i am unable to read and click the data from grid. #670

I am working on desktop automation using white library
unable to read the data/click from grid and facing the below error.

My script in RIDE editor:

`${EAlph} Get Item c1TrueDBGridExplorer
${Evalu} Get Count c1TrueDBGridExplorer sample
log ${Evalu}
WhiteLibrary.Double Click Listview Row By Text c1TrueDBGridExplorer Sample Automation

Error:
AutomationException: Failed to get AutomationId=c1TrueDBGridExplorer
at TestStack.White.UIItems.UIItemContainer.Get(SearchCriteria searchCriteria, TimeSpan timeout)
Ending test: Ratabase.Product builder.TC01_step4

Please any one help me on this `