I'm a newbie. I have a table called statuses. It contains status changes for records in a table called requests.
When a user creates a new request, I'd like to write a record to statuses.
How would I go about that?
Thanks
You can use after_save callback:
class Record < ActiveRecord::Base
after_save :add_status_chanage
def add_status_change
status = Status.new
status.record_id = id
status.field = field
status.save
end
end
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.