How to paginate a modified collection in Laravel 5?

Question

Laravel

This code, when the barcode field matches in both arrays, adds the $r_item array to $task->items in the data field,

foreach ($task->items as $key => $item){
            foreach ($r_items as $r_item) {
                if ($item->barcode == $r_item->barcode) {
                    $item->data = $r_item;
                }
            }
        }

Everything works, but when I call $task->items()->paginate(15), my data field is not there, how to make pagination, but to have a data field?

Answer 1

It is necessary to filter during selection from basis, instead of after.
If I understand correctly what you have going on.