$parent_est = json_decode($get_estimatehour_parent->estimate_hours);
               $subtask_est = json_decode($assigned2);


                foreach ($parent_est as $key => $value) {
                    if (!empty($key)) {
                        foreach ($subtask_est as $key2 => $value2) {
                            $user_id = $parent_est->key;
                            $user_id2 = $user_id->key2;

                            if($user_id == $user_id2){

                            }
                        }
                    }
                }