I am trying to get columnHeader using automation element. I will try to explain it with example. I am getting the automation element of grid cell using from point API of AutomationElement.FromPoint(x,y).Later I am getting the columnHeader of that cell using TableItemPattern.GetColumnHeaderProperty() available on cell AutomationElement. Here it is giving not respective columnheader name but giving other column header. I feel patterns are not working as expected on RadGridview.
Let me know still you need information.