ohctech_p8/save_emp_assign_checkup_form.php

<?php  
error_reporting(E_ERROR | E_PARSE);
include('includes/config/config.php');
$status= $_POST['status'];
$emp_assign_checkup_id=$_POST['emp_assign_checkup_id'];
$completion_date=$_POST['completion_date'];
//echo $emp_assign_checkup_id;
$sql="";
if(!empty($emp_assign_checkup_id)){
	

	$sql="update  employee_assign_checkup set status='$status' ,completion_date=STR_TO_DATE('".$completion_date."', '%d/%m/%Y') where emp_assign_checkup_id='$emp_assign_checkup_id'";	
 //  echo $sql;
	
}
//echo $sql;
  $result=mysqli_query($conn,$sql);
  if (!result) {
		
				die(mysqli_error($conn));
	echo json_encode("FAILURE");
	}
	else
	{
	echo json_encode("SUCCESS");
	}
?>