/// <summary>
/// opening the next window ( data window )
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Click_data(object sender, RoutedEventArgs e)
{
Window nextWindow = new DataWindow();
nextWindow.WindowState = WindowState.Maximized;
nextWindow.ShowDialog();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
var data = new DataWindow();
Close();
data.ShowDialog();
}