Validation d'un formulaire
Bonjour à tous,
J'ai un formulaire qui "accepte" les accents graves, mais lors de son envoi, ce message s'affiche :
Citation:
We are very sorry, but there were error(s) found with the form you submitted. These errors appear below.
The Last Name you entered does not appear to be valid.
Please go back and fix these errors.
Le problème est que, en revenant sur le formulaire et en retirant le(s) accent(s) grave(s) pour l'envoyer de nouveau, le message n'est pas reçu.
Y'a t'il moyen de remplacer le message (cité plus haut) par une simple alerte "ERROR" sur le formulaire, et de le rafraîchir lors de la seconde tentative (afin que le message soit reçu) ? Ou une autre astuce ?
Voici le PHP :
Code:
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| <?php
if(isset($_POST['email'])) {
// EDIT THE 2 LINES BELOW AS REQUIRED
$email_to = "your_email@address.here";
$email_subject = "Your email subject line";
function died($error) {
// your error code can go here
echo "We are very sorry, but there were error(s) found with the form you submitted. ";
echo "These errors appear below.<br /><br />";
echo $error."<br /><br />";
echo "Please go back and fix these errors.<br /><br />";
die();
}
// validation expected data exists
if(!isset($_POST['first_name']) ||
!isset($_POST['last_name']) ||
!isset($_POST['email']) ||
!isset($_POST['comments'])) {
died('We are sorry, but there appears to be a problem with the form you submitted.');
}
$first_name = $_POST['first_name']; // required
$last_name = $_POST['last_name']; // required
$email_from = $_POST['email']; // required
$comments = $_POST['comments']; // required
$error_message = "";
$email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
if(!preg_match($email_exp,$email_from)) {
$error_message .= 'The Email Address you entered does not appear to be valid.<br />';
}
$string_exp = "/^[A-Za-z\s.'-]+$/";
if(!preg_match($string_exp,$first_name)) {
$error_message .= 'The First Name you entered does not appear to be valid.<br />';
}
if(!preg_match($string_exp,$last_name)) {
$error_message .= 'The Last Name you entered does not appear to be valid.<br />';
}
if(strlen($comments) < 2) {
$error_message .= 'The Comments you entered do not appear to be valid.<br />';
}
if(strlen($error_message) > 0) {
died($error_message);
}
$email_message = "Form details below.\n\n";
function clean_string($string) {
$bad = array("content-type","bcc:","to:","cc:","href");
return str_replace($bad,"",$string);
}
$email_message .= "First Name: ".clean_string($first_name)."\n";
$email_message .= "Last Name: ".clean_string($last_name)."\n";
$email_message .= "Email: ".clean_string($email_from)."\n";
$email_message .= "Comments: ".clean_string($comments)."\n";
// create email headers
$headers = 'From: '.$email_from."\r\n".
'Reply-To: '.$email_from."\r\n" .
'X-Mailer: PHP/' . phpversion();
@mail($email_to, $email_subject, $email_message, $headers);
sleep(2);
echo "<meta http-equiv='refresh' content=\"0; url=http://yahoo.fr\">";
?>
<?php
}
?> |
Merci pour votre aide et bonne fin de week-end,
dh
