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module NodesHelper
def showNestedChildren(node, level)
puts node.children.to_yaml
if node.children.any?
returnme = "<details class=\"indent\"><summary>#{node.title}</summary>".html_safe
node.children.each do |nestednode|
returnme += (showNestedChildren(nestednode, level + 1)).html_safe
end
returnme += "</details>".html_safe
else
returnme = "<div class=\"indent\">#{node.title}</div>".html_safe
end
end
end
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