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ContainerFields.md

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Container fields

You can define container fields on your model class with container:

class Honeybee < FmRest::Layout
  container :photo, field_name: "Beehive Photo ID"
  container :resume, field_name: "Resume"
end

:field_name specifies the original field in the FM layout and is optional, if not given it will default to the name of your attribute (just :photo in this example).

(Note that you don't need to define container fields with attributes in addition to the container definition.)

This will provide you with the following instance methods:

bee = Honeybee.new

bee.photo.url # The URL of the container file on the FileMaker server

bee.photo.download # Download the contents of the container as an IO object

bee.photo.upload(filename_or_io) # Upload a file to the container

upload also accepts an options hash with the following options:

  • :repetition - Sets the field repetition
  • :filename - The filename to use when uploading (defaults to filename_or_io.original_filename if available)
  • :content_type - The MIME content type to use (defaults to application/octet-stream)
bee.photo.upload(filename_or_io, repetition: 2, filename: "beauty_wings.png", content_type: "image/png")