private bool SaveEditBackground() { bool saved = false; try { BackgroundModel model = _xmlImporter.GetBackground(_editBackgroundXML); if (model != null) { model.Id = _selectedBackground.BackgroundModel.Id; _compendium.UpdateBackground(model); _selectedBackground = new BackgroundViewModel(model); BackgroundListItemViewModel oldListItem = _backgrounds.FirstOrDefault(x => x.BackgroundModel.Id == model.Id); if (oldListItem != null) { if (_backgroundSearchService.SearchInputApplies(_backgroundSearchInput, model)) { oldListItem.UpdateModel(model); } else { _backgrounds.Remove(oldListItem); } } _editBackgroundXML = null; _editHasUnsavedChanges = false; SortBackgrounds(); _compendium.SaveBackgrounds(); OnPropertyChanged(nameof(SelectedBackground)); OnPropertyChanged(nameof(EditingBackgroundXML)); OnPropertyChanged(nameof(IsEditingBackground)); 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); }