<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-9" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"></script>
<script type="text/javascript">
function gonder()
{
var adsoyad = $("input[name=adsoyad]"). val();
adsoyad = jQuery.trim(adsoyad);
var email = $("input[name=email]"). val();
email = jQuery.trim(email);
var yorum = $("textarea[name=yorum]"). val();
yorum = jQuery.trim(yorum);
if (adsoyad == "" || email == "" || yorum == "" )
{
alert("Boş Bırakılımaz !");
return false
}
else
{
var degerler = "adsoyad="+adsoyad+"&email="+email+"&yorum="+yorum;
$.ajax({
type: "POST",
url: "ajax.php",
data: degerler,
success: function(sonuc)
{
if (sonuc == "hata1")
{
alert("Hata1");
}
else if (sonuc == "tamam")
{
alert("form gönderildi");
}
else
{
$("#yorumlar").append(sonuc);
}
}
});
}
}
</script>
</head>
<body>
<div id="genel">
<div id="yorumlar"></div>
<div id="yorum_gonder">
<div class="yorum_baslik">Yorum Gönder</div>
<form action="" method="post" onsubmit="return false">
<span>Ad Soyad</span>
<span><input type="text" name="adsoyad" class="yinput"/></span>
<span>E-Posta</span>
<span><input type="text" name="email" class="yinput"/></span>
<span>yorum</span>
<span><textarea name="yorum" id="" cols="0" rows="0"></textarea></span>
<span><input type="submit" value="Yorum Ekle" class="yorum_button" onclick="gonder()"/></span>
</form>
</div>
</div>
</body>
</html>ajax.php dosyası
<?php
header("Content-Type: text/html; charset=iso-8859-9");
$a = $_POST["adsoyad"];
$b = $_POST["email"];
$c = iconv('utf-8', 'iso-8859-9', $_POST["yorum"]);
if(empty($a) || empty($b) || empty($c))
{
echo "hata";
}
else
{
echo "tamam";
}
?> 
