>
> Rails still requires "programming," after all. Are you having trouble
> creating an unordered list in your view or something?
>
It probably is an ordered tree in a view...? One way I can think of
would be to catch all root elements (usually the ones with a nil
parent_id!) together with der descendants into an array of arrays and
iterate over this with @root_elements_and_all_its_descendents.each do |
x|{ x.each do |z|{z.xyz}} - is that the problem?
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