我正在 RobotFramwork 中编写脚本来自动化 WinForm 桌面应用程序，我可以识别网格视图，但是当我尝试使用 WhiteLibrary 的官方关键字选择单元格时，它返回以下错误。
AutomationException: Failed to get ControlType=datagrid,Name=availableCubes_radGrid
详细的堆栈跟踪如下。
Starting test: SimITTests.Verify Data File Management Data in Cell
20200805 16:22:22.233 : INFO : ${Grid} = Table. AutomationId:availableCubes_radGrid, Name:Telerik.WinControls.UI.RadGridView ; 119;10, ControlType:table, FrameworkId:WinForm
20200805 16:22:22.235 : INFO : ${words} = [u'Telerik.WinControls.UI.RadGridView ', u' 119', u'10']
20200805 16:23:21.886 : FAIL :
AutomationException: Failed to get ControlType=datagrid,Name=availableCubes_radGrid
at TestStack.White.UIItems.UIItemContainer.Get(SearchCriteria searchCriteria, TimeSpan timeout)
at TestStack.White.UIItems.UIItemContainer.Get[T](SearchCriteria searchCriteria)
Ending test: SimITTests.Verify Data File Management Data in Cell
用于自动化的机器人框架脚本如下。（对于 WhiteLibrary）
Verify Gridview Data in Cell
Launch Application [APPLICATION PATH] [COMMAND-LINE parameter]
Attach Window [Application Window Name]
#Maximize Window
Click Item text:Data File Management
Wait Until Item Exists availableCubes_radGrid 3
${Grid} = Get Item availableCubes_radGrid
Right Click Listview Cell By Index text=availableCubes_radGrid 2 2
最后一行应该右键单击gridview，但它会返回提到的错误消息。