private void btnDangXuat_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
int a = 0;
a = Program.KetNoi();
Program.frmChinh.btNhanVien_DMuc.Enabled = false;
Program.frmChinh.btnDangXuat.Enabled = false;
Program.frmChinh.btnTaotaikhoan.Enabled = false;
Program.frmChinh.btVattu_DMuc.Enabled = false;
Program.frmChinh.btnKho_DMuc.Enabled = false;
Program.frmChinh.btnDonDH_DM.Enabled = false;
Program.frmChinh.btnPhieuNhap_DM.Enabled = false;
Program.frmChinh.btnPhieuXuat.Enabled = false;
Program.frmChinh.btnXoaTaiKhoan.Enabled = false;
Program.frmChinh.btnBaoCao.Enabled = false;
Program.frmChinh.MaNV.Text = "Mã nhân viên: ";
Program.frmChinh.HoTen.Text = "Họ tên: ";
Program.frmChinh.Nhom.Text = "Nhóm: ";
Form frm = this.CheckExists(typeof(Form_login));
if (frm != null)
{
frm.Activate();
frm.Show();
}
else
{
Form_login f = new Form_login();
f.MdiParent = this;
f.Show();
}
}
private void btnDangnhap_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = this.CheckExists(typeof(Form_login));
if (frm != null)
{
frm.Activate();
}
else
{
Form_login f = new Form_login();
f.MdiParent = this;
f.Show();
}
}