OK, cool. Thanks. On Tuesday, March 8, 2011 9:40:30 PM UTC-6, jim wrote: > > > > On Wed, Mar 9, 2011 at 11:36 AM, Me <[email protected]> wrote: > >> But is the validates_presence_of supposed to catch that first? >> >> > ah ok, now i see what you mean. > > validations don't work that way. all validations are run even when the > previous > validations fail. that's why you need to add :if and :except arguments so > that > some validations are run only when some conditions are met. > > >> 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 >>> >> -- >> 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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