来自多个核心数据实体的tableview迅速

Question

I am struggling with something I think should be basic but cannot figure out. I have two entities in core data with a one to one and one to many relationship. They are Company which can have multiple Opportunities.I want to load a table view listing the opportunities (sorted by name) with their associated companies. Can this be done by simply accessing the Opportunity entity? If so, how do I access company? The Opportunity class references it as a "Company" type and so I tried to go using dot notation through to company.companyName but it failed on that, and if I change it to simply company (of type Company) it does show .Company: and other reference data but not the simple name field I am looking for. This seems as if it should be simple but...........

Answer 1

This was simple and I was overlooking the ability to load the fetchedresultscontroller with the right type (in my case the Opportunity class) and then use dot notation from there. I was trying to do it with key value access which did not work. Cheers