Reload model $.ajax

Hi, I have the following schema:

  • routes:

    1. reports route (parent) 2) actual report route (child)
  • contorllers:

    1. reports controller (this handles the report fields - so from here I have to reload the child route model - Here I know the child route active) 2) actual report controller (child)

When I change report fields like dates (in reports template ) I want to reload the active child report model. I mention that the model is an array not a model passed from store.find(‘model’, id), but is an array obtained with regular jquery $.ajax.