Rails is there a way to say @object.created?

I want to know if rails has a method that allows me to determine if the objec开发者_开发问答t is built but not created in the db or has been created?

Thanks

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You want the new_record? method:

Use it like:

object.new_record?

This will tell you that the object has been created, but not saved to the database yet.

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In addition to @RyanWilcox, you can also use persisted?.

From the documentation:

Returns if the record is persisted, i.e. it’s not a new record and it was not destroyed.