Displaying 1 result from an estimated 1 matches for "array_of_".
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array_of_e
2005 Dec 26
0
Why isn''t this working???
...tree = nil
def Object.format_as_list(options = {}, pid = nil, level = 0, &block)
@@TreeListView_tree ||= self.find(:all, options)
t = Array.new
return t if @@TreeListView_tree.nil?
list = @@TreeListView_tree.find_all { |e| e.parent_id == pid }.sort!
list.each do |e|
array_of_e = (block.nil? ? e : yield(e, level))
t.size == 0 ? t = [array_of_e] : t << array_of_e
t += format_as_list(options, e.id, level + 1, &block)
end
t
end
def Object.traverse_tree(options = {}, pid = nil, level = 0, &block)
@@TreeListView_tree ||= self.find(:a...