Currently, discourse supports that some tags can only be applied if their is an existing parent tag from a tag group.
I’m looking for the opposite behavior, I want that if a tag has been applied of/from a specific tag group, no tags except that tags of that tag group can be applied on that post.
I have a tag category “Car”, parent tag “car”, sub-tags “ford, audi, wv”
I have a tag category “Motorcycle”, parent tag “motorcycle”, sub-tags “honda, bmw”
Now, if the the tag “motorcycle” has been applied to a topic, I want the tag “car” to no longer appear in the tag selection drop down, only the tags “honda” and “bmw” should be visible.
Is there a way to enable this behavior?