Revision: 23427
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at February 7, 2010 11:04 by 67ideas
Initial Code
class Word < ActiveRecord::Base before_save :replace_pinyin @@replacements = { 'a1' => 'Ä', 'e1' => 'Ä“', 'i1' => 'Ä«', 'o1' => 'Å', 'u1' => 'Å«', 'a2' => 'á', 'e2' => 'é', 'i2' => 'Ã', 'o2' => 'ó', 'u2' => 'ú', 'a3' => 'ÇŽ', 'e3' => 'Ä›', 'i3' => 'Ç', 'o3' => 'Ç’', 'u3' => 'Ç”', 'a4' => 'à ', 'e4' => 'è', 'i4' => 'ì', 'o4' => 'ò', 'u4' => 'ù', } def replace_pinyin @@replacements.each do |key, value| self.pinyin.gsub!(key, value) end end end
Initial URL
http://67ideas.com/blog/easily-translate-rails-form-inputs-saving
Initial Description
This lets you type Mandarin tones like a1, o2, e3, and so on instead of having to type the real pinyin. The tones are saved with the proper characters in the database.
Initial Title
Convert Between Simple Tone Input and Pinyin in Rails model
Initial Tags
rails
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Rails