I need to use the advantages of using parent_id field and define tree structure on records, but I need to use to parent_id fields, something like "father and mother". I know how to do this, but if I could avoid to do that by myself and reuse existing code, it'll better. Any help, Thanks in advanced!
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|Asked: 5/2/14, 2:46 PM|
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|Last updated: 3/16/15, 8:10 AM|