silent-auction/app/Helpers/WinningBidSelectList.php

<?php
namespace App\Helpers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Models\Bidders;
use App\Models\Items;
use App\Models\Checkout;
use App\Models\PaymentMethods;
use App\Models\WinningBids;

class WinningBidSelectList
{
    public static function winningBidShowNumbers()
    {
        $winning_bid_num_results = WinningBids::join('items', 'winning_bids.winning_item_num', '=', 'items.iditems')
                                            ->orderBy('items.item_assigned_num')
                                            ->get();
        $winning_bid_num = '<option disabled selected hidden value="">choose...</option>';
        foreach ($winning_bid_num_results as $winning_bid_num_result) {
            $winning_bid_num .= '<option value="' .
            $winning_bid_num_result->idwinning_bids .
            '">' .
            $winning_bid_num_result->item_assigned_num .
            ' - ' .
            $winning_bid_num_result->item_desc .
            '</option>';
        }
        return $winning_bid_num;
    }
}