private void BtnDelete_Click(object sender, EventArgs e) { if (String.IsNullOrEmpty(txtId.Text)) { frmMessageBoxFillNull frm = new frmMessageBoxFillNull(); frm.ShowDialog(); } else { frmMessageBoxDelete frm = new frmMessageBoxDelete(); if (frm.ShowDialog() == DialogResult.OK) { int id = Int32.Parse(txtId.Text); //Se llama al delete int result = serviceDA.deleteBrand(id); dgvSearch.AutoGenerateColumns = false; dgvSearch.DataSource = serviceDA.queryAllBrand(); reiniciar(); btnModify.Enabled = true; } } }