So ... The situation is this:
1. I have a select list of several items/categories
2. For each of these categories there are sub-categories
3. I added a condition such that when I select a category, a second list appears so that the user can select the appropriate sub-category from a list. So far, so good.

If I select a second main category, I cannot configure the form to display the different list of sub-categories.
Possible or am I wasting my time? I say this because then I have to figure out how to read the completed form into a web page. I have used various Joomla classified scripts, have no coding skills .. but this is far more fun.

Regards ..Paul

Hi SeaConnection,
You'll probably need so custom js to make this work. Do you have access to a database on your host?

msql databases available