function getCategories() { $bookModel = new BookModel(); $cat = $bookModel->getBookCategory(); $result = ""; if ($cat) { foreach ($cat as $c) { $result = $result . "<li><a href='book_page.php?category={$c}'>{$c}</a></li>"; } } return $result; }
function getCategories() { $bookModel = new BookModel(); $cat = $bookModel->getBookCategory(); $result = ""; if ($cat) { foreach ($cat as $c) { $result = $result . "<li><a href='book_page.php?category={$c}'>{$c}</a></li>"; } } return $result; }