public void LoadAllData() { WineList = WineManager.GetData(); GrapeSortList = SortManager.GetData(); CountryList = CountryManager.GetData(); SweetnessList = SweetnessManager.GetData(); SeedlessnessList = SeedlessnessManager.GetData(); SortCategoryList = WineSortManager.GetData(); WineTable.DataSource = WineList; GrapeSortTable.DataSource = GrapeSortList; SweetnessTable.DataSource = SweetnessList; SeedlessnessTable.DataSource = SeedlessnessList; CountryTable.DataSource = CountryList; WineSortTable.DataSource = SortCategoryList; }