Ruby on Rails

Maybe you are changing the attribute in place thus the change is not
saved ?

Read:
"If an attribute is modified in-place then make use of
[attribute_name]_will_change! to mark that the attribute is changing.
Otherwise ActiveModel can't track changes to in-place attributes."
http://api.rubyonrails.org/classes/ActiveModel/Dirty.html

Maybe you don't see the change immediately because transaction is
still going ?

Robert Pankowecki

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