private void btnDangNhap_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { Form frm = this.CheckFormExist(typeof(frListAdmin)); if (frm != null) { frm.Activate(); } else { frListAdmin f = new frListAdmin(); f.MdiParent = this; f.Show(); } }
private void btnDangNhap_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { SplashScreenManager.ShowForm(typeof(frWait)); Form frm = this.CheckFormExist(typeof(frListAdmin)); if (frm != null) { frm.Activate(); } else { frListAdmin f = new frListAdmin(); f.MdiParent = this; f.Show(); } SplashScreenManager.CloseForm(); }
private void bttDangNhap_Click(object sender, EventArgs e) { string username; string pass; string chucvu; if (txtTaiKhoan.Text.Replace(" ", "") != "" && txtMatKhau.Text.Replace(" ", "") != "") { username = txtTaiKhoan.Text.Trim(); pass = txtMatKhau.Text; chucvu = cbxChucVu.Text; if (chucvu == "Học Viên") { ObjectParameter idpq = new ObjectParameter("idpq", typeof(int)); ObjectParameter idhv = new ObjectParameter("idhv", typeof(int)); var result = context.sp_KiemTraTaiKhoanHV(idpq, idhv, username, pass); if (idpq.Value == DBNull.Value) { MessageBox.Show("Tài Khoản Không Tồn Tại"); } else { Global.HocVienID = Convert.ToInt32(idhv.Value); if (Convert.ToInt32(idpq.Value) == 4) { SplashScreenManager.ShowForm(typeof(frWait)); Form frm = this.CheckFormExist(typeof(frListAdmin)); if (frm != null) { frm.Activate(); } else { frListAdmin f = new frListAdmin(); f.Show(); } SplashScreenManager.CloseForm(); } } } else { ObjectParameter idpq = new ObjectParameter("idpq", typeof(int)); ObjectParameter idnv = new ObjectParameter("idnv", typeof(int)); var result = context.sp_KiemTraTaiKhoanNV(idpq, idnv, username, pass, chucvu); if (idpq.Value == DBNull.Value) { MessageBox.Show("Tài Khoản Không Tồn Tại"); } else { Global.NhanVienID = Convert.ToInt32(idnv.Value); if (Convert.ToInt32(idpq.Value) == 1) { SplashScreenManager.ShowForm(typeof(frWait)); Form frm = this.CheckFormExist(typeof(frMain)); if (frm != null) { frm.Activate(); } else { frMain f = new frMain(); f.Show(); } SplashScreenManager.CloseForm(); } else if (Convert.ToInt32(idpq.Value) == 3) { SplashScreenManager.ShowForm(typeof(frWait)); Form frm = this.CheckFormExist(typeof(frKeToan)); if (frm != null) { frm.Activate(); } else { frKeToan f = new frKeToan(); f.Show(); } SplashScreenManager.CloseForm(); } else if (Convert.ToInt32(idpq.Value) == 2) { SplashScreenManager.ShowForm(typeof(frWait)); Form frm = this.CheckFormExist(typeof(frGiaoVien)); if (frm != null) { frm.Activate(); } else { frGiaoVien f = new frGiaoVien(); f.Show(); } SplashScreenManager.CloseForm(); } } } } }