Given a model with an association eg,

"User has many Posts"
Code:
user.posts()//store of users posts
In a grid panel i can do:
Code:
grid.reconfigure(user.posts())
to bind the grid to display that data.

How can i achieve the same effect with a combobox?

I've looked for .reconfigure, .load, .setStore but cant actually find anything that allows for setting the box to a store after the view file has been loaded.

Thanks