But is the validates_presence_of supposed to catch that first? On Tuesday, March 8, 2011 9:33:40 PM UTC-6, jim wrote: > > > > On Wed, Mar 9, 2011 at 10:34 AM, Me <[email protected]> wrote: > >> Ok, well the value in the validates_each is giving me nil, not sure why. >> Error is: >> >> The error occurred while evaluating nil.>=): >> >> validates_presence_of :code >> validates_uniqueness_of :code >> validates_presence_of :valid_from_date, :expiry_date >> validates_each :expiry_date do |record, attribute, value| >> record.errors.add(:expiry_date, 'must be after or the same as valid from >> date') unless value >= record.valid_from_date >> end >> >> > the error says that value is nil so check first if it's nil or not. > > validates_each :expiry_date do |record, attribute, value| > record.errors.add(:expiry_date, 'must be after or the same as valid from > date') if value && !(value >= record.valid_from_date) > end > > >> On Tuesday, March 8, 2011 8:28:21 PM UTC-6, jim wrote: >>> >>> >>> >>> On Wed, Mar 9, 2011 at 10:19 AM, Me <[email protected]> wrote: >>> >>>> If you have: >>>> >>>> validates_presence_of >>>> validates_uniqueness_of >>>> ... >>>> >>>> validates_each >>>> >>>> >>>> What fires in what order? >>>> >>> >>> the way you order them in your model file. so validates_presence_of goes >>> first, >>> uniqueness next then validates_each. >>> >>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Ruby on Rails: Talk" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> >>>> For more options, visit this group at >>>> http://groups.google.com/group/rubyonrails-talk?hl=en. >>>> >>> >>> >>> >>> -- >>> ------------------------------------------------------------- >>> visit my blog at http://jimlabs.heroku.com >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Talk" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/rubyonrails-talk?hl=en. >> > > > > -- > ------------------------------------------------------------- > visit my blog at http://jimlabs.heroku.com >
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