CF8 - Show fields/containters based on radio selection

Hi.

I have a radio group that I would like a set of fields or containers to display based on selection.

I figure I will need to set up Event Triggers and Event Listeners, but I can't find any examples to show me which is to goes where.

I figure the Event Listeners should be set on the fields/containers that I want to hide/show, but, the Event Listener is asking for Triggers.

I've done this before in CF7 a few years ago, and I'm now trying to recreate that same form in CF8. All I need is an example of how to set this up, and I will be able to do this.

Any help would be greatly appreciated.

Thanks Pkoll, but that page is confusing. The issue is that it shows the same "Textarea 14" in all the examples, and it doesn't set the stage by telling us the overall goal. I will try it, though.

Ok.. Got it done.

The Textarea 14 is the element to be hidden/shown using the Radio field Event, that's why it's used in the tutorial

And it does notes the overall goal:

we want to hide a textarea by default when the form is loaded, and show it if the user choose the 2nd option in a radio field