Add Note Screen Failed to Navigate

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  • #193539
    dimastranggono12
    Participant

      Kenapa ya ketika saya telah mengikuti langkah untuk membuat addordetailscreen.dart saya tidak bisa membuka add note screen ?

      error yang ditampilkan sebagai berikut :

      The method ‘firstWhere’ was called on null.
      Receiver: null
      Tried calling: firstWhere(Closure: (Note) => bool)

      #195289
      Anonymous

        apakah masalah ini sudah solve ?

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