8 – How do I change the View filter (entity reference) through AJAX?

I have an entity form that allows an administrator to select a content type (check box) and an autocomplete field that is touched in a VIEWS Entity Reference (through the Reference Method).

Objective: What I would like is that the reference filter of the views entity change dynamically according to the selection of the end user. The contextual filters would have worked but I think the filters are better because of multiple selection.

So far I have a view with entity reference and is getting the correct data for the content 1-4. When I use autocomplete, it does what it is supposed to do. I think the next step is to use AJAX to change the way that the autocomplete is removed from the view when changing the FILTER.

Can you help me figure out how I can change the view filter through AJAX / JS?

An example of what I am talking about.