Within a project (Project X) I have a symbol (called 'container'). This symbol loads an IFrame of a different Edge HTML5 document (Project Y).
I would like to click in the nested IFrame (Project Y) and control the timeline of the parent document (Project x).
Could anyone help me acheive this?
You should take a look at the section at the bottom of the API doc named "Call Edge Animate APIs on a different compostiion." It should help you figure out how to grab the handle of another composition, no matter where in the DOM it is.
Hope that helps!