I have never done this. Just trying to help. I think the problem you're having is that your field doesn't have a date compatible value. If you check it's class it might be NilClass. Since the fields does not belong to a table date_select probably has no idea what to do with it because it doesn't have a 'type'. Have you tried to give the field a Date compatible value before your view is executed, just to try if the view works? Also, maybe type_cast (in ActiveRecord::ConnectionAdapters::Quoting: http://api.rubyonrails.org/ ) would help?
On Tuesday, August 14, 2012 4:40:52 AM UTC-4, Loganathan Sellappa wrote: > > My model* doesn't use Activerecord* ORM, I need to do validation on the > table less model, so I am using the Activemodel library, also I hope the > virtual field are needs to be mentioned as "attr_accessor" and I am sorry > to mention that the model is table less in previous mail, since I thought > people will understand when I say Activemodel. > > regards, > Loganathan > ViewMe <http://vizualize.me/loganathan> > > > On Tue, Aug 14, 2012 at 1:30 PM, Colin Law <cla...@googlemail.com<javascript:> > > wrote: > >> On 14 August 2012 08:44, Loganathan Sellapa >> <logana...@gmail.com<javascript:>> >> wrote: >> > I thought it would create getter and setter methods for >> > "card_expiration_date" and the active model library would do the >> rest(such >> > as creating virtual attributes >> > >> card_expiration_date(1i),card_expiration_date(2li),card_expiration_date(3li) >> > for date time attribute(card_expiration_date), let me know if I am >> wrong. >> >> Please don't top post, it makes it difficult to follow the thread. >> Insert your reply inline in the previous message. Thanks. >> >> You don't need to specify att_accessor for fields in the database, >> ActiveRecord will supply them automatically. By providing them >> yourself you have disabled the automatic ones. >> >> I guess you are a beginner with Rails so I suggest that you work >> through some tutorials to understand the basics. railstutorial.org is >> good and is free to use online. >> >> Colin >> >> > >> > regards, >> > Loganathan >> > ViewMe >> > >> > >> > >> > >> > >> > On Tue, Aug 14, 2012 at 1:06 PM, Colin Law >> > <cla...@googlemail.com<javascript:>> >> wrote: >> >> >> >> On 14 August 2012 07:50, Loganathan Sellapa >> >> <logana...@gmail.com<javascript:> >> > >> >> wrote: >> >> > Hi All, >> >> > >> >> > I am using active model for payment process in my application , i am >> not >> >> > able to add field for date field, since it throws error as below >> >> > undefined >> >> > method `card_expiration_date(3i)='. >> >> > >> >> > In model: >> >> > include ActiveModel::Validations >> >> > include ActiveModel::Conversion >> >> > extend ActiveModel::Naming >> >> > >> >> > attr_accessor: card_expiration_date >> >> >> >> What is the purpose of the line above? Check the docs for >> >> attr_accessor to see what it does. >> >> >> >> Colin >> >> >> >> > >> >> > In view: >> >> > >> >> > <%=f.date_select :card_expiration_date, :add_month_numbers => >> >> > false,:discard_day => true, :start_year => (Date.today.year-10), >> >> > :end_year >> >> > => (Date.today.year+10),:order=>[ :month,:year] %> >> >> > >> >> >> >> -- >> >> 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 >> >> rubyonra...@googlegroups.com<javascript:> >> . >> >> To unsubscribe from this group, send email to >> >> rubyonrails-ta...@googlegroups.com <javascript:>. >> >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> >> >> > >> > -- >> > 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 >> > rubyonra...@googlegroups.com<javascript:> >> . >> > To unsubscribe from this group, send email to >> > rubyonrails-ta...@googlegroups.com <javascript:>. >> > For more options, visit https://groups.google.com/groups/opt_out. >> > >> > >> >> -- >> 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 >> rubyonra...@googlegroups.com<javascript:> >> . >> To unsubscribe from this group, send email to >> rubyonrails-ta...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > -- 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 rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/EL0Qv8uCIVkJ. For more options, visit https://groups.google.com/groups/opt_out.
