I want to get the properties of the pressed forms button in PHP

I’m trying to make a note change editor in php and MySQL. But I ran into a problem. There are a lot of notes and to get the right one, I decided to stuff the ID, date, text and title into the properties of the button, but I don’t know how to get the data of a specific note so that.

$sql = "SELECT * FROM notes WHERE id_user = ".$_SESSION['id_user']."";
if($result = mysqli_query($mySql, $sql)){
  $results='';
   foreach($result as $row) {
       $results.='<section class="notes-section section" id="notesCard">
                     <div id= "noteContent" class="note-content">
                         <div class="note-h2"><h2 id="headingH2">'.$row['heading'].'</h2></div>
                         <div class="note-text"><p id="textArea">'.$row['text_content'].'</p></div>
                         <div class="note-panel">
                             <label id="dateNotes" for="">'.$row['date'].'</label>
                             <form action="editNote.php" name="" method="post">
                                <button name="editNotes" id="edit" class="insert-btn btn" value="'.$row['id_notes'].'">Изменить</button>
                                <button name="deleteNotes" class="delete-btn btn" value="'.$row['id_notes'].'">Удалить</button>
                                </form>
                         </div>
                     </div>
                </section>';
     }
  echo $results;
} else {
  echo "Что-то пошло не так...";
}

if (isset($_POST['deleteNotes']) and is_numeric($_POST['deleteNotes'])) {
  $delete = $_POST['deleteNotes'];
  if ($mySql -> query("DELETE FROM `notes` WHERE `id_notes` = '$delete'")) {
    
    echo '<script>window.location = "./notes.php"</script>';
  }
}

I tried to do everything through js, but I don’t have enough knowledge for this

Sorry for the bad English, Google Translate translated everything