private void btnDangky_Click(object sender, EventArgs e) { using (SqlConnection sqlCon = new SqlConnection(conString)) { if (txtMatkhau.Text == "" || txtTendn.Text == "") { MessageBox.Show("Hãy điền đầy đủ thông tin"); } else { if (txtMatkhau.Text != txtNhaplai.Text) { MessageBox.Show("Mật khẩu không trùng nhau"); } else {/* * sqlCon.Open(); * SqlCommand sqlCmd = new SqlCommand("ThemNV", sqlCon); * sqlCmd.CommandType = CommandType.StoredProcedure; * sqlCmd.Parameters.AddWithValue("@Tennv", txtHovaTen.Text.Trim()); * sqlCmd.Parameters.AddWithValue("@TenDn", txtTendn.Text.Trim()); * sqlCmd.Parameters.AddWithValue("@Password", txtMatkhau.Text.Trim()); * sqlCmd.ExecuteNonQuery();*/ nv.ThemNhanVien(txtTendn.Text, txtMatkhau.Text); MessageBox.Show("Đăng ký thành công"); DangNhap dn = new DangNhap(); dn.Show(); Hide(); Clear(); } } } }
private void btnDangxuat_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { setButton(false); DangNhap dn = new DangNhap(); Hide(); dn.Show(); }
private void btnDangNhap_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { /*foreach (Form f in this.MdiChildren) * if (f.Name == "DangNhap") * { * f.Activate(); * return; * }*/ DangNhap dn = new DangNhap(); //dn.MdiParent = this; this.Hide(); dn.Show(); }
private void DangKy_FormClosed(object sender, FormClosedEventArgs e) { DangNhap dn = new DangNhap(); dn.Show(); }