<thead> <tr class="ui-widget-header"> <th width="50%">Class</th> <th>Value</th> </tr> </thead> <tbody> <?php include_once "../model/Item.php"; $itemObj = new Item(); if ($list["type"] == "") { $classes = $itemObj->getClasses(); } else { include_once "../model/PriceList.php"; $priceListObj = new PriceList(); $classes = $priceListObj->getClasses($_GET["idprice_list"]); } foreach ($classes as $id => $value) { ?> <tr> <td align="center"><?php echo $id; ?> </td> <td><input type="text" id="txtClass<?php echo $id; ?> " name="txtClass<?php echo $id; ?> " value="<?php