ohctech_p8/select_visitor_details.php

<?php  
include('includes/config/config.php');
include('log_entry.php');
$id = $_REQUEST['id'];
$query = "select a.*, b.* from visitors_employee_appointment a left join visitor_patient_master b on a.emp_id = b.id where a.appointment_id = '".$id."' ";
error_log("query: ".$query);
  if (!$result = @mysqli_query($conn,$query)) {
            die(mysqli_error($conn));
        }
	$data = array();
	if(mysqli_num_rows($result) > 0) {
        while ($row = @mysqli_fetch_assoc($result)) {
            $data = $row;
        }
    }
	 else
    {
        $data['status'] = 200;
        $data['message'] = "Data not found!";
    }
 echo json_encode($data);
 // error_log(json_encode($data));
?>