>From the code you can see it uses internationalization
https://github.com/plataformatec/devise/blob/098345aace53d4ddf88e04f1eb2680e2676e8c28/app/controllers/devise_controller.rb#L182
You can do something like this on an initializer so override the I18n
lookup method to print each key it tries to find, maybe you can
debug what's going on:
# config/initializers/debug_18n.rb
module I18n
module Backend
class Simple
# Monkey-patch-in localization debugging
# Enable with ENV['I18N_DEBUG']=1 on the command line in server startup, or
./config/environments/*.rb file.
#
def lookup(locale, key, scope = [], options = {})
init_translations unless initialized?
keys = I18n.normalize_keys(locale, key, scope, options[:separator])
puts "I18N keys: #{keys}"
keys.inject(translations) do |result, _key|
_key = _key.to_sym
return nil unless result.is_a?(Hash) && result.has_key?(_key)
result = result[_key]
result = resolve(locale, _key, result, options.merge(:scope => nil)) if
result.is_a?(Symbol)
puts "\t\t => " + result.to_s + "\n" if (result.class == String)
result
end
end
end
end
end
I don't rember where I took that code from to give the credit.
Now you can check that's actually trying to translate (from the code it's:
some_resource_name.some_message)
El sáb., 28 dic. 2019 a las 14:30, Cédric Lefebvre (<derr...@gmail.com>)
escribió:
> Sure, my application.rb contains the following:
>
> config.i18n.available_locales = [:en, :fr]
> config.i18n.default_locale = :en
> config.i18n.fallbacks = [I18n.default_locale]
>
> The last line of your application.rb comes from heroes Gem, which I do not
> use.
>
> On your website, are you sure the flash messages are localised? And if
> yes, which version of the devise and devise-i18n are you using?
>
> Thanks
>
> Cedric
> On 28. Dec 2019, 14:18 +0100, fugee ohu <fugee...@gmail.com>, wrote:
>
>
>
> On Thursday, December 26, 2019 at 6:17:23 PM UTC-5, Cédric Lefebvre wrote:
>>
>> I have deployed devise & devise-i18n to internationalize devise.
>> Everything works well - including all the i18n - except that flash messages
>> generated by devise do not get translated
>>
>> => messages generated by devise and accessed via
>> resource.errors.full_messages are localized
>> e.g. try to "sign_up" with no information filled in
>>
>>
>> => flashes generated by devise are not localized
>> e.g. try to "sign_in" with no information filled in
>>
>>
>> Any idea why? Any idea on how to fix this?
>>
>
> Have you created settings for i18n in application.rb ?
>
> Here's what application.rb looks like on one of my sites that uses locales:
> Rails.application.config.i18n.available_locales = ["ko", "zh-TW",
> "ja", "en-US"]
> Rails.application.config.i18n.default_locale = "en-US"
> ISO3166.configure do |config|
> config.locales = ['zh-TW', 'en-US', 'ko', 'ja']
>
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