < 3 || strlen($_POST['username']) > 12){ //username not the right length

header("Location: " . $config_basedir . "Register.php?error=namelength");

}

else if(strpos($_POST['email'], '@') == false || strpos($_POST['email'], '.') == false){ // invalid email address

header("Location: " . $config_basedir . "Register.php?error=email");

}

//all good

else {

 

 

// Encode password for protection

//$password = md5("[HEPA7][".$password."][".addslashes($verifystring)."][PROTECTED]");

 

$sql = "INSERT INTO users (username, password, email) VALUES(

'" . $username . "', '"

. $password . "', '"

. $email . "')";

mysql_query($sql);

$successBool = true;

//tell the user to check their email

 

}

}

else { // passwords did not match - show the error

header("Location: " . $config_basedir . "Register.php?error=pass");

//header("Location: http://www.marek.litomisky.com");

}

}

 

else { //the submit button has not been clicked

 

 

 

?>

<head>

<meta name="author" content="Wink Hosting (www.winkhosting.com)" />

<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />

<link rel="stylesheet" href="images/style.css" type="text/css" />

<title>Sign Up</title>

</head>

<body>

<div id="page" align="center">

<div id="toppage" align="center">

<div id="date">

<div class="smalltext" style="padding:13px;"></div>

  </div>

<div id="topbar">

<div align="right" style="padding:12px;" class="smallwhitetext">

               

                <a href="index.php">Home</a> |     

                <?php

 

if(IsLoggedIn())

{

echo '<a href="logout.php">Logout</a>';

}

else

{

                echo '<a href="login.php">Login</a>';

}

                ?>

                | <a href="Register.php">Sign Up</a>

                | <a href="contact.php">Contact Us</a></div>

               

  </div>

</div>

<div id="header" align="center">

<div class="titletext" id="logo">

<div class="logotext" style="margin:30px">My$</div>

</div>

<div id="pagetitle">

<div id="title" class="titletext" align="right">Welcome to MyMoney!</div>

</div>

</div>

<div id="content" align="center">

<div id="menu" align="right">

<div align="right" style="width:189px; height:8px;"><img src="images/mnu_topshadow.gif" width="189" height="8" alt="mnutopshadow" /></div>

<div id="linksmenu" align="center">

<a href="index.php" title="Home">Home</a>

<a href="#" title="About Us">About Us</a>

<a href="#" title="Products">Products</a>

<a href="#" title="Our Services">Our Services</a>

<a href="contact.php" title="Contact Us">Contact Us</a> </div>

  <div align="right" style="width:189px; height:8px;"><img src="images/mnu_bottomshadow.gif" width="189" height="8" alt="mnubottomshadow" /></div>

</div>

<div id="contenttext">

<div class="bodytext" style="padding:12px;" align="justify">

      <p><strong class="orangetitle">Create An Account</strong><br />

<br />

Create an account to start enjoying the features of MyMoney!</p>

     

              <?php

  echo "<font color=red><b>";

 

switch($_GET['error']) {

case "pass":

echo "Passwords do not match!";

break;

case "taken":

echo "Username taken, please use a different one.";

break;

case "no":

echo "Incorrect login details!";

break;

case "passlength":

echo "Please make sure your password has the specified length.";

break;

case "namelength":

echo "Please make sure your username has the specified length.";

break;

case "email":

echo "Invalid email address.";

break;

}

echo "</font></b>";

 

 

if($successBool)

{

echo "<center>Your account has succefully been created!</center>";

}

else

{

?>     

<form action="Register.php" method="POST">

<table>

 

<tr>

<td>Username</td>

<td><input type="text" name="username"></td>

<td>3 to 12 characters; letters, numbers, and underscore only</td>

</tr>

 

<tr>

<td>Password</td>

<td><input type="password" name="password1"></td>

<td>4 to 10 characters; letters & numbers only</td>

</tr>

 

<tr>

<td>Password (again)</td>

<td><input type="password" name="password2"></td>

<td>4 to 10 characters; letters & numbers only</td>

</tr>

 

<tr>

<td>Email</td>

<td><input type="text" name="email"></td>

<td></td>

</tr>

<tr>

<td></td>

<td><input type="submit" name="submit" value="Register!"></td>

</tr>

</table>

 

</form>

<?php }  ?>

 

      <p> </p>

</div>

  </div>

</div>

<div id="footer" class="smallgraytext" align="center">

<a href="#">Home</a> | <a href="#">About Us</a> | <a href="#">Products</a> | <a href="#">Our Services</a> | <a href="#">Contact Us</a><br />

Your Company Name © 2007<br />

<a href="http://www.winkhosting.com" title="Hosting Colombia">Hosting Colombia</a><br />

</div>

</div>

</body>

</html>

<?php } ?>

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blueman378 Advanced Member

blueman378

Posted
Posted

please use code [ code ][ /code ] tags:

<?php
require("config.php");

$db = mysql_connect($dbhost, $dbuser, $dbpassword);
mysql_select_db($dbdatabase, $db);
$successBool = false;
//
if($_POST['submit']) {
   if($_POST['password1'] == $_POST['password2']) {
      // Protect Against SQL injections
      $password = addslashes(htmlentities($_POST['password1']));
      $username = addslashes(htmlentities($_POST['username']));
      $email = addslashes(htmlentities($_POST['email']));
            
      $checksql = "SELECT * FROM users WHERE username = '" . $username . "';";
      $checkresult = mysql_query($checksql);
      $checknumrows = mysql_num_rows($checkresult);
      
      //is the username taken?
      if($checknumrows == 1) {
         header("Location: " . $config_basedir . "Register.php?error=taken");
      }
      else if(strlen($password) < 4 || strlen($password) > 10){ //password not the right length
         header("Location: " . $config_basedir . "Register.php?error=passlength");
      }
      else if(strlen($_POST['username']) < 3 || strlen($_POST['username']) > 12){ //username not the right length
         header("Location: " . $config_basedir . "Register.php?error=namelength");
      }
      else if(strpos($_POST['email'], '@') == false || strpos($_POST['email'], '.') == false){ // invalid email address
         header("Location: " . $config_basedir . "Register.php?error=email");
      }
      //all good
      else {
      
         
         // Encode password for protection      
         //$password = md5("[HEPA7][".$password."][".addslashes($verifystring)."][PROTECTED]");
         
         $sql = "INSERT INTO   users (username, password, email) VALUES(
                  '" . $username   . "', '"
                  . $password . "', '" 
                  . $email . "')";
         mysql_query($sql);
         $successBool = true;
         //tell the user to check their email
         
      }
   }
   else {   // passwords did not match - show the error
      header("Location: " . $config_basedir . "Register.php?error=pass");
      //header("Location: http://www.marek.litomisky.com");
   }
}

else { //the submit button has not been clicked
   
   

?>
<head>
   <meta name="author" content="Wink Hosting (www.winkhosting.com)" />
   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
   <link rel="stylesheet" href="images/style.css" type="text/css" />
   <title>Sign Up</title>
</head>
<body>
   <div id="page" align="center">
      <div id="toppage" align="center">
         <div id="date">
            <div class="smalltext" style="padding:13px;"></div>
        </div>
         <div id="topbar">
            <div align="right" style="padding:12px;" class="smallwhitetext">
                
                <a href="index.php">Home[/url] |       
                <?php
            
            if(IsLoggedIn())
            {
               echo '<a href="logout.php">Logout</a>';
            }
            else
            {
                    echo '<a href="login.php">Login</a>';
            }
                 ?>
                 | <a href="Register.php">Sign Up</a>
                 | <a href="contact.php">Contact Us</a></div>
                 
        </div>
      </div>
      <div id="header" align="center">
         <div class="titletext" id="logo">
            <div class="logotext" style="margin:30px">My$</div> 
         </div>
         <div id="pagetitle">
            <div id="title" class="titletext" align="right">Welcome to MyMoney!</div>
         </div>
      </div>
      <div id="content" align="center">
         <div id="menu" align="right">
            <div align="right" style="width:189px; height:8px;"><img src="images/mnu_topshadow.gif" width="189" height="8" alt="mnutopshadow" /></div>
            <div id="linksmenu" align="center">
               <a href="index.php" title="Home">Home</a>
               <a href="#" title="About Us">About Us</a>
               <a href="#" title="Products">Products</a>
               <a href="#" title="Our Services">Our Services</a>
               <a href="contact.php" title="Contact Us">Contact Us</a>            </div>
           <div align="right" style="width:189px; height:8px;"><img src="images/mnu_bottomshadow.gif" width="189" height="8" alt="mnubottomshadow" /></div>
         </div>
      <div id="contenttext">
         <div class="bodytext" style="padding:12px;" align="justify">
            <p><strong class="orangetitle">Create An Account</strong>

            

            Create an account to start enjoying the features of MyMoney!</p>
            
              <?php
              echo "<font color=red>";

         switch($_GET['error']) {
            case "pass":
               echo "Passwords do not match!";
               break;
            case "taken":
               echo "Username taken, please use a different one.";
               break;
            case "no":
               echo "Incorrect login details!";
               break;
            case "passlength":
               echo "Please make sure your password has the specified length.";
               break;
            case "namelength":
               echo "Please make sure your username has the specified length.";
               break;
            case "email":
               echo "Invalid email address.";
               break;
         }
         echo "</font>";
         
      
   if($successBool)
   {
      echo "<center>Your account has succefully been created!</center>";
   }
   else
   {
    ?>      
   <form action="Register.php" method="POST">
   <table>
   
   <tr>
   <td>Username</td>
   <td><input type="text" name="username"></td>
   <td>3 to 12 characters; letters, numbers, and underscore only</td>
   </tr>
   
   <tr>
   <td>Password</td>
   <td><input type="password" name="password1"></td>
   <td>4 to 10 characters; letters & numbers only</td>
   </tr>
   
   <tr>
   <td>Password (again)</td>
   <td><input type="password" name="password2"></td>
   <td>4 to 10 characters; letters & numbers only</td>
   </tr>
   
   <tr>
   <td>Email</td>
   <td><input type="text" name="email"></td>
   <td></td>
   </tr>
   <tr>
   <td></td>
   <td><input type="submit" name="submit" value="Register!"></td>
   </tr>
   </table>
   
   </form>
   <?php   }   ?>

            <p> </p>
         </div>
        </div>
      </div>
      <div id="footer" class="smallgraytext" align="center">
         <a href="#">Home</a> | <a href="#">About Us</a> | <a href="#">Products</a> | <a href="#">Our Services</a> | <a href="#">Contact Us</a>

         Your Company Name © 2007

         Hosting Colombia

      </div>
   </div>
</body>
</html>
<?php } ?>

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