@Bertrand - Thanks for the great docs on this topic!
After reading your article I have some questions:
1. I'm just wondering if one can implement relations using Container/Containable/Lists for having the paging functionality by default. Or maybe you could point me in the right direction of how to use the existing pager functionality with existing
collections in custom parts? Basically, I have a Recipient list loaded dynamically in NewsletterPart handler OnLoaded event and wish to display them paged.
2. How about loading related content in a part handler (like in Orchard.Roles User-UserRoles-Role n-n relation)? I've implemented parent-child relations by loading corresponding related (by Id) rows from children repository into parent collection
in OnLoaded<ParentPart> parent part handler. Is it ok by terms of good-practice and performance or should I rewrite it like shown in docs?