RE: split and index

aliciam0003 — Mon, 11 Oct 2021 17:34:32 GMT

thank you I will check what you tell me

RE: split and index

Chris — Mon, 11 Oct 2021 17:29:36 GMT

You will want to utilize a null check as split() will fail over null values, as you have noticed. Something like:

local!docs: rule!DMX_ScanImagenes(idDocumento: ri!idDocumento).result.responses.textAnnotations.description,
local!docOCR: if(
  isnull(local!docs),
  null,
  split(
    index(
      local!docs,
      1
    ),
    char(10)
  )
),

Also please check out the Insert -> Code feature when posting SAIL snippets, much cleaner :)