how to make comments attached to respective posts

guys i'm trying to create a commenting system to posts in a example site. And i can't seem to print the exact comments to its original post. i created two tables updates and comment_update and kept os_id as the common table row, where it is refering to update_id of updates table. everything seems ok except for the loops which is screwing up the output. Any advice on how to rectify it as i tried with while & other loops everything gives the same problem.
here is my code for that logic:

    <?php
    $status_replies="";
    $statusui_edit="";
       $status2view=$project->statusView($_SESSION['uname']);
   foreach($status2view as $row){

$updateid=$row['update_id'];
                $account_name=$row['account_name'];
                $os_id=$row['os_id'];
                $author=$row['author'];
                $post_date=$row['time'];
                $title= stripslashes($row['title']);
                $data= stripslashes($row['update_body']);

                $statusdeletebutton='';


        $sql1="select * from updates,comment_update where comment_update.os_id like updates.update_id and comment_update.type like 'b'";
       $sql2="select * from updates left join comment_update using (os_id) where comment_update.os_id=:statusid limit 1 ";
        $stmth=$conn->prepare($sql2);
       // $stmth->bindparam(":either",$_SESSION['uname']);
        $stmth->bindparam(":statusid",$updateid);
        $stmth->execute();
        $status_reply= $stmth->fetchAll(PDO::FETCH_ASSOC);

     foreach ($status_reply as $row1) {


         $status_reply_id=$row1['comment_id'];

                $reply_author=$row1['author'];
                $reply_d=htmlentities($row1['comment_body']);
                $reply_data=  stripslashes($reply_d);
                $reply_osid=$row1['os_id'];
                $reply_date=$row1['time'];
                $reply_delete_button="";
               if ($reply_author==$_SESSION['uname'] ) {
                   $reply_delete_button.="<li><span id='$status_reply_id' class='delete_reply_btn glyphicon glyphicon-remove'><a href='#' title='Delete this comment'>Remove X</a></span></li>";
               }
                if ($updateid==$reply_osid) {  
              $status_replies.="
Reply by:-".$reply_author.""
                      . "".$reply_date 
                       . "
                         
                        
".$reply_delete_button
                      . "
Edit
"
                      . "
Report
"
                      . "
".  html_entity_decode($reply_data)."
";
              }  else {
                    $status_replies.="";
               }


                //insert_status_ui script to get message.
                if ($author==$_SESSION['uname'] || $account_name==$_SESSION['uname']) {
                $statusdeletebutton='<li>'
                           . '<a href="#" type="'.$updateid.'" class="delete_4_session hidden_text_delete_'.$updateid.' glyphicon glyphicon-trash delete_reply_btn" title="Delete this status and its replies">Remove</a></li>';
                }



                $status_list= $statusui_edit.'
'
                        . '
'
                        . '
'.html_entity_decode($title).'
</h3>'
                        . '<span class="pull-right">'
                        . '
'
                        . ''
                        . ''
                        . '
'
                        . '
Edit
'.$statusdeletebutton.'
</span><br><hr>'
                        . '<legend><span class=" data_s_2copy" type="'.$updateid.'" >'
                        . html_entity_decode($data).'</span><br><br></legend><b style="text-align:right; color:black;"><small>Posted by:-  <a href="search_results.php?u='.$author.'">'.$author.   '</a>   '.$post_date.'</small></b>'
                        . '<br><p>'.$status_replies.'</p><br>';

                    $status_list.= '<textarea id="reply_textarea_'.$updateid.'"  class="status_reply_'.$updateid.' input-custom2" placeholder="comment\'s"></textarea>'
                            . '<button id="reply_btn_'.$updateid.'" attr="'.$updateid.'" type="b" class="btn btn-warning pull-right btn-sm reply_btn reply_'.$updateid.'">Reply</button></div>';


     }


                echo $status_list;
   }

here is a screenshot of that schema: