Hi Cetin,

I appreciate your help. I ran the code you gave me. I think I understand how it works. I have one minor problem. The width of the combobox drop-down list initially appears small when I click on the combobox on the form. Then, I select an item and depending upon how many characters in length the item is, the drop-down list widens the next time I click on the combobox.

I have playing around with the code, but not sure why it is not using the max width initially. Only uses the max width after I choose the longest item in the drop-down list and then click on the combobox to display the drop-down list over again.

I have the ColumnWidth property initially set to default and also the Column Count property initially set to default.

I will keep investigating and see if I can fix. Thanks again for all the help! I have never tried this before, but I like the idea of having the exact width for my drop-down list based upon an array.