Hi,
I use the following code using AddListItem to add one column of data to a combo box.
The combo box will show
AAA
BBB
CCC
DDD

THIS.AddListItem("AAA",this.NewItemId+1)
THIS.AddListItem("BBB",this.NewItemId+1)
THIS.AddListItem("CCC",this.NewItemId+1)
THIS.AddListItem("DDD",this.NewItemId+1)

But now I want to add 2 coloums of data to the combo box.
how to code it ?

Please advise.
Thanks
Derek