public ClientStatsAndRecommendationViewModel() : base()
{
clientInfoBL = new ClientInfoBL();
ResetMessages();
try {
ClientIdNumbers = clientInfoBL.GetClientIdNumbers();
}
catch (Exception ex)
{
SetErrorMessage(ex, "loading data");
}
}
public ClientInformationViewModel()
{
clientInfoBL = new ClientInfoBL();
//set up buttons' functions
_clearCommand = new DelegateCommand(OnClear);
_deleteCommand = new DelegateCommand(OnDelete, CanDelete);
_saveCommand = new DelegateCommand(OnSave, CanSave);
ResetMessages();
try
{
//fill in client types
_clientTypes = clientInfoBL.GetClientTypes();
if (_clientTypes == null)
{
_clientTypes = new List <ClientType>();
}
}
catch (Exception ex)
{
SetErrorMessage(ex, "loading client types");
return;
}
try
{
//fill in client id numbers
_clientsIdNumbers = ListToObservableCollection(clientInfoBL.GetClientIdNumbers());
if (_clientsIdNumbers == null)
{
_clientsIdNumbers = new ObservableCollection <int>();
}
}
catch (Exception ex)
{
SetErrorMessage(ex, "loading client id numbers");
return;
}
SelectedClientIdNumber = null;
}