private void buttonSave_Click(object sender, EventArgs e) { object[] deviceConfig = new object[4]; deviceConfig[0] = null; deviceConfig[1] = comboBoxDeviceAddress.SelectedValue; deviceConfig[2] = comboBoxCommand.Text; deviceConfig[3] = textBoxCommandDesc.Text; dbMgr.UpdateDevice(deviceConfig); int Id = dbMgr.GetDeviceId(comboBoxDeviceAddress.SelectedValue.ToString(), comboBoxCommand.Text); SaveDataBytes(Id); dbMgr.SaveConfig(); }