Hello Anne,
As I stated earlier that ColumnSplitBoxPolicy is a property of Spread or we can say that it is a member of Spread class hence it can be used for Spread only not for ChildViews.
In order to make column split box not visible for spread we can use :
fpSpread1.ColumnSplitBoxPolicy = FarPoint.Win.Spread.SplitBoxPolicy.Never
Thanks,
Deepak Sharma
GrapeCity FarPoint