I am trying to automate a wpf stand alone application. Is there anyone who's done this sort of thing before? The issue I have is with this wpftable object. I have identified it properly but I need to do some manipulations with the data in the cells.

e.g. double click on a cell to make it editable and enter some values into it.

I can't seem to do that. I tried using ActivateCell, SetCellData, SelectCell but none of them worked.

When I use ActivateCell it gives me an error stating something about negative number out of range or something like that.