<?php 
    header("Access-Control-Allow-Origin: *");
    $ecodedata = $_POST["postdata"];
    //  echo "server say::".($ecodedata); //base64_decode  
    $b= json_decode ($ecodedata);	
	$v= $b->v;
	$w= $b->w;
	$x= $b->x;
	$y= $b->y;
//	$z= $b->z;
    require_once "configs.php";

//check data 
$sql='SELECT * FROM difa where title="'.$v.'" and owndifaid='.$y;
$res = $db->query($sql);
$i=0;
while ($row = $res->fetchArray()) {
    echo "{$row['username']}";
$i++;
}
if ($i>0) $have=$i;

//echo "we have=$have=";
if ($have) { echo "Sorry:[$v] already taken by yours ($y)";exit;} else  {
//echo $v.$w;
$vv=$v;
$st=1;
// echo "start create user $x $y $code $company $v $z";
//    $sql = "INSERT INTO difa(username, email, code, password,company,businesstype) VALUES (?, ? ,?,?,?,?)";
$sql="INSERT INTO difa(title, description,scode,owndifaid,status) VALUES (?,?,?,?,?)";
$stmt = $db->prepare($sql);
$stmt->bindParam(1,$v);
//$stmt = $db->prepare("INSERT INTO users (username,email,code,password,company,businesstype) VALUES (?,?,?,?,?,?)");
$stmt->bindParam(2,$w);
$stmt->bindParam(3,$x);
$stmt->bindParam(4,$y);
$stmt->bindParam(5,$st);
$stmt->execute();

$sql="update dyna set profile=".$rows. " where ownerid=".$y;
       $res = $db->query($sql);

if ($db==FALSE) echo "Error in fetch ".$db->lastErrorMsg();
//echo "done  $x $have";
echo "OK";
//$db->close();
}

Edit file:sq_idifax.php1602