comments not displaying to appropriate posts in my feed

[shan]

hi, guys after taking jacques1 advice on having a relational scheme for my db to fetch results for my project, i was finally able to produce results for the users timeline, but now the problem arises with the feeds page where i'm not able to make the comments to display to its appropriate posts. cant figure out where the bug is arising. if you can help me it would be much appreciated. other than the comments problem there seems to be no errors displaying on the page.i'll attach a DB schema here for you all to look in to.

 

here is the code:

<?php
  
    
    
    
    $statusui_edit="";
       $status2view=$project->statusView($_SESSION['uname']);
   foreach($status2view as $row){
      $status_replies="";
$updateid=$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 on comment_update.os_id = updates.update_id where updates.update_id=:statusid";
        $stmth=$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 ($sql2==TRUE) {  
              $status_replies.="<div  class='replyboxes pull-left reply_".$status_reply_id."'>Reply by:-<a href='home.php?u=".$reply_author."'>".$reply_author."</a>"
                      . "<span class='pull-right'>".$reply_date 
                       . "<b class='caret'>
                         <small><span class='btn-xs btn-danger dropdown-toggle pull-right' data-toggle='dropdown' aria-expanded='true' ><span class='glyphicon glyphicon-edit'></span>
                        <ul class='dropdown-menu'>".$reply_delete_button
                      . "<li><a href='#' class='hidden_text_area glyphicon glyphicon-pencil reply_".$status_reply_id."' title='Edit this comment' >Edit</a></li>"
                      . "<li><a href='report.php?u='".$reply_author."'>Report</a><li></ul>"
                      . "</span></span></small></b><br><legend>".  html_entity_decode($reply_data)."</legend><br></div>";
              }  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>';
                $edit_btn='<li>'
                        . '<a href="#" attr="'.$updateid.'" type="'.$updateid.'" class="edit_4_session hidden_text_edit glyphicon glyphicon-pencil" title="Edit this status" >Edit</a></li>';
                
                }
               
                    
                
                $status_list= $statusui_edit.'<div attr="'.$updateid.'" type="'.$updateid.'" class="statusboxes status_'.$updateid.'  jumbotron">'
                        . '<h3 style="color:black; margin-bottom:5px; margin-top:5px;" class="pull-left">'
                        . '<div id="'.$updateid.'" class="title_s_2copy" value="'.html_entity_decode($title).'">'.html_entity_decode($title).'</div></h3>'
                        . '<span class="pull-right">'
                        . '<div class="dropdown">'
                        . '<button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown"  >'
                        . '<span class="glyphicon glyphicon-edit"></span></button>'
                        . '<ul class="dropdown-menu">'
                        .$edit_btn.'<br>'. $statusdeletebutton.'</ul></div></span><br><hr>'
                        . '<legend><span class=" data_s_2copy" type="'.$updateid.'" >'
                        . html_entity_decode($data).'</span><br><br></legend><b style="text-align:right; color:black;"><small>Posted by:-  <a href="home.php?u='.$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>';
             
     
   $friends = array();
        // select friend_one, friend_two from friends where (friend_one = 1 or friend_two =1) and accepted = 1
	$stmt=  $conn->prepare("select friend_one from friends where friend_two=:session and accepted='1'");
            $stmt->bindparam(":session",$_SESSION['uname']);
            $stmt->execute();
            foreach ($stmt->fetchAll(PDO::FETCH_ASSOC) as $r) {
    array_push($friends, $r["friend_one"]); 
   
}
            $stmth1=  $conn->prepare("select friend_two from friends where friend_one=:session and accepted='1'");
            $stmth1->bindparam(":session",$_SESSION['uname']);
            $stmth1->execute();
            foreach ($stmth1->fetchAll(PDO::FETCH_ASSOC) as $r1) {
    array_push($friends, $r1["friend_two"]); 
   for($i = 0; $i < count($friends); $i++){
		$friend = $friends[$i];
   $sql1="select* from updates where account_name=:friend and type='a' or account_name=:friend and type='c' order by time desc";
   $stmt=$conn->prepare($sql1);
   $stmt->bindValue(":friend",$friend);
   $stmt->execute();
   $feeds=$stmt->fetchAll(PDO::FETCH_ASSOC);             
   foreach ($feeds as $val) {
                $updateid=$val['update_id'];
                $account_name=$val['account_name'];
                $os_id=$val['os_id'];
                $author=$val['author'];
                $post_date=$val['time'];
                $title= stripslashes($val['title']);
                $data= stripslashes($val['update_body']);
                $statusdeletebutton='';
                if ($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.= $statusui_edit.'<div attr="'.$updateid.'" type="'.$updateid.'" class="statusboxes status_'.$updateid.'  jumbotron">'
                        . '<h3 style="color:black; margin-bottom:5px; margin-top:5px;" class="pull-left">'
                        . '<div id="'.$updateid.'" class="title_s_2copy" value="'.html_entity_decode($title).'">'.html_entity_decode($title).'</div></h3>'
                        . '<span class="pull-right">'
                        . '<div class="dropdown">'
                        . '<button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown"  >'
                        . '<span class="glyphicon glyphicon-edit"></span></button>'
                        . '<ul class="dropdown-menu">'
                        . '<li><a href="#" attr="'.$updateid.'" type="'.$updateid.'" class="edit_4_session hidden_text_edit glyphicon glyphicon-pencil" title="Edit this status" >Edit</a></li>'.$statusdeletebutton.'</ul></div></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="home.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;
                 
                
                }
   
                
     
               
      ?>