Undefined method `paginate' for ShopifyAPI::Product:Class

Question

I'm creating a web based rails application. Can't find what causes the problem as mentioned above.

I have gem 'shopify-kaminari', '~> 1.1'

I checked in rails console:

Kaminari::Helpers::HelperMethods.instance_methods

=> [:paginate, :link_to_previous_page, :path_to_prev_page, :link_to_prev_page, :link_to_next_page, :path_to_next_page, :page_entries_info, :rel_next_prev_link_tags]

gem list kaminari

* LOCAL GEMS *

kaminari (1.0.1)
kaminari-actionview (1.0.1)
kaminari-activerecord (1.0.1)
kaminari-core (1.0.1)
shopify-kaminari (1.1.0)

In my rails controller, I simply have:

ShopifyAPI::Product.paginate(per: 250, page: params[:page])

Other info:

ShopifyAPI::Product.first => returns record (means ShopifyAPI request works fine)....
but implementing the pagination with gem 'shopify-kaminari'
returns the above error.

Anyone who has an idea about this?

i think including the Rails::Pagination module should work. And you can follow up this [https://stackoverflow.com/questions/45398116/rails-5-nomethod-error-undefined-method-paginate] . Hope it helps . — debasish117, May 11 '18 at 07:08
is that for api based ? but my app is not. i'm just simply rendering views — aldrien.h, May 11 '18 at 07:14
you have to use the paginate in view part right ? like this `<%= paginate(@products) %>` ? — debasish117, May 11 '18 at 07:25
Guess you should use `ShopifyAPI::Product.all(per: 250, page: params[:page])` instead of `ShopifyAPI::Product.paginate(per: 250, page: params[:page])` — debasish117, May 11 '18 at 07:26
@debasish117 thanks, i found out that the gem I'm using updates the way of query. It's now like `ShopifyAPI::Product.all(params: {page: params[:page], limit: 5})` — aldrien.h, May 11 '18 at 08:07

debasish117 · Answer 1 · 2018-05-11T07:32:28.780

1

Instead of using ShopifyAPI::Product.paginate(per: 250, page: params[:page]) it should be ShopifyAPI::Product.all(per: 250, page: params[:page]) and use <%= paginate(@products) %> in view .

edited May 11 '18 at 07:32

answered May 11 '18 at 07:04

debasish117

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Undefined method `paginate' for ShopifyAPI::Product:Class

1 Answers1