Ruby on Rails

controller.rb
.....
def create
@admin = Box.new(admin_params)
@n = Box.where(name: params[:name])
if @n
render 'new'
else
@admin.save
....
end

no error but no function.so how suggest for if input so that data not same.

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/5ec2acdb-e115-4975-81f9-00230c7fac0a%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.