public MainWindow()
{
InitializeComponent();
string connectionString = ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString;
string dataProvider = ConfigurationManager.AppSettings["provider"];
try
{
_dataAccessLayer = new HospitalDAL(dataProvider, connectionString);
}
catch (InvalidOperationException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
Environment.Exit(-1);
}
_canvasPainter = new CanvasPainter(MainCanvas);
}
public MainWindow()
{
InitializeComponent();
string connectionString = ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString;
string dataProvider = ConfigurationManager.AppSettings["provider"];
try
{
_dataAccessLayer = new HospitalDAL(dataProvider, connectionString);
}
catch (InvalidOperationException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
Environment.Exit(-1);
}
_canvasPainter = new CanvasPainter(MainCanvas);
}