private void btnPrint_Click(object sender, EventArgs e)
{
TheoDoiGTGT gtgtReport = new TheoDoiGTGT();
gtgtReport.SetDataSource(eMSDBDataSet);
gtgtReport.PrintOptions.PaperSize = CrystalDecisions.Shared.PaperSize.PaperA4;
gtgtReport.PrintOptions.PaperOrientation = CrystalDecisions.Shared.PaperOrientation.Landscape;
gtgtReport.PrintToPrinter(1, false, 1, 1);
gtgtReport.Dispose();
}
