private void btnDX_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
SetTrangThaiDangNhap(NhanVienDN);
frmDangNhap frmdangnhap = new frmDangNhap();
frmdangnhap.MdiParent = this;
frmdangnhap.WindowState = FormWindowState.Maximized;
frmdangnhap.Show();
ribbonControl1.Visible = true;
lblXC.Visible = false;
lblLNV.Visible = false;
btnDSSP.Enabled = false;
btnDX.Enabled = false;
btnHDX.Enabled = false;
btnHDN.Enabled = false;
btnKH.Enabled = false;
btnNCC.Enabled = false;
btnNH.Enabled = false;
btnBH.Enabled = false;
btnDSNV.Enabled = false;
btnDMK.Enabled = false;
btnIHD.Enabled = false;
btnTK.Enabled = false;
btnDN.Enabled = true;
}
private void Form1_Load(object sender, EventArgs e)
{
ribbonControl1.Visible = true;
frmDangNhap frmDangNhap = new frmDangNhap();
frmDangNhap.MdiParent = this;
frmDangNhap.Dock = DockStyle.Fill;
frmDangNhap.Show();
lblXC.Visible = false;
lblLNV.Visible = false;
btnDSSP.Enabled = false;
btnDX.Enabled = false;
btnHDX.Enabled = false;
btnHDN.Enabled = false;
btnKH.Enabled = false;
btnNCC.Enabled = false;
btnNH.Enabled = false;
btnBH.Enabled = false;
btnDSNV.Enabled = false;
btnBCTK.Enabled = false;
btnDMK.Enabled = false;
btnIHD.Enabled = false;
btnTK.Enabled = false;
}
private void btnDN_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = this.KiemTraTonTai(typeof(frmDangNhap));
if (frm != null)
{
frm.Activate();
}
else
{
frmDangNhap dn = new frmDangNhap();
dn.MdiParent = this;
dn.Dock = DockStyle.Fill;
dn.Show();
}
}