Hide div according user ID or user group ID? - Joomla! Forum - community, help and support

hello.

i need hiding table columns specific users or user group i've assigned them.

currently, i'm using this(php , javascript):

code: select all

<div class="londonstore"
<?php
$user =& jfactory::getuser();
$userid = $user->get('id')
      if (!$userid == '42' )
        { echo ' <script type="text/javascript">
                  $(document).ready(function(){
               $(".londonstore").hide();</script>
               })' ;
          }
     else
        {  echo ' <script type="text/javascript">
      $(".londonstore").show();</script>'; }
?>>
<th>london store delivered</th>
<th>london store deviated</th>
<th>london store balance</th>
</div>


though, not working. there wrong code? i'm telling if user id not 42, must "hide" class "londonstore"; if user 42 logged in, must "show" class "londonstore".

a group better.

thanks , appreciate help.

here's updated code, though it's still not working:

code: select all

<?php
   $user = jfactory::getuser();
   $userid = $user->get('id');
   if ($userid == '42') { ?>
   
      <script type='text/javascript'>
     $('.londonstore').show();
     </script>


<?php } else { ?>
     <script type='text/javascript'>
    $('.londonstore').hide();
    </script>
   
<?php }; ?>