Скрипт за регистрация грешка.

[qazxsw]

Дава ми грешка при 1 скрипт за регистрация който направих, знам от къде идва грешката , но не мога да я оправя :idea:

<?php

include("config.php");

if($_POST["register"]) {

//Giving a value to the variables
$email = $_POST['email'];
$password = $_POST['password'];
$cpassword = $_POST['cpassword'];

//Checking if all fields are field in
  if( empty($email) || empty($password) || empty($cpassword) )
  {
      die("<p>You left a field blank.</p>");
  }

// Are passwords the same ?
      else
          {
          if( $password != $cpassword )
              {
          die("<p>Passwords are not the same!</p>");
              }
          
          //Check is that email free
          else
          {
          $password = md5($password);
          $cemail = mysql_query("SELECT email FROM users WHERE email = '$email'");
          $cemail   = mysql_num_rows($cemail);
                    if($cemail > 0)
                    {
                     echo "This email is already registered.";
                    }
                    
                    else
                    {
                    $email    = htmlspecialchars($email);
                    $password = htmlspecialchars($password);
                    
                    //If everything is alright so far, register the user
                    $query = mysql_query("INSERT INTO users (email, password) VALUES ('$email', '$password')");
                    echo "Registration complete.";
                    }

          }

          }
                       }

else{
echo "<form method='POST' action='register.php'>";
echo "<label>Email: </label><input type='text' name='email' /><br />";
echo "<label>Password: </label><input type='password' name='password' /><br />";
echo "<label>Repeat Password: </label><input type='password' name='cpassword' /><br />";
echo "<input type='submit' name='register' value='submit' /><br />";
echo "</form>";
}
?>

Ето я и грешката:

Notice: Undefined index: register in C:\wamp\www\register.php  on line 5

Ето и от къде идва:

if($_POST["register"]) {

Как да я премахна ?

 

[THC]

if(isset($_POST['register']) and !empty($_POST['register'])){

 

[qazxsw]

Да сетих се, че е isset ама чак във влака по път за колежа

+1