Question

RepositoryItemSearchLookUpEdit 怎么使用，怎么得到选择值

RepositoryItemSearchLookUpEdit ri = new RepositoryItemSearchLookUpEdit();

GridColumn gc = new GridColumn();
ri.DataSource = ds.Tables["dep"];
ri.AutoHeight = false;
ri.DisplayMember = "部门";
ri.Name = "ri";
ri.ValueMember = "id";
GridView rv;
rv = new GridView();
rv.FocusRectStyle = DevExpress.XtraGrid.Views.Grid.DrawFocusRectStyle.RowFocus;
rv.Name = "repositoryItemSearchLookUpEdit1View";
rv.OptionsSelection.EnableAppearanceFocusedCell = false;
rv.OptionsView.ShowGroupPanel = false;
ri.View = rv;
// ri.View.Columns.View.Columns["id"].Visible = false;
ri.NullText = "";
gridView1.Columns.Add(gc);
gc.Caption = "所属部门";
gc.ColumnEdit = ri;
gc.ColumnEdit = ri;
gc.FieldName = "所属部门";
gc.Name = "gridColumn1";
gc.Visible = true;
gc.VisibleIndex = 0;

/////////////////////////////
ri.View.Columns["id"].Visible = false; //这个话报错，请高手指教这是怎么回事？

///////////////
ri.View.GetFocusedRowCellValue("id").ToString() //选择好需要的数据后，始终得不到需要的值，不知道怎么回事，请高手指教

Answer 1

1.在这中情况下GridView无法自动创建列,可以手动创建列,如:ri.View.Columns.AddField("id").Visible=false;
2.这是一个组件的子组件,必须通过上级组件过得,比如BarEditItem定义了edit的组件为RepositoryItemSearchLookUpEdit,从BarEditItem.editvalue中获得.