amatsuda/kaminari — Issue #173: no paginator
Author: blueblank
Created: 2011-10-27 20:25:35+00:00
State: open

I'm using has_scope and yes this is working....
```
has_scope :page, :default => 1

def index
@users = apply_scopes(User).all
end
```

with a paginates_per 5 in the model

I can page manually, no problem typing in ?page=X
but

```
= paginate @users
```

in the view errors:

undefined method `current_page' for #

I don't want to have to do this myself...why I'm using a gem. What is the issue with the paginator?

Full Trace

```
kaminari (0.12.4) lib/kaminari/helpers/action_view_extension.rb:21:in `paginate'
app/views/backend/users/index.html.slim:23:in `_app_views_backend_users_index_html_slim___4349200733798046987_39987700'
actionpack (3.1.0) lib/action_view/template.rb:144:in `block in render'
activesupport (3.1.0) lib/active_support/notifications.rb:55:in `instrument'
actionpack (3.1.0) lib/action_view/template.rb:142:in `render'
actionpack (3.1.0) lib/action_view/renderer/template_renderer.rb:40:in `block (2 levels) in render_template'
actionpack (3.1.0) lib/action_view/renderer/abstract_renderer.rb:33:in `block in instrument'
activesupport (3.1.0) lib/active_support/notifications.rb:53:in `block in instrument'
activesupport (3.1.0) lib/active_support/notifications/instrumenter.rb:21:in `instrument'
activesupport (3.1.0) lib/active_support/notifications.rb:53:in `instrument'
actionpack (3.1.0) lib/action_view/renderer/abstract_renderer.rb:33:in `instrument'
actionpack (3.1.0) lib/action_view/renderer/template_renderer.rb:39:in `block in render_template'
actionpack (3.1.0) lib/action_view/renderer/template_renderer.rb:47:in `render_with_layout'
actionpack (3.1.0) lib/action_view/renderer/template_renderer.rb:38:in `render_template'
actionpack (3.1.0) lib/action_view/renderer/template_renderer.rb:12:in `block in render'
actionpack (3.1.0) lib/action_view/renderer/abstract_renderer.rb:22:in `wrap_formats'
actionpack (3.1.0) lib/action_view/renderer/template_renderer.rb:9:in `render'
actionpack (3.1.0) lib/action_view/renderer/renderer.rb:36:in `render_template'
actionpack (3.1.0) lib/action_view/renderer/renderer.rb:17:in `render'
actionpack (3.1.0) lib/abstract_controller/rendering.rb:120:in `_render_template'
actionpack (3.1.0) lib/action_controller/metal/streaming.rb:250:in `_render_template'
actionpack (3.1.0) lib/abstract_controller/rendering.rb:114:in `render_to_body'
actionpack (3.1.0) lib/action_controller/metal/renderers.rb:30:in `render_to_body'
actionpack (3.1.0) lib/action_controller/metal/compatibility.rb:43:in `render_to_body'
actionpack (3.1.0) lib/abstract_controller/rendering.rb:99:in `render'
actionpack (3.1.0) lib/action_controller/metal/rendering.rb:16:in `render'
actionpack (3.1.0) lib/action_controller/metal/instrumentation.rb:40:in `block (2 levels) in render'
activesupport (3.1.0) lib/active_support/core_ext/benchmark.rb:5:in `block in ms'
/home/qx/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/benchmark.rb:309:in `realtime'
activesupport (3.1.0) lib/active_support/core_ext/benchmark.rb:5:in `ms'
actionpack (3.1.0) lib/action_controller/metal/instrumentation.rb:40:in `block in render'
actionpack (3.1.0) lib/action_controller/metal/instrumentation.rb:78:in `cleanup_view_runtime'
activerecord (3.1.0) lib/active_record/railties/controller_runtime.rb:24:in `cleanup_view_runtime'
actionpack (3.1.0) lib/action_controller/metal/instrumentation.rb:39:in `render'
actionpack (3.1.0) lib/action_controller/metal/implicit_render.rb:10:in `default_render'
actionpack (3.1.0) lib/action_controller/metal/mime_responds.rb:268:in `block in retrieve_response_from_mimes'
actionpack (3.1.0) lib/action_controller/metal/responder.rb:231:in `call'
actionpack (3.1.0) lib/action_controller/metal/responder.rb:231:in `default_render'
actionpack (3.1.0) lib/action_controller/metal/responder.rb:160:in `to_html'
responders (0.6.4) lib/responders/flash_responder.rb:93:in `to_html'
actionpack (3.1.0) lib/action_controller/metal/responder.rb:153:in `respond'
actionpack (3.1.0) lib/action_controller/metal/responder.rb:146:in `call'
actionpack (3.1.0) lib/action_controller/metal/mime_responds.rb:238:in `respond_with'
app/controllers/backend/users_controller.rb:18:in `index'
actionpack (3.1.0) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (3.1.0) lib/abstract_controller/base.rb:167:in `process_action'
actionpack (3.1.0) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (3.1.0) lib/abstract_controller/callbacks.rb:18:in `block in process_action'
activesupport (3.1.0) lib/active_support/callbacks.rb:434:in `_run__1819696941567028211__process_action__4083486887594767875__callbacks'
activesupport (3.1.0) lib/active_support/callbacks.rb:386:in `_run_process_action_callbacks'
activesupport (3.1.0) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.1.0) lib/abstract_controller/callbacks.rb:17:in `process_action'
actionpack (3.1.0) lib/action_controller/metal/rescue.rb:17:in `process_action'
actionpack (3.1.0) lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
activesupport (3.1.0) lib/active_support/notifications.rb:53:in `block in instrument'
activesupport (3.1.0) lib/active_support/notifications/instrumenter.rb:21:in `instrument'
activesupport (3.1.0) lib/active_support/notifications.rb:53:in `instrument'
actionpack (3.1.0) lib/action_controller/metal/instrumentation.rb:29:in `process_action'
actionpack (3.1.0) lib/action_controller/metal/params_wrapper.rb:201:in `process_action'
activerecord (3.1.0) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (3.1.0) lib/abstract_controller/base.rb:121:in `process'
actionpack (3.1.0) lib/abstract_controller/rendering.rb:45:in `process'
actionpack (3.1.0) lib/action_controller/metal.rb:193:in `dispatch'
actionpack (3.1.0) lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
actionpack (3.1.0) lib/action_controller/metal.rb:236:in `block in action'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:65:in `call'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:65:in `dispatch'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:29:in `call'
rack-mount (0.8.3) lib/rack/mount/route_set.rb:152:in `block in call'
rack-mount (0.8.3) lib/rack/mount/code_generation.rb:96:in `block in recognize'
rack-mount (0.8.3) lib/rack/mount/code_generation.rb:82:in `optimized_each'
rack-mount (0.8.3) lib/rack/mount/code_generation.rb:95:in `recognize'
rack-mount (0.8.3) lib/rack/mount/route_set.rb:141:in `call'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:531:in `call'
oauth2-provider (0.0.19) lib/oauth2/provider/rack/middleware.rb:14:in `block in call'
oauth2-provider (0.0.19) lib/oauth2/provider/rack/middleware.rb:10:in `catch'
oauth2-provider (0.0.19) lib/oauth2/provider/rack/middleware.rb:10:in `call'
warden (1.0.6) lib/warden/manager.rb:35:in `block in call'
warden (1.0.6) lib/warden/manager.rb:34:in `catch'
warden (1.0.6) lib/warden/manager.rb:34:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
rack (1.3.3) lib/rack/etag.rb:23:in `call'
rack (1.3.3) lib/rack/conditionalget.rb:25:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/head.rb:14:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/params_parser.rb:21:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/flash.rb:243:in `call'
rack (1.3.3) lib/rack/session/abstract/id.rb:195:in `context'
rack (1.3.3) lib/rack/session/abstract/id.rb:190:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/cookies.rb:326:in `call'
activerecord (3.1.0) lib/active_record/query_cache.rb:62:in `call'
activerecord (3.1.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:477:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (3.1.0) lib/active_support/callbacks.rb:392:in `_run_call_callbacks'
activesupport (3.1.0) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (3.1.0) lib/action_dispatch/middleware/callbacks.rb:28:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/reloader.rb:68:in `call'
rack (1.3.3) lib/rack/sendfile.rb:101:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/remote_ip.rb:48:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/show_exceptions.rb:47:in `call'
railties (3.1.0) lib/rails/rack/logger.rb:13:in `call'
rack (1.3.3) lib/rack/methodoverride.rb:24:in `call'
rack (1.3.3) lib/rack/runtime.rb:17:in `call'
activesupport (3.1.0) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.3.3) lib/rack/lock.rb:15:in `call'
actionpack (3.1.0) lib/action_dispatch/middleware/static.rb:53:in `call'
railties (3.1.0) lib/rails/engine.rb:455:in `call'
railties (3.1.0) lib/rails/rack/content_length.rb:16:in `call'
railties (3.1.0) lib/rails/rack/log_tailer.rb:14:in `call'
rack (1.3.3) lib/rack/handler/webrick.rb:59:in `service'
/home/qx/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service'
/home/qx/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run'
/home/qx/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'
```