private void sôLươngĐiaYêuCâuĐătToolStripMenuItem_Click(object sender, EventArgs e) { ThongKeSoLuongDiaYeuCauDat frmTKYC = new ThongKeSoLuongDiaYeuCauDat(); foreach (Form frm in MdiChildren) { frm.Close(); } frmTKYC.MdiParent = this; frmTKYC.Show(); }
private void sôLươngĐiaYêuCâuĐătToolStripMenuItem_Click(object sender, EventArgs e) { ThongKeSoLuongDiaYeuCauDat frmTKYC = new ThongKeSoLuongDiaYeuCauDat(); hienForm(frmTKYC); }