Friday, August 9, 2013
On Friday, 9 August 2013 18:04:54 UTC+1, tonypm wrote:
Sorry - silly Friday afternoon question. changed? method applies to the object as a whole, to test if an attribute has changed, should have used attrname_changed? which of course hasn't been overridden.
-- I am using rails 2.3, and have overridden an attribute.I am building a before_save callback, and would like to check if the attribute has changed - but can't figure out a way to do this.
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