After post request display message is not working - php

Question

I am sending post request on php and after post i want to show thank you message
my post code is:
<?php
$error = '';
$FullName = $_POST['FullName'];
$Email = $_POST['Email'];
$Password = $_POST['Password'];
$Content = $FullName." ".$Email." ".$Password;
$server= '192.168.1.13:3033';
$path = '/user/registration';
$headers= "POST $path HTTP/1.0\r\nContent-type: text/html\r\nHost: $server\r\nContent-length: $Content\r\n\r\n";
$fp = fsockopen($server, $port);
if (!$fp) return false;
fputs($fp, $headers);
fputs($fp, $Content);
$ret = "";
while (!feof($fp)) {
$ret.= fgets($fp, 1024);
}
fclose($fp);
print $ret;
?>
my post request is working but i do not how to display message on the same page
Any help will be appreciated

Answer 1

I'm not sure what you are trying to do here but you could give a try to the following and let me know
<?php
$port = 3033;
$error = '';
$FullName = $_POST['FullName'];
$Email = $_POST['Email'];
$Password = $_POST['Password'];
$Content = $FullName." ".$Email." ".$Password;
$server= '192.168.1.13';
$path = '/user/registration';
$headers = "POST $path HTTP/1.0\r\nContent-type: text/html\r\nHost: $server\r\nContent-length: $Content\r\n\r\n";
$data = $headers . $Content;
$fp = fsockopen($server, $port);
if (!$fp)
{
return false;
}
else
{
fputs($fp, $data);
$ret = "";
while (!feof($fp)) {
$ret.= fgets($fp, 1024);
}
fclose($fp);
print("Thank you for using our service.\r\n\r\n".$ret);
}
?>

Answer 2

The echo function might be of interest here.