get_field
ReQL command: get_field
Command syntax
sequence.get_field(attr) → sequence singleSelection.get_field(attr) → value object.get_field(attr) → value
Description
Get a single field from an object. If called on a sequence, gets that field from every object in the sequence, skipping objects that lack it.
Example: What was Iron Man’s first appearance in a comic?
r.table('marvel').get('IronMan').get_field('first_appearance').run(conn)
Related commands
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https://rethinkdb.com/api/ruby/get_field/