get_row("select * from $wpdb->prefix"."apt_appointments WHERE id = $fetch_var "); $appointment_staff_details = $wpdb->get_results( "select * from $wpdb->prefix"."apt_staff"); $appointment_category_details = $wpdb->get_results( "SELECT * from $wpdb->prefix"."apt_category"); $appointment_client_details = $wpdb->get_results( "SELECT * from $wpdb->prefix"."apt_clients"); } ?>