This has been mind boggling me for awhile, and I cannot seem to get around it. Hopefully someone here will be helpful enough to answer my question.
I would like to know what/how to code a radio button that when selected it changes the Collection values in the combobox.
Pretty much I have two radio buttons inside a groupbox with a combobox below it. One radio button is "Province" and the other "Territory". What I would like to know is how would I go about when the user selects the Province radio button that in the combobox it shows the provinces of Canada, and when they select the Territory radio button that the combobox will update and show the three territories of Canada.

If no one understands I will post screenshots of what I mean.

Thank You.