</tr> </thead> <tbody> <?php $photoMgr = new PhotoManager(); foreach ($product_list as $product) { $p_id = $product["product_id"]; $p_name = $product["product_name"]; $p_symbol_code = $product["symbol_code"]; $p_price = $product["price"]; $p_color = $product["color"]; $description = htmlentities($product["description"]); $p_stock = $product["stock"]; $photo_url_arr = $photoMgr->getPhotos($p_id); $photo_url_string = str_replace('"', """, str_replace(array("{", "}"), "", json_encode($photo_url_arr))); $p_color_optional_code_arr = $productMgr->getAllColorOptionalCodeByProduct($p_id); $p_color_optional_code_string = str_replace('"', """, str_replace(array("{", "}"), "", json_encode($p_color_optional_code_arr))); ?> <tr> <td><input type="checkbox" class="productList_id" value="<?php echo $p_id; ?> "></td> <td><?php echo $p_id; ?> </td> <td><?php echo $p_name; ?> </td>