With Convention over configuration, you can usually trust the defaults to get you there. In this case, not so much. I've been banging my head on the wall for a few hours now, in between trying things and researching.
For the usual cases, how do I set up an AJAX form. Is it using JS or JSON format? **Case 1: `form_for remote: true` default, `format.js`** UJS sends a request as JS. Exception: Missing template for update.js. `form_for remote: true, format: :json` No difference in HTML output, though `form_for` doc examples says you can do that. **Case 2: `form_for remote: true, html: {"data-type" => :json}` not the default** Responder will answer 204, but why is this not default in either `form_for` or UJS? What is the expected use case and can it be documented? I suspect it's the latter, but I expected there to be good defaults in place. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/ea8116ca-1bd3-477e-9170-81c521ad37a4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.