ruby on rails - Query with ransack: how to get no results by default -

ruby on rails - Query with ransack: how to get no results by default -

i page have no results default.

i accomplish same when add together .none result still after parameters set result shown. how can accomplish that?

def index @search = someclass.all @items = @search.result.page(params[:page]).per(10) end

if understand question, want index page display no records when first load view (and when filters empty). result in returning many records , user experience slow loading page.

one way address create sure execute search query only if search parameters passed action.

in controller def index # define search don't execute right away search # execute search query if search params exists items(params[:page],10) if search_params end private def items(page,per=10) @items ||= search.result(page).per(per) end def search @search ||= someclass.search(search_param) end def search_param params[:q] end in view

now can safely reference @search, defined in view. on other hand, @items, might or might not defined have handle both cases in view. illustration in haml:

.row = @items.nil? ? (render 'no_results') : (render 'results')

ruby-on-rails activerecord ransack