private void icoBtnXuatDichVu_Click(object sender, EventArgs e)
{
FormReport.ReportDichVu Frm = new FormReport.ReportDichVu();
Frm.DataSource = context.DICH_VU.ToList();
frmReportViewer Rpv = new frmReportViewer(Frm);
Rpv.ShowDialog();
}
public frmReportViewer(FormReport.ReportDichVu frm)
{
InitializeComponent();
FormDV = frm;
load();
}