File

Validation File

• the field under validation must be a file and at leas 1 kilobyte size
• empty value return error unless field is under nullable validation

  data = %{
    logo: "LOGO FILE",
  }
  rules = [
    %{
      field: "logo",
      validate: ["file","min_size:10","max_size:20","mimes:png,jpg","mime_types:image/png,image/jpeg"]
    },
  ]

• file : data must be a file and at least 1 kb size
• min_size: minimum size (Kb) of file
• max_size: maximum size (Kb) of file
• mimes: list of accepted mimes
• mime_types: list of accepted mime_types