<?php
include('includes/config/config.php');
include('includes/functions.php');
include('log_entry.php');

$id = $_REQUEST['client_id'];

$client_location_options = "";

$sql = "SELECT * from oxygen_cylinder where id='" . $id . "'";
error_log($sql."dmdm");
$result = mysqli_query($conn, $sql);
while ($row = mysqli_fetch_assoc($result)) {
    $r_id = $row['id'];
    $r_name = $row['loc'];
    $client_location_options .= "<option selected value=$r_name>$r_name</option>";
}


echo json_encode($client_location_options);