CODEWITHSUNDEEP
ruby-on-railsruby-on-rails-4
Jason
Jason

Reputation: 1129

Prevent /new action being replaced in URL after failed validation

After a failed validation I would like the user's brower to display the /new action in the URL not the /create action (which replaces /new after every failed validation). Any way to do this with rails? 

def new
  @user = User.new
end


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

   if @user.save
     redirect_to success_path
   else
     render 'new'
   end
end

Upvotes: 0

Views: 57

Answers (1)

Vapire
Vapire

Reputation: 4578

You could do it with a redirect using the session instead:

def new
  if session[:new_user_params].present?
    @user = User.new(session[:new_user_params])
    @user.valid?
  else
    @user = User.new
  end
end

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

  if @user.save
    session.delete(:new_user_params)
    redirect_to success_path
  else
    session[:new_user_params] = params[:user]
    redirect_to action: :new
  end
end

Upvotes: 2

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