コード
SpendingController.php
public function update(Request $request, int $id)
{
$record = Auth::user()->spending()->find($id);
$record->amount = $request->amount;
$record->date = $request->date;
$record->title = $request->title;
Auth::user()->spending()->save($record);
⭐️これ↓
return redirect()->route('spending.show', ['spending' => $id]);
}
参考サイト