benonymus
How to take out a value from a list of structs
Hey I have a list of structs and it has fields like: id, date, counter etc
how would i take out every id from this list and return the ids as a new list?
Marked As Solved
kokolegorille
You might use the short version, like this
Enum.map(x, & &1.user_event.user_id)
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NobbZ
Enum.map/2 is your friend here.
david_ex
As NobbZ said, something like:
Enum.map(my_structs, fn %{id: id} -> id end)
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