Invitation Accept Doesn't Work As Expected With Rails + Turbo

[Petercopter]

Steps to reproduce in a Turbo enabled Rails application:

When accepting an invitation, if the form submit fails (passwords don't match), there's no feedback to the user because Turbo expects a 422 Unprocessable Entity code back in order to re-render.

To mitigate this there's two options that I know of:

1. Override the invitation controller and change

respond_with_navigational(resource) { render :edit }

to

respond_with_navigational(resource) { render :edit, status: :unprocessable_entity }

2. Change the view form action from

   <%= simple_form_for(resource, as: resource_name, url: invitation_path(resource_name), html: { method: :put }) do |f| %>

to

<%= simple_form_for(resource, as: resource_name, url: invitation_path(resource_name), data: { turbo: false }, html: { method: :put }) do |f| %>

I think Devise already made this change, but I haven't looked into in awhile.

[scambra]

I think devise did first way, I can see status: :unprocessable_entity in devise controllers, but I don't see turbo: false

Can you send PR with first way to fix it?

[Petercopter]

@scambra Sorry I just saw this, thank you very much for the fix!!! 👍 🎉