作者giive (lala)
看板Ruby
标题[心得] Rails 上面 Error Message 中文化
时间Fri Aug 25 21:00:21 2006
在下的 Blog
http://blog.yam.com/thegiive/archives/2064413.html
利用Ruby 可轻易 override 已经定义好的 class 的特性
在 app 底下新增一个程式
module ActiveRecord
class Errors
begin
@@default_error_messages.update( {
:inclusion => "中文",
:exclusion => "中文",
:invalid => "中文",
:confirmation => "中文",
:accepted => "中文",
:empty => "中文",
:blank => "中文",
:too_long => "中文",
:too_short => "中文",
:wrong_length => "中文",
:taken => "中文",
:not_a_number => "中文",
})
end
end
end
module ActionView #nodoc
module Helpers
module ActiveRecordHelper
def error_messages_for(object_name, options = {})
options = options.symbolize_keys
object = instance_variable_get("@#{object_name}")
unless object.errors.empty?
content_tag("div",
content_tag(
options[:header_tag] || "h2",
"一共有 #{pluralize(object.errors.count, "error")} 问>题 "
) +
content_tag("p", "请更正:") +
content_tag("ul", object.errors.full_messages.collect { |msg| content_tag("li", msg) }),
"id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation"
)
end
end
end
end
然後将 config/enviorment.rb 加入
require "#{RAILS_ROOT}/app/你的filename"
如此就有可爱的中文 Valid Error Message
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