DataMapper: Create new record or update existing
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by John Topley
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Published on 2010-04-02T16:08:07Z
Indexed on
2010/04/11
14:33 UTC
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datamapper
|ruby
Does DataMapper provide a convenient way to create a new record when none exists or update an existing one? I couldn't find anything in the API documentation.
This is what I have at the moment which doesn't seem very elegant:
foo = Foo.get(id)
if foo.nil?
foo = Foo.create(#attributes...)
else
foo.update(#attributes...)
end
foo.save
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