Delegated Types - Rails in Focus

[@_tonygaeta]

This how you win new adopters of RoR. Videos like this! Keep them coming!

[@treydugas806]

Sometimes I wish people would wake up and realize how awesome Rails is! Don't get how it's not more mainstream/popular than other web frameworks out there.

[@hamzasabljakovic6577]

Thanks for sharing! One feature I find particularly useful when working with seeds is the rails db:seed:replant command. This command truncates all tables in the database, so you don't have to manually write destroy_all statements at the beginning of your seed file (3:12).

[@oli2016]

Great to have delegated types explained that way. I've re-read the docs quite a few times, but it all seems a lot easier now

[@FranciscoQuintero]

Awesome. Great the official rails org is pushing for this content. I don't personally like polimorphic assocs but good to know this is available to me.

[@DamaxThomas]

Finally, I understand delegated types! Thanks!

[@Sekalet]

Remarkable content, it feels like a highlight of the latest Rails docs and it got me reading the docs for clarity😋😎

[@davidlyons24]

That's great! Just now I'm dealing with a lot of polymorphic associations, I'll give a try! TY!

[@OGSoundFX]

Amazing! I have plenty of polymorphic relations in my app, I can definitely see the use of delegated types 🙌

[@helcioandre9232]

Nice video, easy to understand 😊

[@_unknown_guy]

We have our own version of this in production for 10-12 years now :D

[@railsmagicmike]

YASS! More videos like that please! 😆

[@doryan08]

Great video! I liked how you explained it. One observation the microphone sounds like you are talking through a metal can or something maybe it can be improved but the rest of the video is perfect!

[@andrewf6690]

yeah, I had to read the transcript to fill in some gaps due to audio quality. I still listened to every word of the vid since it is great content. But nicer audio next time will help engagement.

I used them recently to create a paginated and chronologically ordered newsfeed of different types of content. Something that's normally quite difficult, but with Delegated Types it's a breeze.

[@ZecaBrisado]

Nice!!!

[@dencam]

Great news!

[@amani_art]

Rails Rules 🎉

[@Devxcuba]

🎉

[@ChhaihongSRUN]

❤🎉 👏🏼

[@naltispace]

nice 😻

[@nikhilghadi2865]

Can we implement this with by just creating a scope in post model?

[@okoni.alesre]

more videos

[@haroldpepete]

that's looks like polymorphic in steroid, i didn't know this feature, thanks