suppose I have a datawindow.
I need to do following for data on this datawindow:
retrieve data from database: //use datawindow.Retrieve()
delete all data retrieved // How to do this? need to delete all rows from data by loop and then call Datawindow.Update()??? any simple way?
Insert new data to datawindow and save it //use datawindow.insertRow and then call DataWindow.Update()
what's the simple way to do this job?