I am looking to dynamically create a dropdown list based on user input/selection which is then compared to data in an INI file.

Structure I am playing around with:

1) User selects an item
2) Item is compared to GROUP value in INI file
3) Combo Box generates a list of items based on values or strings found within the GROUP value in the INI

I was able to get it to dynamically generate one list item but the INI file contains many items within the selected group, so I know it can be dynamically generated. I then tried messing around with the fastloop conditionals but cannot get it to work. Can someone give me some pointers, or send me in the right direction? Thanks!