private void cboxDeleteBiuldInfo_Click(object sender, EventArgs e) { comboxFirstLoad = true; //获取区域列表 cboxDeleteBiuldInfo.DataSource = DeviceManageDAL.GetBuildInfo(); cboxDeleteBiuldInfo.DisplayMember = "F_BuildName"; cboxDeleteBiuldInfo.ValueMember = "F_BuildID"; string buildID = cboxDeleteBiuldInfo.GetItemText(cboxDeleteBiuldInfo.SelectedValue); string buildName = cboxDeleteBiuldInfo.GetItemText(cboxDeleteBiuldInfo.Items[cboxBiuldInfo.SelectedIndex]); //获取设备列表,并显示 DataTable DeviceInfo = new DataTable(); DeviceInfo = DeviceManageDAL.GetDeviceInfo(buildID); if (DeviceInfo == null || DeviceInfo.Rows.Count == 0) { btnDeleteDevice.Enabled = false; MessageBox.Show("所选择区域当前没有设备,请选择正确的区域", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error); } else { comboBoxDeleteDevice.DataSource = DeviceInfo; comboBoxDeleteDevice.DisplayMember = DeviceInfo.Columns[1].ColumnName; comboBoxDeleteDevice.ValueMember = DeviceInfo.Columns[0].ColumnName; Runtime.ShowLog("选择修改设备 所所区域为:" + buildName + " 区域代码:" + buildID); btnDeleteDevice.Enabled = true; } }
private void AddData2Combox() { //注册设备 BuildInfo = DeviceManageDAL.GetBuildInfo(); cboxBiuldInfo.DataSource = BuildInfo; cboxBiuldInfo.DisplayMember = BuildInfo.Columns[1].ColumnName; cboxBiuldInfo.ValueMember = BuildInfo.Columns[0].ColumnName; //修改设备 cboxBiuldInfo2.DataSource = BuildInfo; cboxBiuldInfo2.DisplayMember = "F_BuildName"; cboxBiuldInfo2.ValueMember = "F_BuildID"; //删除设备 //cboxDeleteBiuldInfo.DataSource = BuildInfo; //cboxDeleteBiuldInfo.DisplayMember = "F_BuildName"; //cboxDeleteBiuldInfo.ValueMember = "F_BuildID"; }