| Registration Form Tutorial Registration (with Member added to database) Script |
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register.php script should be as follows: |
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<?php // Script 8.10 -
register.php (second version after Script 8.9) // This page lets people register for the site (sort of). // Address error handing. ini_set ('display_errors', 1); error_reporting (E_ALL & ~E_NOTICE); // Set the page title and include the header file. define ('TITLE', 'Register'); require ('templates/header.html'); // Basic HTML formatting stuff. print '<div id="leftcontent"> <h1>Registration Form</h1> <p>Register so that you can take advantage of certain features like this, that, and the other thing.</p>'; // Check if the form has been submitted. if ( isset ($_POST['submit'])) { $problem = FALSE; // No problems so far. // Check for each value. if (empty ($_POST['username'])) { $problem = TRUE; print '<p>Please enter a username!</p>'; } if (empty ($_POST['first_name'])) { $problem = TRUE; print '<p>Please enter your first name!</p>'; } if (empty ($_POST['last_name'])) { $problem = TRUE; print '<p>Please enter your last name!</p>'; } if (empty ($_POST['email'])) { $problem = TRUE; print '<p>Please enter your email address!</p>'; } if (empty ($_POST['password1'])) { $problem = TRUE; print '<p>Please enter a password!</p>'; } if ($_POST['password1'] != $_POST['password2']) { $problem = TRUE; print '<p>Your password did not match your confirmed password!</p>'; } if (!$problem) { // If there weren't any problems... // modified Script 12.5 - add_member.php // This script adds a member's data to the database. // Connect and select. if ($dbc = @mysql_connect ('localhost', 'username', 'password')) { if (!@mysql_select_db ('mymembers')) { die ('<p>Could not select the database because: <b>' . mysql_error() .'</b></p>'); } } else { die ('<p>Could not connect to MySQL because: <b>' . mysql_error() .'</b></p>'); } // Define the query. $query = "INSERT INTO member_list (member_id, username, first_name, last_name, email_addy, password, date_reg) VALUE (0, '{$_POST['username']}','{$_POST['first_name']}','{$_POST['last_name']}', '{$_POST['email_addy']}','{$_POST['password']}', NOW())"; // Execute the query. if (@mysql_query ($query)) { print '<p>The member's data has been added.</p>'; } else { print "<p>Could not add the member's data because: <b>" . mysql_error() . "</b>. The query was $query.</p>"; } mysql_close(); // End modified Script 12.5 - add_member.php print '<p>You are now registered.</p>'; // Send the email. $body = "Thank you for registering with the Elliott Smith fan club! Your username is {$_POST['username']}. Your password is {$_POST['password1']}."; mail ($_POST['email'], 'Thank you for registering at the Elliott Smith Fan Club!', $body, 'From: admin@site.com'); } else { // Forgot a field. print '<p>Please try again!</p>'; } } // End of handle form IF. // Display the form. print '<form action="register.php" method="post"><p>'; print 'Username: <input type="text" name="username" size="20" value="' . $_POST['username'] . '" /><br />'; print 'First Name: <input type="text" name="first_name" size="20" value="' . $_POST['first_name'] . '" /><br /> Last Name: <input type="text" name="last_name" size="20" value="' . $_POST['last_name'] . '" /><br /> Email Address: <input type="text" name="email" size="20" value="' . $_POST['email'] . '" /><br />'; print 'Password: <input type="password" name="password1" size="20" /><br /> Confirm Password: <input type="password" name="password2" size="20" /><br /> <input type="submit" name="submit" value="Register!" /></p> </form>'; // Complete the HTML formatting stuff. print '</div>'; require ('templates/footer.html'); // Need the footer. ?> |
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| © |
Beth Zuber, 2005 |