Veri gelirse görünür, yoksa görümez.
$altmenu=$data->alt_menu1;
if(!empty($altmenu)){
echo "<ul class='dropdown-menu' role='menu'>
<li><a href='index-2.html'><?php echo $data->alt_menu1; ?></a></li>
<li><a href='index-2.html'><?php echo $data->alt_menu2; ?></a></li>
<li><a href='index-2.html'><?php echo $data->alt_menu3; ?></a></li>
<li><a href='index-2.html'><?php echo $data->alt_menu4; ?></a></li>
</ul>";
}ya da
$altmenu=$data->alt_menu1;
$ul_style = '';
if(empty($altmenu)){
$ul_style = 'sytle="display:none"';
}
echo "<ul ".$ul_style." class='dropdown-menu' role='menu'>
<li><a href='index-2.html'><?php echo $data->alt_menu1; ?></a></li>
<li><a href='index-2.html'><?php echo $data->alt_menu2; ?></a></li>
<li><a href='index-2.html'><?php echo $data->alt_menu3; ?></a></li>
<li><a href='index-2.html'><?php echo $data->alt_menu4; ?></a></li>
</ul>";