private bool SaveEditItem() { bool saved = false; try { ItemModel model = _xmlImporter.GetItem(_editItemXML); if (model != null) { model.Id = _selectedItem.ItemModel.Id; _compendium.UpdateItem(model); _selectedItem = new ItemViewModel(model); ItemListItemViewModel oldListItem = _items.FirstOrDefault(x => x.ItemModel.Id == model.Id); if (oldListItem != null) { if (_itemSearchService.SearchInputApplies(_itemSearchInput, model)) { oldListItem.UpdateModel(model); } else { _items.Remove(oldListItem); } } _editItemXML = null; _editHasUnsavedChanges = false; SortItems(); _compendium.SaveItems(); OnPropertyChanged(nameof(SelectedItem)); OnPropertyChanged(nameof(EditingItemXML)); OnPropertyChanged(nameof(IsEditingItem)); OnPropertyChanged(nameof(HasUnsavedChanges)); saved = true; } else { string message = String.Format("Something went wrong...{0}{1}{2}{3}", Environment.NewLine + Environment.NewLine, "The following are required:", Environment.NewLine, "-name"); _dialogService.ShowConfirmationDialog("Unable To Save", message, "OK", null, null); } } catch (Exception ex) { string message = String.Format("Something went wrong...{0}{1}", Environment.NewLine + Environment.NewLine, ex.Message); _dialogService.ShowConfirmationDialog("Unable To Save", message, "OK", null, null); } return(saved); }