Dynamic forms in Hotwire
In this video, I'll show you a neat trick to swap out form fields dynamically using Turbo Frames and a tiny bit of stimulus JS (only ~5 lines). This is something I've used on a few production projects and comes in handy on your Hotwire Rails apps.
You can follow along with the source code before this tutorial:
https://github.com/phawk/coinfusion/t...
And the finished code is here:
https://github.com/phawk/coinfusion/t...
Chapters
00:00 Intro
00:17 Example Scenario
01:23 Setting Up Fields
02:30 Turboframe Wrapper
03:50 Adding Navigation Controller
05:12 Controller Params
06:34 Testing Toggle Function
07:37 Conclusion
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