iGuest 3 Report post Posted April 9, 2012 (edited) I need help with my PHP form validation as it isn't showing they have been successful registering and also errors not showing if they don't enter email etc. There it is. If there is a better solution you can tell me i will be very happy :-) Thanks <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "[url="https://w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"]http://www.w3.org/TRtml1-strict.dtd;<html xmlns="[url="https://w3.org/1999/xhtml"]http://www.w3.org/1999/xhtml/; xml:lang="en" lang="en"><head><title>Sign Up to our Mailing List!</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body><?php//arrays$output = '';$cleans = array();//checks submitif (isset($_POST['submit']) && $_POST['submit'] != 'Logout'){ if (isset ($_POST['First Name'])) { ($_POST['First Name']) trim($_POST['First Name']); // only allowed alphanumeric characters $nospaces = str_replace(' ', '', $_POST['First Name']); if($_POST['First Name'] != '' && ctype_alpha) { $cleans['First Name'] = $_POST['First Name']; } $output .= '<p>First Name: '.htmlentities [$clean['First Name']).'</p>'; else { $output .= 'First Name is required with alphanumeric characters.'; }} else {$output .= '<p>First Name: Not submitted</p>'; // alphabet characters only if (isset ($_POST['Last Name'])){ $_POST['Last Name'] = trim($_POST['Last Name']); $nospaces = str_replace(' ', '', $_POST['Last Name']); if($_POST['Last Name'] != '' && ctype_alpha) { $cleans['Last Name'] = $_POST['Last Name']; $output .= '<p>Last Name: '.htmlentities [$clean['Last Name']).'</p>';} else { $output .= 'Last Name is required.'; }//making sure @ is inserted if (isset ($_POST['Email address'])) {$_POST['Email address'] = trim($_POST['Email address']) : ''); $email_parts = explode([email=""]'@'[/email], $_POST['Email address']); $num_email_parts = count ($email_parts); if ($num_email_parts == 2) { { $email_domain = $email_parts[1]; if (strpos($email_domain, '.') !== false) { { $cleans['Email address'] = $_POST['Email address']; $output .= '<p>Email address: '.htmlentities($clean['Email address']).'</p>'; } else { $output .= '<p>Your email is not correct please try again.'</p>; } } else { $output .= 'Incorrect email.'; } $_POST['Username'] = (isset($_POST['Username']) ? trim($_POST['Username']) : ''); if($_POST['Username'] != '' && ctype_alnum) { $cleans['Username'] = $_POST['Username']; } else { $output .= 'Please supply username with alphnumeric character.'; }//correctly formatted $_POST['password'] = (isset($_POST['password']) ? trim($_POST['password']) : ''); // allows the alphnumeric characters if($_POST['password'] != ' ' && ctype_alnum( $_POST['password'])) { $cleans['password'] = $_POST['password']; } else { $output .= <p>'Please use alphnumiric characters.'</p>; }}$output = '';// counts errors{ if ($_POST['submit'] == 'Logout') { // Time line set $output .= ""; unset($_SESSION['Username']); $_SESSION = array(); setcookie('Username','',time()-42000); $_COOKIE = array(); session_destroy(); header("Location: logout.php"); } else { // writes into file and closes $handle = fopen('..user.txt','a'); if(!$handle){ echo " Please try later"; die(); } fwrite($handle, $info); fwrite($handle, "n"); fclose($handle); setcookie('Username',$cleans['Username']); $_SESSION['Username'] = $cleans['Username'];?><h5><?php echo "Thank you for registering with us. Now please log in.";?> <meta http-equiv="Refresh" content="5;URL=logon.php"></h5> <?php }}else{// counts errors and produces some security { { $output .= '<li>'.htmlentities($data).'</li>'; } $output .= '</ul>'; } $output .= '<form action="'.htmlentities($_SERVER['PHP_SELF']).'" method="post"> <fieldset>'; if(!isset($_SESSION['Username'])) {?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/1999/xhtml/; xml:lang="en" lang="en"><head><title>Registered Page</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body><!--Navigation starts here....--><h1>Welcome</h1><a href="page1.php"> Page 1</a> <a href="page2.php">Page 2</a> <a href="page3.php">Page 3</a><?php //form included in the php page $output .= ' <form>; First Name: <input type="text" name="First Name"/><br/> Last Name: <input type="text" name="Last Name" /><br /> <label for="ea">Email address:</label><input type="text" name="Email address"/><br> Username:<input type="text" name="Username"/><br <label for="password">Password:</label><input type="password"name="password"id="password"size="20" /> <input type="submit" name="submit" value="Register" />'; } if (isset($_SESSION['Username'])) { $output .= '<input type="submit" name="submit" value="Logout" />'; } $output .= '</fieldset> </form>';}echo $output;?></body></html> Edited April 10, 2012 by moderator (see edit history) Share this post Link to post Share on other sites
