Created
July 26, 2010 16:14
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| def group_header(text, group_name = :main, &block) | |
| @group_headers ||= {} | |
| if @group_headers[group_name] != text | |
| @group_headers[group_name] = text | |
| block_given? ? yield(text) : text | |
| end | |
| end |
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| <% words.each do |word| %> | |
| <% group_header word.mb_chars.first do |letter| %> | |
| Тут выводим заголовок группы | |
| <% end %> | |
| Тут выводим элемент группы | |
| <% end |
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