//this function should be shorter --- any ideas??? public void showForm(int indexForm, Form frmMain) { switch (indexForm) { case 0: if (this.frmLapHDBH != null) { this.frmLapHDBH.Activate(); } else { this.frmLapHDBH = new frmLapHDBH(); this.frmLapHDBH.MdiParent = frmMain; this.frmLapHDBH.Show(); } break; case 1: if (this.frmHoaDonBanHang != null) { this.frmHoaDonBanHang.Activate(); } else { this.frmHoaDonBanHang = new frmHoaDonBanHang(); this.frmHoaDonBanHang.MdiParent = frmMain; this.frmHoaDonBanHang.Show(); } break; default: return; } }
private void mnuHoaDonBan_Click(object sender, EventArgs e) { frmHoaDonBanHang frm = new frmHoaDonBanHang(); frm.Show(); }