protected void btnBuscar_Click(object sender, EventArgs e) { if (txtBuscar.Text != "") { int res = ic.BuscarInventario(txtBuscar.Text); if (res > 0) { Label10.Text = res.ToString(); lblTabla.Text = ic.tablaInventario(res); txtCodigo0.Enabled = true; txtCodigo0.Focus(); } else { lblTabla.Text = ""; txtCodigo0.Enabled = false; } } }