How to access column data on editColumn?

[cooperinho]

I get an account_id field from the query and I want to also add the account_name from another table based on this id in the same cell.

I have:

    public function dataTable($query)
    {
        return datatables()
            ->eloquent($query)
            ->editColumn('account_id', '') 

I need to be able to somehow add the account name based on the id. So maybe add Account::find(data)->name, and then make the content parameter as (account_id . " " . "account_name")
But couldn't find out how to actually do it