So I have a rails 3.2.11 Example app that exhibits some simple core use
cases and I am starting again under rails 4.0.0.beta1
** <div>
<h2><%= f.label r %></h2>
<%= f.fields_for :interactions, s.initialized_interactions() do
|builder| %>
<% role = builder.object.role %>
<%= builder.hidden_field :role_id %>
<div class="field">
<%= builder.check_box :enable %>
<%= builder.label :enable, role.name %>
</div>
<% end %>
</div>
So the above renders OK for 3.2 but under rails 4.0 'builder.object' is an
array of role objects and of course it fails.
Any ideas ?
On Monday, 18 March 2013 19:32:57 UTC, jle...@socit.co.uk wrote:
>
> Hi All,
> I have 30 years as a self employed software engineer and have been
> experimenting with rails for several years but !!
>
> I would have made considerably more progress and been able to give back to
> the community if only there was a demo application that was released with
> each new rails release.
>
> I am sure that it would take no more than 15 minutes of someone within the
> core team to produce an app that provides just the basic of use cases:
>
>
> 1. Edit of multi-level nested attributes in a single form.
> 2. Edit several models on the same form.
> 3. Edit multiple records from a single model on the same form.
> 4. Basic authentication.
> 5. Digest authentication.
>
> What do *you* think ?
>
> P.S. On ubuntu using rvm Ruby 2.0 and Rails 4.0.0.beta1 and Ruby Mine
> 5.0.2 the installation of each went without any problems. I just cannot
> find how to implement the simple examples listed above with Rails 4.
>
>
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