$book_count_SH = $engine->get_number_of_book_on('shelf'); $cd_count_SH = $engine->get_number_of_cd_on('shelf'); $mag_count_SH = $engine->get_number_of_mag_on('shelf'); $book_count_ST = $engine->get_number_of_book_on('store'); $cd_count_ST = $engine->get_number_of_cd_on('store'); $mag_count_ST = $engine->get_number_of_mag_on('store'); if (isset($_POST['item_users'])) { $book_users = $engine->get_number_of_student_book_users_since($_POST['date']); $cds_users = $engine->get_number_of_student_cd_users_since($_POST['date']); $mag_users = $engine->get_number_of_student_mag_users_since($_POST['date']); $book_borrow = $engine->get_number_of_books_issued_since($_POST['date']); $book_returned = $engine->get_number_of_book_returned_issues_since($_POST['date']); $cds_borrow = $engine->get_number_of_cds_issued_since($_POST['date']); $cds_returned = $engine->get_number_of_cds_returned_issues_since($_POST['date']); $mag_borrow = $engine->get_number_of_mag_issued_since($_POST['date']); $mag_returned = $engine->get_number_of_mag_returned_issues_since($_POST['date']); } ?> <div class="container" id="main"> <div class="row" id="contact"> <hr> <div class="page-header"> <h3>Library Reports</h3> </div> <div class="col-lg-12"> <div class="col-lg-6"> <strong>Number of Items Issued Since</strong> <div class="table-responsive">