Hey all,

Newbie here..

I'm having an issue wherein my combobox is populated from a datasource (access database >> http://i51.tinypic.com/2mpbvh1.jpg ) and unwanted duplicates are shown.

-Example-
http://i51.tinypic.com/x5xd2f.jpg

How can I make it so no duplicates arise?

Also on another note...I'm having difficulties linking the 2nd combo (model) to the first (make).

I would like the program to function in such a manner that

>makeCombo is populated from the database
>the user selects the Make of the vehicle from makeCombo
>modelCombo is populated from the database according to the make selected
>the user selects the Model of the vehicle from modelCombo
>user hits search
>datagrid is populated with appropriate vehicles


This has been driving me insane so any help would be GREATLY appriciated