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form.yaml
version: 1
title: "Example form"
description: "A comprehensive file_upload example."

sections:
  - id: section_1
    title: "Section 1"
    fields:
      - id: question_1
        type: file_upload
        label: "Question 1"
        placeholder: "Upload one or more files"
        validators:
          - required
          - type: min
            value: 1
            message: "Upload at least 1 file."
          - type: max
            value: 3
            message: "Upload no more than 3 files."

    next: done