[HaBo]

Notice: Undefined variable: checkok in /var/www/game/content/registry.php on line 65

<form method="post" action="<?php echo $_SERVER['PHP_SELF']?>">
   <p>Bitte geben Sie Ihre Daten ein.</p>
   <table>
    <tr>
     <td><p><label for="username">Name:</label> &nbsp; </p></td>
     <td><p><input id="username" type="text" name="name"></p></td>
    </tr>
    <tr>
     <td><p><label for="passwort">Passwort</label> &nbsp; </p></td>
     <td><p><input id="passwort" type="password" name="passwort"></p></td>
    </tr>
    <tr>
     <td><p><label for="passwort">Passwort Wiederholen:</label> &nbsp; </p></td>
     <td><p><input id="passwort" type="password" name="passwortw"></p></td>
    </tr>
    <tr>
     <td><p><label for="email">E-Mail:</label> &nbsp; </p></td>
     <td><p><input id="email" type="text" name="email"></p></td>
    </tr>
	<tr>
     <td><p><label for="email">E-Mail wiederholen:</label> &nbsp; </p></td>
     <td><p><input id="email" type="text" name="emailw"></p></td>
    </tr>
   </table>
   <p><input type="hidden" name="ueberpruefung" value="1">
      <input type="submit" name="submit" value="absenden"> &nbsp; <input type="reset" value="l&ouml;schen"></p>
  </form>
  <?php

  $db_server = "#";
  $db_name = "#";
  $db_user = "#";
  $db_passwort = "#";
  
   if(isset($_POST['ueberpruefung'])) 
   { 
     $checkok = 1; 
   if(empty($_POST['name']))
    {
    $checkok = 0; 
     $error['name'] = "Bitte einen Namen eingeben!";
    } 
   if(empty($_POST['passwort']))
    {
    $checkok = 0; 
     $error['passwort'] = "Bitte geben Sie ein Passwort ein!";
	}
   if(empty($_POST['passwortw']))
    {
    $checkok = 0; 
     $error['passwortw'] = "Die Passwörter stimmen nicht überein!";
	} 
   if(empty($_POST['email']))
    {
    $checkok = 0; 
     $error['email'] = "Bitte geben Sie eine E-Mail Adresse ein!";
	} 
   if(empty($_POST['emailw']))
    {
    $checkok = 0; 
     $error['emailw'] = "Die E-Mail Adressen stimmen nicht überein!";
	} 	
   }
 if($checkok)
  { 
    $nick = $_POST['name'];
	$password = $_POST['passwort'];
	$email = $_POST['email'];

		$db = mysql_connect($db_server,$db_user,$db_passwort);
			  mysql_select_db($db_name);

		$neu ="INSERT INTO nick(nick, password, email,)VALUES('$nick','$password','$email',)";

		mysql_query($neu);
		mysql_close($db);

		echo "Der Spieler wurde erfolgreich angelegt.";
  }
  else
  {
?>
	<form method='post' action='<?php echo $_SERVER['PHP_SELF']?>'>
    <p>Bitte geben Sie Ihre Daten ein.</p>
	<table>
	<tr>
	<td><p><?php echo $error['name'];?><label for='username'>Name:</label> &nbsp; </p></td>
    <td><p><input id='username' type='text' name='name'></p></td>
    </tr>
    <tr>
    <td><p><?php echo $error['passwort'];?><label for='passwort'>Passwort</label> &nbsp; </p></td>
    <td><p><input id='passwort' type='password' name='passwort'></p></td>
    </tr>
    <tr>
    <td><p><?php echo $error['passwortw'];?><label for='passwort'>Passwort Wiederholen:</label> &nbsp; </p></td>
    <td><p><input id='passwort' type='password' name='passwortw'></p></td>
    </tr>
    <tr>
    <td><p><?php echo $error['email'];?><label for='email'>E-Mail:</label> &nbsp; </p></td>
    <td><p><input id='email' type='text' name='email'></p></td>
    </tr>
	<tr>
    <td><p><?php echo $error['emailw'];?><label for='email'>E-Mail wiederholen:</label> &nbsp; </p></td>
    <td><p><input id='email' type='text' name='emailw'></p></td>
    </tr>
    </table>
    <p><input type='hidden' name='ueberpruefung' value='1'>
    <input type='submit' name='submit' value='absenden'> &nbsp; <input type='reset' value='l&ouml;schen'></p>
    </form>
<?php
  }
?>