private async Task DeleteCredits(CreditTableViewModel credit) { var a = ""; if (await _pageService.DisplayAlert("Warning", $"Are you sure you want to delete{credit.CreditID}?", "Yes", "No")) { Credits.Remove(credit); var userCredit = await _creditStore.GetCredits(credit.Id); await _creditStore.DeleteCredit(userCredit); } }
public CreditDetailViewModel(CreditTableViewModel viewModel, ICredit creditStore, IPageService pageService) { if (viewModel == null) { throw new ArgumentNullException(nameof(viewModel)); } _pageService = pageService; _creditStore = creditStore; SaveCommand = new Command(async() => await Save()); Credit = new Credit { id = viewModel.Id, creditID = viewModel.CreditID, classesWeekly = viewModel.ClassesWeekly }; }
private async Task SelectCredits(CreditTableViewModel credit) { if (credit == null) { return; } SelectedCredit = null; var viewModel = new CreditDetailViewModel(credit, _creditStore, _pageService); viewModel.CreditUpdated += (source, updateCredit) => { credit.Id = updateCredit.id; credit.CreditID = updateCredit.creditID; credit.ClassesWeekly = updateCredit.classesWeekly; }; await _pageService.PushModalAsync(new CreditDetailPage(viewModel)); }