Reginald Tan wrote in post #1019523:
> I'm generating 3 models on 1 controller and i'm rescuing
> ActiveRecord::RecordInvalid for validation errors,
What are you doing in the rescue block? Why can't you do something like
this:
rescue ActiveRecord::RecordInvalid => e
puts e.record.class
end
> however 2 of the
> models have the same attribute called "name", and if there's an error on
> that field, I wouldn't know whether that belongs to model A or model B.
>
> What then is the best way of modifying the error message of a validation
> error without having to rely on locales which I think ActiveRecord
> encourages you to do.
>
> Currently, my solution is overriding the RecordInvalid#initialize
> (adding "model class: #{record.class}" to the :errors hash value), but I
> dont think this is a clean solution.
>
>
> module ActiveRecord
> class RecordInvalid
> def initialize(record)
> @record = record
> errors = @record.errors.full_messages.join(
> I18n.t('support.array.words_connector', :default => ', ')
> )
> super(I18n.t('activerecord.errors.messages.record_invalid',
> :errors => "model class: #{record.class}: #{errors}"))
> end
> end
> end
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