Create a Dynamic Angular Form with ngx-formly

This is an awesome course on getting your head around taking advantage of dynamic form generations. Thank you Juri. My only worry about using ngx-formly is adding another level of abstraction on top of it and losing some of the customization capabilties. Any concerns about that?

hey Jerome. totally understand what you mean. for simple things you can definitely roll your own form generation mechanism as I've sown in this course. For more complex things however I tend to ngx-formly. This video here just gives a very rough overview. Actually just this week I started to dive deeper into ngx-formly as I'm evalualing to use it more heavily in one of our projects. That said, it's really powerful what I've seen so far. I'll know more however in the next couple of weeks. In case connect with me on Twitter. pretty sure I will post some stuff there, some blog articles & maybe even some in-deep egghead lessons ;)

Thank you for the quick reply. I really appreciate the feedback. I have a very specific case for a client/project I am working on right now where I thought your lesson would be a perfect match until... I have to handle cascading logic between various elements of a dynamic forms, meaning cascading lists, displaying fields and/or data based on previous selections. Overall, business logic mixed with dynamic forms... which does not seem to be easy. From your experience, should I try ngx-formly or try to roll my own? Thanks again for a great and concise course. Cheers.

I'd give ngx-formly a go. Like experiment with it for half a day or day to see how far you come to prototype your use case. As said, I'm currently doing exactly the same, to see whether it's flexible enough. And so far I'm quite satisfied tbh.

Juri, any chance you'll do a course on the latest ngx-formly version ?

@Michael Hey, yes, it's been in the planning for a while and my goal is to release it in the next 2 months. It'll be probably a custom playlist on Egghead here (just as this one: https://egghead.io/playlists/build-performant-and-progressive-angular-applications-78032ff5). Just keep an eye around here. I'll also announce it on my Twitter (https://twitter.com/juristr) or on my tech news (https://juristr.com/newsletter).

Stay tuned 💪

Fantastic !!!

Hi, is it possible to add more then one Validators? For example a required and a pattern...

@JMONER sorry for the late reply 🙏. Of course you can. I actually created an entire series on Formly for Egghead which you can find here: https://egghead.io/playlists/configuration-based-reactive-angular-forms-with-ngx-formly-465f

You can also read about validations on the official formly docs: https://formly.dev/examples/validation/built-in-validations

Great job @Juri Strumpflohner. Now I can take the Frmly course with a basic knowledge of what is going "under the hood"!