Salut! De curand am lucrat la un sistem de contact prin email folosind PHP si HTML. Singura problema pe care nu stiu cum sa o rezolv este atunci cand de exemplu gresesc ceva in completarea cererii si cand primesc eroarea (pop-up in browser) ma da pe pagina .php, nu inapoi in Index. Va rog ajutati-ma, multumesc!
<?php
$myemail = "";
$yourname = check_input($_POST['yourname'], "Enter your name");
$subject = check_input($_POST['subject'], "Write a subject");
$email = check_input($_POST['email']);
$likeit = check_input($_POST['likeit']);
$how_find = check_input($_POST['how']);
$comments = check_input($_POST['comments'], "Write your comments");
if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/", $email))
{
echo "<script type='text/javascript'>alert('Adresa de e-mail nu este valida!');</script>";
die();
}
$message = "Sugestie/Cerere:
Nume: $yourname
E-mail: $email
Cum ne-a gasit: $how_find
Mesaj: $comments";
mail($myemail, $subject, $message);
header('Location: mail2.html');
exit();
function check_input($data, $problem='')
{
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
if ($problem && strlen($data) == 0)
{
show_error($problem);
}
return $data;
}
function show_error($myError)
{
?>
<html>
<body>
<b>Te rog corecteaza erroarea urmatoare:</b><br />
<?php echo $myError; ?>
</body>
</html>
<?php
exit();
}
?>
<form action="mail.php" method="post">
<p><b>Numele tau:</b> <input type="text" name="yourname" /></b>
<b>Subiect:</b> <input type="text" name="subject" /></b>
<b>E-mail:</b> <input type="text" name="email" /></b>
<b>Cum ne-ai gasit?:</b>
<select name="how">
<option value=""> -- Alege o varianta -- </option>
<option>Google</option>
<option>Yahoo</option>
<option>Prieteni</option>
<option>Alta modalitate</option>
</select>
<b>Mesaj:</b>
<textarea name="comments" rows="6" cols="40"></textarea></p>
<p><input type="submit" value="Trimite"></p>
</form>
P.S.: In cazul in care cererea a functionat am pus header-ul care functioneaza, dar daca il pun pentru greseli nu merge.
