private void BtnEliminar_Click(object sender, EventArgs e) { int?id = GetId(); if (id != null) { TipoDoc_identidadBLL cat = new TipoDoc_identidadBLL(); cat.Delete(Convert.ToInt32(id)); RefrescarTabla(); } }
private void RefrescarTabla() { var bll = new TipoDoc_identidadBLL(); dataGridView1.DataSource = bll.List().ToList(); }