result:
This ajax can't give me a result. I'm struggling with this issue. I don't know why and I couldn't find where is the mistake. I was tried another ajax and it works, but i don't know with this one. How's this? somebody help me, thanks.
ztest1.php:
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<style></style>
<script>
function checkemail() {
var status = document.getElementById("emailudahada");
var u = document.getElementById("email").value;
if (u != "") {
document.getElementById("email").style.backgroundColor = "yellow";
status.innerHTML = "<img src='/img/loading.GIF'></img>";
$.ajax({
url: '/ztest2.php',
type: "POST",
data: ({
email: u,
cekemailsignup: 'yes'
}),
success: function(result) {
status.innerHTML = result['result'] + "," + result['cekemailsignup'] + "," + result['email'];
}
});
} else {
document.getElementById("email").style.backgroundColor = "white";
}
}
</script>
</head>
<body>
<div id='emailudahada'></div>
<input type='text' id='email' onblur='checkemail()'></input>
</body>
</html>
ztest2.php:
<?php
include('ckcon.php');
$cekemailsignup=isset($_REQUEST['cekemailsignup'])?$_REQUEST['cekemailsignup']:null;
if($cekemailsignup=='yes'){
$email=isset($_REQUEST['email'])?$_REQUEST['email']:null;
$q=mysql_query("SELECT COUNT(email) AS ce FROM t_un WHERE email='$email' LIMIT 1");
$f=mysql_fetch_object($q);
$ce=$f->ce;
if($email==null){
$result="<img src='/img/xred.png'></img> <font color='red'>Cant be null value</font>";
}
if(strlen($email) < 4){
$result="<img src='/img/xred.png'></img> <font color='red'>4 digit at minimum</font>";
}
if(is_numeric($email[0])){
$result="<img src='/img/xred.png'></img> <font color='red'>1st character must be letter</font>";
}
if($ce<>0){
//$result="<img src='/img/xred.png'></img> <font color='red'><strong>".$email."</strong> is taken</font>";
$result="kampret lu";
}
echo "
cekemailsignup=$cekemailsignup<br>
email=$email<br>
ce=$ce<br>
result=$result<br>
";
$ar = array(
'result' => $result,
'cekemailsignup' => $cekemailsignup,
'email' => $email
);
echo json_encode($ar);
}
?>
