I am running
$this->db->query("SELECT `id` FROM $table WHERE $table.id ='$product_id'");
that should return 92
but its returning the below why?
object(CI_DB_mysqli_result)#150 (8) { ["conn_id"]=> object(mysqli)#16 (18) { ["affected_rows"]=> int(1) ["client_info"]=> string(6) "5.5.30" ["client_version"]=> int(50530) ["connect_errno"]=> int(0) ["connect_error"]=> NULL ["errno"]=> int(0) ["error"]=> string(0) "" ["field_count"]=> int(1) ["host_info"]=> string(25) "Localhost via UNIX socket" ["info"]=> NULL ["insert_id"]=> int(0) ["server_info"]=> string(10) "5.5.31-cll" ["server_version"]=> int(50531) ["stat"]=> string(150) "Uptime: 106781 Threads: 14 Questions: 30097132 Slow queries: 13 Opens: 1937675 Flush tables: 1 Open tables: 400 Queries per second avg: 281.858" ["sqlstate"]=> string(5) "00000" ["protocol_version"]=> int(10) ["thread_id"]=> int(373292) ["warning_count"]=> int(0) } ["result_id"]=> object(mysqli_result)#161 (5) { ["current_field"]=> int(0) ["field_count"]=> int(1) ["lengths"]=> NULL ["num_rows"]=> int(1) ["type"]=> int(0) } ["result_array"]=> array(0) { } ["result_object"]=> array(0) { } ["custom_result_object"]=> array(0) { } ["current_row"]=> int(0) ["num_rows"]=> NULL ["row_data"]=> NULL}