# File examples/camping-abingo-test/camping-abingo-test.rb, line 134 def post @user = User.find_by_username(input.username) if @user @info = 'A user account already exist for this username.' else @user = User.new :username => input.username, :password => input.password @user.save if @user @state.user_id = @user.id @state.abingo_identity = @user.id redirect R(Welcome) else @info = @user.errors.full_messages unless @user.errors.empty? end end render :signup end