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


$emp_id = $_REQUEST['emp_id'];

$data = array();

$sql = "select height,weight,bmi from patient_master where id = '" . $emp_id . "'";
error_log("query ".$sql);
$result = mysqli_query($conn, $sql);
$row = mysqli_fetch_assoc($result);

$data['height'] = $row['height'];
$data['weight'] = $row['weight'];
$data['bmi'] = $row['bmi'];

error_log("final vital data " . print_r($data, true));
echo json_encode($data);