I have a form with only one field called secretcode to submit. But when I submit it, the data is saved. But I need to do form validation for this field. I have given validates_presence_of :secret in the Secretcode Model. when I submit it without entering anything in secret code field, then it is showing as "undefined method `model_name' for NilClass:Class".. Please help. I am learning rails by doing..
new.html.erb > <%=form_for(@secretcode) do |f|%> <%= render 'layouts/error' %> > <%=f.label :secret%> <%= f.text_field :secret %> > > <%=f.submit :generate%> <%end%> Secretcode Model > class Secretcode < ActiveRecord::Base belongs_to :user > attr_accessible :secret validates(:secret, :presence=> true) end secretcodes controller > def create > @code= Secretcode.new(params[:secretcode]) > if @code.save > p "It is saved..........." > redirect_to @code > else > render 'new' > end > > > end -- Posted via http://www.ruby-forum.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 https://groups.google.com/groups/opt_out.
