yudy

yudy

How to extract the data out of enum

How to filter below enumerable which has value more than one ?

[
  {"12130", [%{id: 1410, val: "12130"}, %{id: 1414, val: "12130"}]},
  {"65130", [%{id: 1385, val: "65130"}]},
  {"65180", [%{id: 1386, val: "65180"}]}
]

On the example above 12130 should be the one that filtered

Marked As Solved

benwilson512

benwilson512

Author of Craft GraphQL APIs in Elixir with Absinthe

Gotcha.

What you are looking at is a list of tuples, so you can do it this way:

|> Enum.filter(fn {_, list} -> length(list) >= 2 end)

Also Liked

benwilson512

benwilson512

Author of Craft GraphQL APIs in Elixir with Absinthe

Hey Yudy, what have you tried so far?

yudy

yudy

@benwilson512 yes you are absolutely right. It’s working now. Thank you very much you save my day :grinning:

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