fix: resolve editwinners Undefined variable and update winning_cost input type

app/Filament/Resources/WinningBidsResource.php

@@ -49,8 +49,7 @@ class WinningBidsResource extends Resource
                     ->searchable(),
                 TextInput::make('winning_cost')
                     ->label('Winning Bid')
-                    ->prefix('$')
-                    ->numeric(),
+                    ->prefix('$'),
             ]);
     }
 

app/Http/Controllers/PagesController.php

@@ -163,21 +163,32 @@ class PagesController extends Controller
 
     public function editwinners(Request $edit_win_req)
     {
-        if (!$edit_win_req->winid) {
-            $winners = WinningBids::all();
-            return view('editwinners', ['winners' => $winners]);
+        if ($edit_win_req->id) {
+            $winner = WinningBids::with(['items', 'bidders'])->find($edit_win_req->id);
+            $bidders = Bidders::all();
+            $items = Items::all();
+            return view('editwinners', ['winner' => $winner, 'bidders' => $bidders, 'items' => $items]);
         }
+        
+        if (!$edit_win_req->winid) {
+            $winners = WinningBids::with(['items', 'bidders'])->get();
+            return view('winnersbyitem', ['winnersbyitem_results' => $winners]);
+        }
+        
         $winning_bid_id = $edit_win_req->winid;
         $winner_bidder = $edit_win_req->winnerbiddernum;
+        $winner_item = $edit_win_req->winneritemnum;
         $winner_cost = $edit_win_req->winnerbid;
+        
         $winner_insert = WinningBids::where('idwinning_bids', $winning_bid_id)
                     ->update(
                         [
                         'winning_bidder_num' => $winner_bidder,
+                        'winning_item_num' => $winner_item,
                         'winning_cost' => $winner_cost
                         ]
                       );
-        return redirect('editwinners');
+        return redirect('winnersbyitem');
     }
 
     public function finaltally()