function kloter_bygel($p4){
global $ar,$db;
$dt=array();
$sql2="SELECT emb,klt,`code`,gel from `berangkat` where gel=".$p4;
$res2=mysqli_query($db,$sql2);
$dt['count']=mysqli_num_rows($res2);
$dt['success']=true;
if(mysqli_num_rows($res2)>0) {
$c=0;
while($r1=mysqli_fetch_assoc($res2)) {
$dt['data'][$c]=$r1;
$c++;
}
} else {
$dt['count']=0;
$dt['error']=true;
$dt['message']="data not found";
}
return $dt;
}