private void dtgFactor_CellValueChanged(object sender, DataGridViewCellEventArgs e) { try { if (EsConstruido) { OHelper.ActualizaFactordeDivision(Surtidor, Int16.Parse(dtgFactor.Rows[0].Cells["Precio"].Value.ToString()), Int16.Parse(dtgFactor.Rows[0].Cells["Volumen"].Value.ToString()), Int16.Parse(dtgFactor.Rows[0].Cells["Valor"].Value.ToString()), Int16.Parse(dtgFactor.Rows[0].Cells["Totalizador"].Value.ToString()), Int16.Parse(dtgFactor.Rows[0].Cells["PredeterminacionVolumen"].Value.ToString()), Int16.Parse(dtgFactor.Rows[0].Cells["PredeterminacionImporte"].Value.ToString())); } } catch (Exception ex) { MessageBox.Show(ex.Message, "Credito", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } }