I don't know if this is the problem, but RAILS_ENV has been deprecated in favor of Rails.env


On 2/1/2011 3:20 PM, Amador Antonio Cuenca wrote:

I tried to do it by myself, 

I've a model named Entry with a field named type_id (added via migration) and a model named EntryType with a field named description.

class Entry < ActiveRecord::Base

  belongs_to :entry_type

  ...

end

 

class EntryType < ActiveRecord::Base

  has_many :entries

end

I added the following code line to my /_form.erb:

<%= f.select('entry', 'type_id', EntryType.all.collect {|t| [t.description, t.id]}, {:include_blanks => 'None'}) %>

but when I try to load the page I get this exception:

NoMethodError in Entries#new

Showing I:/Labs/RailsProjects/sisingresos/app/views/entries/_form.html.erb where line #18 raised:

undefined method `merge' for [["Ordinario", 1], ["Especial", 2], ["Concejo Comunal", 3]]:Array

Extracted source (around line #18):

15:   </div> 16:   <div class="field"> 17:     <%= f.label t('entries.fields.type') %><br /> 18:     <%= f.select('entry', 'type_id', EntryType.all.collect {|t| [t.description, t.id]}, {:include_blanks => 'None'}) %> 19:   </div> 20:   <div class="field"> 21:     <%= f.label t('entries.fields.generalentrydate') %><br /> 

Trace of template inclusion: app/views/entries/new.html.erb

Rails.root: I:/Labs/RailsProjects/sisingresos

Application Trace | Framework Trace | Full Trace

app/views/entries/_form.html.erb:18:in `block in _app_views_entries__form_html_erb__326164559_25362852_503356076' app/views/entries/_form.html.erb:1:in `_app_views_entries__form_html_erb__326164559_25362852_503356076' app/views/entries/new.html.erb:3:in `_app_views_entries_new_html_erb___750658673_25375572__1012098428' app/controllers/entries_controller.rb:23:in `new'

Regards,

--
TSU. Amador Cuenca

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