private void NewUserBtn_Click(object sender, EventArgs e) { User user = new User(); user.SetId(client.GetCurIdentity("User") + 1); UserForm uf = new UserForm(user, _db._ds.Tables["Position"], _db._ds.Tables["User"]); uf.ShowDialog(); user = uf.user; if (user.Id != 0) { DataRow newRow = _db._ds.Tables["User"].NewRow(); newRow["Id"] = user.Id; newRow["PositionId"] = user.PositionId; newRow["Nick"] = user.Nick; newRow["Password"] = user.Password; _db._ds.Tables["User"].Rows.Add(newRow); _db._adapterUser.Update(_db._ds.Tables["User"]); user.Clear(); } }