I've been looking for an example for the next situation but I haven't found a complete solution:
I need to auto-fill some address fields in a couple of modules, based on the value of a ZIP code field. I have created a custom module containing the values I want to pull (city, state, locality, etc.) and created the one-to-many relation between the modules, mapped the new field to my module/views. But I'm stuck at this point. Now that I can select the ZIP code in my Acc module, how can I bring the rest of the values related to it?
Thanks in advance!