Hello,
I''m a beginner to Rails.
I has a problem about unicode when I tried some example code like
below:
say_controller.rb:
====
class SayController < ApplicationController
def list
@files = Dir.glob(''*'')
end
end
==========
application.rb:
====class ApplicationController < ActionController::Base
# Pick a unique cookie name to distinguish our session data from
others''
session :session_key => ''_HelloRails_session_id''
before_filter :configure_charsets
def configure_charsets
response.headers["Content-Type"] = "text/html;
charset=utf-8"
# suppress(ActiveRecord::StatementInvalid) do
# ActiveRecord::Base.connection.execute ''SET NAMES utf8''
# end
end
end
==========
list.rhtml:
====<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/
TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=utf-8" />
<title>File List</title>
</head>
<body>
<ul>
<% for file in @files %>
<li><%= file %></li>
<% end %>
</ul>
</body>
</html>
========
When there is a directory with Chinese characters, I got wrong
characters (the are in GB18030), why it was not in UTF-8?
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On Dec 13, 2007, at 6:39 AM, xpol wrote:> I has a problem about unicode when I tried some example code like > below: > <snip> > When there is a directory with Chinese characters, I got wrong > characters (the are in GB18030), why it was not in UTF-8?I haven''t sorted out all UTF-8 yet, but I''ve learned that you need to add this to the top of the environment.rb file: $KCODE = ''UTF8'' Also, be sure to use Rails'' Multibyte API when working with UTF8 strings. http://api.rubyonrails.org/classes/ActiveSupport/Multibyte/Chars.html I don''t know if these will solve all your needs, but it''s the place to start. -- def gw acts_as_n00b writes_at(www.railsdev.ws) end --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Thanks Greg,
I thikn the problem is, the
@files = Dir.glob(''*'')>
got strings that is not in UTF-8 encoding, and the I tried to trade them as
UTF-8. There may needs conversions.
BTW, is
$KCODE = ''UTF8''
the same as
$KCODE = ''u''>
--
Best Regards!
Xpol Wan
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