The install4j APIs allow for getting installation components by ID and determining if they are selected in a script action. I don’t see a way to do that for installation type IDs. I have a couple of installation types, where the component list is the same, but they need to be configured different based on type.
How can I achieve this?
Use
The reason why this is not in the context is that the installation type is not a fundamental concept in install4j, it is provided by the installation type screen. In fact, you could program the entire installation type functionality just with the public API.