/// <summary>
/// Updates expense datastore dataset and stores its information to xml file.
/// </summary>
/// <param name="ds">The ds.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
public bool UpdateDataStore(DataStore ds)
{
if (ds.HasChanges())
{
if (!System.IO.Directory.Exists(DataDirectory))
{
System.IO.Directory.CreateDirectory(DataDirectory);
}
ds.WriteXml(this.DataFilePath);
ds.AcceptChanges();
return true;
}
return false;
}
