Having difficulty accessing validation errors in Sinatra

Question

I have a very basic form, with some very basic validations (though I need to create a custom validation later... you\'ll probably see a question on that tomorrow. =P ), but

Answer 1

Can you try this :

post '/' do
  @entry = Entry.new(:first_name => params[:first_name], :last_name => params[:last_name], :email => params[:email])

  if @entry.save
    redirect("/thanks")
  else
    @title = "Enter to win a rad Timbuk2 bag!"
    erb: welcome
  end
end