Created
August 17, 2013 13:49
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Recursive Partial Example part I- helper method to create comments-by-parent hash.
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| def self.comments_by_parent(link) | |
| comments = link.comments | |
| result = Hash.new { |hash, key| hash[key] = []} | |
| comments.each do |comment| | |
| result[comment.parent_comment_id] << comment | |
| end | |
| result | |
| end |
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