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- Break up a string with \n every 30 chars [closed]
- if @square.text.length > 30
- text = @square.text[0, 31] + "n" + @square.text[31, @square.text.length]
- else
- text = @square.text
- end
- include ActionView::Helpers::TextHelper
- # or, if you are in a controller
- # helper :text
- word_wrap(@square.text, :line_width => 30)
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