Mini Shell

<?php

    include '../db/database.php';
    $lahistoryID = $_POST['lahistoryID'];
      
    $year = $_POST['year'];
    $lasick = $_POST['lasick'];
    $laerrand = $_POST['laerrand'];
    $lamaternity = $_POST['lamaternity'];
    
    
    
        $sql = "UPDATE `la_history` SET `year`='$year', `lasick`='$lasick', `laerrand`='$laerrand', `lamaternity`='$lamaternity' where `lahistoryID`='$lahistoryID'";
        $result = mysqli_query($link, $sql);   
    
   
       if($result){
         header('Content-Type: application/json');
        echo json_encode(array('status' => 'success','message' => 'บันทึกข้อมูลเรียบร้อยแล้ว'));
    } else {
        header('Content-Type: application/json');
        $errors = "เกิดข้อผิดพลาดในการบันทึกรหัสอาจจะซ้ำกัน กรุณาลองใหม่ ";
        echo json_encode(array('status' => 'danger','message' => $errors));
    }