Hi. so, I'm a total noob when it comes to visual basic coding. I've been stepping thru a book for about a month and have a pretty good understanding of everything in it. Now, I'm trying my own hand at my own program, no book example to follow. And I've run into my first problem. I have 2 combo boxes, I want to filter the second combo box based on the users selection of the first combo box. For example, let's say I have vehicle makes in the first combo box, Ford, Chevy, Toyota.... and in the second combo box I have the models, F150, Fiesta, Blazer, S10, Corolla, Camry etc. The idea here is that if the user selects the Ford item from combo box 1 then he should only be able to see F150, Fiesta...etc. Please help, step by step would be awesome!