How to autoscroll on WPF datagrid

Question

I think I am stupid. I searched now for 15 minutes, and found several different solutions for scrolling on datagrids, but none seems to work for me.

I am using WPF w

Answer 1

if large data datagrid.ScrollIntoView(itemInRow, column); not works fine then we need to use below one only:

if (mainDataGrid.Items.Count > 0) 
        { 
            var border = VisualTreeHelper.GetChild(mainDataGrid, 0) as Decorator; 
            if (border != null) 
            { 
                var scroll = border.Child as ScrollViewer; 
                if (scroll != null) scroll.ScrollToEnd(); 
            } 
        }