Disable DataGrid current cell border in FullRow selection mode

Question

I am using a DataGrid in row selection mode (i.e., SelectionUnit=\"FullRow\"). I simply want to remove the border that is being placed around the current cell w

Answer 1

If you want to show a border only when the cell is editable and selected you can override the DataGridCell template and add a multitrigger for when the cell IsSelected and not IsReadOnly. Then no border will be shown for cells if you set IsReadOnly = true for the column or DataGrid

Use the template in a style

And use the style

    ...