Apex 3.2 Auto populate multiple fields from a LOV
I have a form on a table that I would like to populate multiple fields from an LOV choice. For instance, choose an customer number from the LOV and it populates the name and address fields. I have tried a couple of examples from this forum, but cannot get them to work. Not sure if I am missing something, or if there are missing pieces to the examples. I am not a java person, so need to do something simple.