$oid = 0; if (isset($_POST['oid'])) { $oid = $_POST['oid']; } $item = Item::from_mysql_id($oid); if ($item == null) { $item = new Item(); } $buttons = isset($_POST['buttons']) ? $_POST['buttons'] : array(); $i = 0; foreach ($buttons as $buttonName) { if ($buttonName == "") { continue; } $i++; $button = $item->get_Button($buttonName); ?> <tr> <td class="ui-corner-all">#<?php echo $i; ?> </td> <td class="ui-corner-all"><b><?php echo $buttonName; ?> </b></td> <td style="width:100%;" id="td_button_function_<?php echo $buttonName; ?> ">