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Joshua Muheim

2007-Apr-01 19:03 UTC

database.yml: encoding: utf8 does not work

Hi all

According to the Agile 2nd Ed book I added the line encoding: utf8 to my
database.yml connections.

But now when running rake I get plenty of errors:

Character set ''utf-8'' is not a compiled character set and is
not
specified in the ''/usr/local/mysql/share/mysql/charsets/Index''
file

What''s wrong here?
I checked this Index file, but it seems to be empty...

Thanks a lot
Josh

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Conrad Taylor

2007-Apr-01 23:10 UTC

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Re: database.yml: encoding: utf8 does not work

Hi, you should be able to add the encoding as follows to the database.yml file:

encoding: UTF8

Let me know if this works for you.

-Conrad

On 4/1/07, Joshua Muheim
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:>
> Hi all
>
> According to the Agile 2nd Ed book I added the line encoding: utf8 to my
> database.yml connections.
>
> But now when running rake I get plenty of errors:
>
> Character set ''utf-8'' is not a compiled character set and
is not
> specified in the
''/usr/local/mysql/share/mysql/charsets/Index'' file
>
> What''s wrong here?
> I checked this Index file, but it seems to be empty...
>
> Thanks a lot
> Josh
>
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>
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Conrad Taylor

2007-Apr-01 23:12 UTC

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Re: database.yml: encoding: utf8 does not work

Hi, it''s allways helpful to supply any relevant files when asking a
question about an error that one is receiving.

-Conrad

On 4/1/07, Conrad Taylor
<conradwt-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Hi, you should be able to add the encoding as follows to the database.yml
file:
>
> encoding: UTF8
>
> Let me know if this works for you.
>
> -Conrad
>
> On 4/1/07, Joshua Muheim
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:
> >
> > Hi all
> >
> > According to the Agile 2nd Ed book I added the line encoding: utf8 to
my
> > database.yml connections.
> >
> > But now when running rake I get plenty of errors:
> >
> > Character set ''utf-8'' is not a compiled character
set and is not
> > specified in the
''/usr/local/mysql/share/mysql/charsets/Index'' file
> >
> > What''s wrong here?
> > I checked this Index file, but it seems to be empty...
> >
> > Thanks a lot
> > Josh
> >
> > --
> > Posted via http://www.ruby-forum.com/.
> >
> > > >
> >
>
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kombatsanta

2007-Apr-03 14:01 UTC

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Re: database.yml: encoding: utf8 does not work

there are several places that can cause problems with utf-8 encoding.
but some tricks are to:

1. make sure that every file in your project is utf-8 based (if you
are using rad rails, this is simple to accomplish: mark your project,
select properties, in the "text-file-encoding" box, select
"other:
utf-8")

Be sure to put in your strange "å,ä,ö" characters in your files again
or you''ll get a mysql error, because it will change your
"å,ä,ö" to a
"square" (unknown character)

2. in your databases.yml set for each server environment (in this
example "development" with mysql)

development:
  adapter: mysql
  encoding: utf8

3. set a before filter in your application controller
(application.rb):

class ApplicationController < ActionController::Base
  before_filter :set_charset
  def set_charset
    @headers["Content-Type"] = "text/html; charset=utf-8"
  end
end

4. be sure to set the encoding to utf-8 in your mysql (I''ve only used
mysql.. so I don''t know about other databases) for every table. If you
use mySQL Administrator you can do like this: edit table, press the
"table option" tab, change charset to "utf8" and collation
to
"utf8_general_ci"

uhmm.. that''s all I can think of right now.


On 2 Apr, 01:12, "Conrad Taylor"
<conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Hi, it''s allways helpful to supply any relevant files when asking
a
> question about an error that one is receiving.
>
> -Conrad
>
> On 4/1/07, Conrad Taylor
<conra...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>
>
> > Hi, you should be able to add the encoding as follows to the
database.yml file:
>
> > encoding: UTF8
>
> > Let me know if this works for you.
>
> > -Conrad
>
> > On 4/1/07, Joshua Muheim
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:
>
> > > Hi all
>
> > > According to the Agile 2nd Ed book I added the line encoding:
utf8 to my
> > > database.yml connections.
>
> > > But now when running rake I get plenty of errors:
>
> > > Character set ''utf-8'' is not a compiled
character set and is not
> > > specified in the
''/usr/local/mysql/share/mysql/charsets/Index'' file
>
> > > What''s wrong here?
> > > I checked this Index file, but it seems to be empty...
>
> > > Thanks a lot
> > > Josh
>
> > > --
> > > Posted viahttp://www.ruby-forum.com/.- Dölj citerad text -
>
> - Visa citerad text -

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Joshua Muheim

2007-Apr-05 17:04 UTC

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Re: database.yml: encoding: utf8 does not work

Well, I tested this code from http://dev.rubyonrails.org/ticket/2404 and 
it works for me:

class Fixture
  attr_reader :class_name
end

class Fixtures
  @@inserted_fixture_list ||= {}
  alias :original_insert_fixtures :insert_fixtures

  def insert_fixtures
    return if @@inserted_fixture_list[values[0].class_name]
    @@inserted_fixture_list[values[0].class_name] = true
    unless ActiveRecord::Base.connection.select_one("select 1 from 
#{fixture_class_to_table_name(values[0].class_name)}")
      original_insert_fixtures
    end
  end

  def delete_existing_fixtures() end

  # compute a fixture''s table name from its (known) class name
  def fixture_class_to_table_name(class_name)
    Inflector::tableize(class_name)
  end
end

But I hate it to change Rails'' default behavior with code I
don''t really
understand and might disturb Rails in a later release... :-/

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Joshua Muheim

2007-Apr-05 17:08 UTC

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Re: database.yml: encoding: utf8 does not work

Oh I''m very sorry, this reply was meant for another thread...

http://www.ruby-forum.com/topic/103919

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Edmond Chui

2010-May-02 23:15 UTC

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Re: database.yml: encoding: utf8 does not work

Joshua Muheim wrote:> Hi all
> 
> According to the Agile 2nd Ed book I added the line encoding: utf8 to my
> database.yml connections.
> 
> But now when running rake I get plenty of errors:
> 
> Character set ''utf-8'' is not a compiled character set and
is not
> specified in the
''/usr/local/mysql/share/mysql/charsets/Index'' file
> 
> What''s wrong here?
> I checked this Index file, but it seems to be empty...
> 
> Thanks a lot
> Josh
You have to make sure your database is created to utf8 as the default 
character set.
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Jeffrey L. Taylor

2010-May-03 20:01 UTC

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Re: Re: database.yml: encoding: utf8 does not work

Quoting Edmond Chui
<lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>:> Joshua Muheim wrote:
> > Hi all
> > 
> > According to the Agile 2nd Ed book I added the line encoding: utf8 to
my
> > database.yml connections.
> > 
> > But now when running rake I get plenty of errors:
> > 
> > Character set ''utf-8'' is not a compiled character
set and is not
> > specified in the
''/usr/local/mysql/share/mysql/charsets/Index'' file
> > 
> > What''s wrong here?
> > I checked this Index file, but it seems to be empty...
> > 
> > Thanks a lot
> > Josh
> 
> You have to make sure your database is created to utf8 as the default 
> character set.
And that the encoding is called utf-8.  In my config/database.yml I have:

  encoding: utf8

Also check the default and/or table(s) character set and collation in MySQL.

Jeffrey

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