<?php $arr = [["4|1","4|3","4|6"],[["4|1|2","4|1|8"],["4|3|4","4|3|9"],["4|6|5","4|6|12"]]]; $it = new RecursiveIteratorIterator(new RecursiveArrayIterator($arr)); $result = []; foreach($it as $v) { $result[] = $v; } print_r($result);
You have javascript disabled. You will not be able to edit any code.
Value for `_results` contains invalid data `array`