AF
Ash Framework•3mo ago
Sienhopist

Calculation returning array of strings

I have a calculation that returns an array of strings. 
  calculations do
    calculate :name_variations, {:array, :string}, fn _, _ ->
      ["hello", "world"]
    end
  end
  calculations do
    calculate :name_variations, {:array, :string}, fn _, _ ->
      ["hello", "world"]
    end
  end
But when I load this calculation, I get back only 2 results from the query. The first has "hello" and the other "world". Why don't I get all query results instead of the first 2 with each of them having the full list?
Solution:
```elixir calculations do calculate :namevariations, {:array, :string}, fn records, -> Enum.map(records, fn _ -> ["hello", "world"] end) end...
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3 Replies
ZachDaniel
ZachDaniel•3mo ago
calculations take lists of records and return lists of records
Solution
ZachDaniel
ZachDaniel•3mo ago
  calculations do
    calculate :name_variations, {:array, :string}, fn records, _ ->
      Enum.map(records, fn _ -> ["hello", "world"] end)
    end
  end
  calculations do
    calculate :name_variations, {:array, :string}, fn records, _ ->
      Enum.map(records, fn _ -> ["hello", "world"] end)
    end
  end
Sienhopist
SienhopistOP•3mo ago
Thanks

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