August 2025
Intermediate to advanced
294 pages
6h 59m
English
Content preview from Ash FrameworkBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2Extending Resources with Business Logic
In the first chapter, we learned how to set up Ash within our Phoenix app, created our first resource for Artists within a domain, and built out a full web interface so that we could create, read, update, and delete Artist records. This would be a great starting point for any application, to pick your most core domain model concept and build it out.
Now we can start fleshing out the domain model for Tunez a bit more because one resource does not a full application make. Having multiple resources and connecting them together will allow us to do things like querying and filtering based on related data. So, in the real world, artists release albums, right? Let’s build a second resource representing ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.