Interpolation in activerecord.errors.template.header.other & activerecord.errors.template.body not read
Reported by Javix | January 31st, 2011 @ 10:57 AM
I tried to translate the errors message header and body and it
seems that the interpolation didn't work properly.
here is what I did in 'error_messages_helper.rb' file (I use
nifty_generators gem):
[code] module ErrorMessagesHelper
# Render error messages for the given objects. The :message and
:header_message options are allowed. def
error_messages_for(*objects)
options = objects.extract_options!
options[:header_message] ||= t("activerecord.errors.template.header.other")
options[:message] ||= t("activerecord.errors.template.body")
messages = objects.compact.map { |o| o.errors.full_messages }.flatten
unless messages.empty?
content_tag(:div, :class => "error_messages") do
list_items = messages.map { |msg| content_tag(:li, msg) }
content_tag(:h2, options[:header_message]) + content_tag(:p, options[:message]) + content_tag(:ul, list_items.join.html_safe)
end
end
end
module FormBuilderAdditions
def error_messages(options = {})
@template.error_messages_for(@object, options)
end
end end
ActionView::Helpers::FormBuilder.send(:include,
ErrorMessagesHelper::FormBuilderAdditions)
[/code] When generating a validation error, I got:
[code] "Impossible d'enregistrer %{model} :
%{count} erreurs" [/code] inteads of the translated model name and
count value.
I also attache the translation 'yml' file.
Comments and changes to this ticket
-
Javix January 31st, 2011 @ 11:01 AM
- no changes were found...
-
Javix March 10th, 2011 @ 05:53 PM
- Tag set to “solved”
OK, I think that we can close the issue as I found the way to solve the problem.
That's how:- in my view(without using nifty-geberators gem), I had to precise the model to use and count to make them recongnized by interpolation:
<%= form_for(@user) do |f| %> <% if @user.errors.any? %> <div id="error_explanation"> <h2><%= t('errors.template.header', :model=> @user.class.human_name, :count=> @user.errors.count) %></h2> <ul> <% @user.errors.full_messages.each do |msg| %> <li><%= msg %></li> <% end %> </ul> </div> <% end %>The translation file is unchanged as it is on github.
Voilà, hope this helps.
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