private void ExecuteDelete(object parameter) { IMessageBoxService msg = new MessageBoxService(); string title = "Deleting Trial Status"; string confirmtxt = "Do you want to delete the selected item"; if (TrialStatuses.Where(x => x.IsChecked).Count() > 1) { title = title + "es"; confirmtxt = confirmtxt + "s"; } if (msg.ShowMessage(confirmtxt + "?", title, GenericMessageBoxButton.OKCancel, GenericMessageBoxIcon.Question).Equals(GenericMessageBoxResult.OK)) { foreach (TrialStatusModel si in TrialStatuses) { if (si.IsChecked) { if (si.ID > 0) { DeleteTrialStatus(si.ID); } deleteditems.Add(si); } } foreach (TrialStatusModel pm in deleteditems) { TrialStatuses.Remove(pm); } deleteditems.Clear(); CheckValidation(); } msg = null; }
private bool IsDuplicateName() { var query = TrialStatuses.GroupBy(x => x.Name.Trim().ToUpper()) .Where(g => g.Count() > 1) .Select(y => y.Key) .ToList(); return(query.Count > 0); }
private void TrialStatuses_ItemPropertyChanged(object sender, ItemPropertyChangedEventArgs e) { if (e.PropertyName != "IsChecked") { CheckValidation(); isdirty = true; } IsSelected = TrialStatuses.Where(x => x.IsChecked).Count() > 0; }
private void ExecuteAddNew(object parameter) { TrialStatuses.Add(new TrialStatusModel() { ID = 0, Name = string.Empty, IsChecked = false, IsEnabled = true }); ScrollToIndex = TrialStatuses.Count() - 1; CheckValidation(); }
private bool IsNameMissing() { int nummissing = TrialStatuses.Where(x => string.IsNullOrEmpty(x.Name.Trim())).Count(); return(nummissing > 0); }