gistfile1.txt

def create
    @user = User.new(params[:user])

    if signed_in?
      flash[:error] = "You cannot create a user while signed in"
      redirect_to @user
    else
      if @user.save
        sign_in @user
        flash[:success] = "Welcome to DanielG.dk!"
        redirect_to @user # Redirects to the new users show page
      else
        @title = "Sign Up"
        render 'new'
      end
    end
  end