我正在尝试在 Active Admin 的自定义页面中构建 JSON 数据表。JSON 响应嵌套得相当深,所以我使用了很多循环。这是我所能得到的/我尝试过的一些东西:
panel "Boxes" do
boxes.each do |box| #isolate each hash item in the array
# table_for box.values do
box.each do |key, value|
if value.is_a?(Hash) #if value of a hash is a hash
columns do
value.each do |k, v| #iterate through the hash
text_node "#{k}: #{v}"
end
end
elsif value.is_a?(Array) #there's only one value that's an array & the key is "Products"
columns do
value.each do |products_array|
columns do
products_array.each do |k, v|
if v.is_a?(Hash)
v.each do |kk, vv|
if vv.is_a?(Hash)
vv.each do |kkk, vvv|
text_node "#{kkk}: #{vvv}, "
end
else
text_node "#{kk}: #{vv}, "
end
end
else
text_node "#{k}: #{v}, "
end
end
end
end
end
else
# key.each do
# column key
# end
end
end
# end
end
我正在寻找有关如何在自定义 Active Admin 页面中制作表格以及如何访问/显示深度嵌套的数组/哈希属性的一般准则。谢谢!