从标题邮件PHP

Question

When I try to add headers in mail function it doesn't work. However, my code seems to be good.

Maybe we can't make a dynamic 'From' header ?

var message = "";
var nomClient = $("#nom").val();
var mailClient = $("#mail").val();

$.ajax({
          method: "POST",
          url: "traitement.php",
          data: { monMessage: message, mailDuClient: mailClient, nomDuClient: nomClient }
      })

      /* Si succès */
      .done(function() {
           // Bug : le champs mail restait visible, donc on le cache
           $("#mail").addClass("cacher");
           // Affiche le message de succès
           $(".succes").animate().css("display", "block");
           // On attends 3,5 secondes puis on rafraichi la page
           setTimeout(function(){location.reload();}, 3500);
       })

       /* Si échec */
       .fail(function(jqXHR, textStatus, errorThrown) {
           alert('Un problème est survenu');
       });

And this is my PHP code :

$to = "x.y@gmail.com";
$objet = "Nouvelle demande de devis";
$headers = 'From: '. $_POST['nomDuClient'] . ' <' .$_POST['mailDuClient']. '>'. "\r\n";
 //'X-Mailer: PHP/' . phpversion(). "\r\n";

$mail = mail($to, $objet, $_POST['monMessage'], $headers);
echo($mail);

The mail is correctly sent, but without "From"

Answer 1

I don't see anything wrong with the code you provided. What you can do is this:

$to = "x.y@gmail.com";
$objet = "Nouvelle demande de devis";
$headers = 'From: '. $_POST['nomDuClient'] . ' <' .$_POST['mailDuClient']. '>'. "\r\n";
 //'X-Mailer: PHP/' . phpversion(). "\r\n";

$message = "headers:[$headers]\nmessage:\n".$_POST['monMessage']

$mail = mail($to, $objet, $message, $headers);
echo($mail);

This way you will receive a mail with the headers in the message itself. There you can see whether they are correct, or if something is missing.