private void btnTongHop_Click(object sender, EventArgs e)
{
string MaNhanVien = ((DataRowView)cboNhanVien.SelectedItem).Row["MaNhanVien"].ToString().Trim();
if (MaNhanVien == null || MaNhanVien == "")
{
MaNhanVien = "TatCa";
}
frmDoanhThuTheoNVBH f = new frmDoanhThuTheoNVBH(dtpTuNgay.Value, dtpDenNgay.Value, MaNhanVien);
f.Show();
}
public frmDoanhThuTheoNVBH showFormDoanhThuTheoNVBH()
{
frmDoanhThuTheoNVBH F = (frmDoanhThuTheoNVBH)getForm("frmDoanhThuTheoNVBH");
if (F == null)
{
F = new frmDoanhThuTheoNVBH();
F.Show();
}
F.MdiParent = this;
F.WindowState = FormWindowState.Maximized;
F.Activate();
return(F);
}