that works, thanks! On Apr 14, 5:38 pm, Abhinav Saxena <[email protected]> wrote: > You can do like this using all? method > > accepts_nested_attributes_for :questions, :allow_destroy => true, > :reject_if => lambda { |attrs| attrs.all? { |k, v| v.blank?}} > > -- > Thanks, > Abhinavhttp://twitter.com/abhinav > > On Wed, Apr 14, 2010 at 7:51 PM, ES <[email protected]> wrote: > > How do I reject the creation of an object if all of the attributes are > > blank? > > > accepts_nested_attributes_for :questions, :allow_destroy => > > true, :reject_if => lambda {|a| a.each.blank? } > > > -- > > 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]<rubyonrails-talk%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/rubyonrails-talk?hl=en. > >
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