No Ransack::Search object was provided to search_form_for

Question

I realise other people have asked about this error but it was to do with a different circumstance.

I have added the Ransack gem for rails 4 and bundled installed wi

Answer 1

The @q object is only initialized when the request contains a "q" parameter.

You should try to reduce the action index to the form of:

def index
  @q = Recipe.search(search_params)
  @recipes = @q.result(distinct: true).paginate(page: params[:page], per_page: 10)
end

private

def search_params
  default_params = {}
  default_params.merge({user_id_eq: current_user.id}) if signed_in?
  # more logic here
  params[:q].merge(default_params)
end