Sounds like you need to set the Sparse property to .F. for the column with the combo. Are you setting the BoundColumn to 2? It sounds like you probably are, but I just wanted to check.

>Hi, Folks,
> I've place a combo list as grid cell object which is acted as the child class of a certain column. And the combo object doesn't work as normal. For I wanna the combo show the first column in itself and return the 2nd column's data, it should display the first column when user leave the combo object, but in fact the cell of the grid shows the result of 2nd column data in combo. That's why? How can avoid that? Thanks.