edit

config/routes.rb

@@ -8,9 +8,11 @@ Rails.application.routes.draw do
 
     resources :batches,:only =>[:index]
     devise_for :members
-    resources :batch_line_items,:only =>[:index,:create] 
+    resources :batch_line_items,:only =>[:index] 
     resources :users
 
+    # #batchlineitems
+    get "batch_line_items/search" =>'batch_line_items#search',:as =>'filter'
     #users
     get 'check_registered_email' => "users#check_registered_email" 
     #Encoder