Created attachment 1272055 [details]
screenshot

Description of problem:


Version-Release number of selected component (if applicable):
Version 5.8.0.10-beta1.20170411212748_e47d319 

How reproducible:
100%

Steps to Reproduce:
1.Navigate to compute -> Infrastructure -> PXE
2.Select Customization Templates accordion -> click on Examples (read only)
3.See the bottom of the page(Check all/page per items filter drop down missing)
4.Refresh the browser and See at the bottom of the page
5.Try to change page per items. 

Actual results:
It displays the page per items and checks all bottom page setting after refreshed the browser.

Getting an error in production log when changing the page per item.

Expected results:


Additional info:
The same issue happens on System Image Types page.


Production log:


[----] I, [2017-04-17T07:52:46.859593 #2955:1677f40] INFO -- : Started GET "/api" for 127.0.0.1 at 2017-04-17 07:52:46 -0400
[----] I, [2017-04-17T07:52:46.867091 #2955:1677f40] INFO -- : Processing by Api::ApiController#index as JSON
[----] I, [2017-04-17T07:52:46.908214 #2955:1677f40] INFO -- : Completed 200 OK in 41ms (Views: 0.3ms | ActiveRecord: 1.9ms)
[----] I, [2017-04-17T07:52:56.334787 #2946:1684cb8] INFO -- : Started POST "/pxe/explorer?ppsetting=10" for 127.0.0.1 at 2017-04-17 07:52:56 -0400
[----] I, [2017-04-17T07:52:56.347182 #2946:1684cb8] INFO -- : Processing by PxeController#explorer as JS
[----] I, [2017-04-17T07:52:56.347370 #2946:1684cb8] INFO -- : Parameters: {"ppsetting"=>"10"}
[----] I, [2017-04-17T07:52:56.501518 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/_info_msg.html.haml (0.1ms)
[----] I, [2017-04-17T07:52:56.502064 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/_flash_msg.html.haml (0.1ms)
[----] I, [2017-04-17T07:52:56.510806 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/gtl/_list.html.haml (8.5ms)
[----] I, [2017-04-17T07:52:56.510956 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/_x_gtl.html.haml (9.9ms)
[----] I, [2017-04-17T07:52:56.512909 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/shared/_master_toggle.html.haml (0.1ms)
[----] I, [2017-04-17T07:52:56.513771 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/_paging_bar.html.haml (0.1ms)
[----] I, [2017-04-17T07:52:56.514136 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/_x_form_buttons.html.haml (0.1ms)
[----] I, [2017-04-17T07:52:56.514482 #2946:1684cb8] INFO -- : Rendered /opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/views/layouts/_x_pagingcontrols.html.haml (2.1ms)
[----] F, [2017-04-17T07:52:56.515904 #2946:1684cb8] FATAL -- : Error caught: [AbstractController::DoubleRenderError] Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like "redirect_to(...) and return".
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/rendering.rb:35:in `render'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
/opt/rh/rh-ruby23/root/usr/share/ruby/benchmark.rb:308:in `realtime'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/core_ext/benchmark.rb:12:in `ms'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/instrumentation.rb:44:in `block in render'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
/opt/rh/cfme-gemset/gems/activerecord-5.0.2/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/instrumentation.rb:43:in `render'
/opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/controllers/pxe_controller.rb:54:in `explorer'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/basic_implicit_render.rb:4:in `send_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/abstract_controller/base.rb:188:in `process_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/rendering.rb:30:in `process_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/abstract_controller/callbacks.rb:20:in `block in process_action'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:126:in `call'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:506:in `block (2 levels) in compile'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:455:in `call'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:101:in `__run_callbacks__'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:750:in `_run_process_action_callbacks'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:90:in `run_callbacks'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/abstract_controller/callbacks.rb:19:in `process_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/rescue.rb:20:in `process_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/notifications.rb:164:in `block in instrument'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/notifications.rb:164:in `instrument'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal/params_wrapper.rb:248:in `process_action'
/opt/rh/cfme-gemset/gems/activerecord-5.0.2/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/abstract_controller/base.rb:126:in `process'
/opt/rh/cfme-gemset/gems/actionview-5.0.2/lib/action_view/rendering.rb:30:in `process'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal.rb:190:in `dispatch'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_controller/metal.rb:262:in `dispatch'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/routing/route_set.rb:50:in `dispatch'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/routing/route_set.rb:32:in `serve'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/journey/router.rb:39:in `block in serve'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/journey/router.rb:26:in `each'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/journey/router.rb:26:in `serve'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/routing/route_set.rb:725:in `call'
/opt/rh/cfme-gemset/gems/secure_headers-3.0.3/lib/secure_headers/middleware.rb:10:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/etag.rb:25:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/conditional_get.rb:38:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/head.rb:12:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/session/abstract/id.rb:222:in `context'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/session/abstract/id.rb:216:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/cookies.rb:613:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/callbacks.rb:38:in `block in call'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:97:in `__run_callbacks__'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:750:in `_run_call_callbacks'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/callbacks.rb:90:in `run_callbacks'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/callbacks.rb:36:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/debug_exceptions.rb:49:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
/opt/rh/cfme-gemset/gems/railties-5.0.2/lib/rails/rack/logger.rb:36:in `call_app'
/opt/rh/cfme-gemset/gems/railties-5.0.2/lib/rails/rack/logger.rb:26:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/request_id.rb:24:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/method_override.rb:22:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/runtime.rb:22:in `call'
/opt/rh/cfme-gemset/gems/activesupport-5.0.2/lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
/opt/rh/cfme-gemset/gems/actionpack-5.0.2/lib/action_dispatch/middleware/executor.rb:12:in `call'
/opt/rh/cfme-gemset/gems/rack-2.0.1/lib/rack/sendfile.rb:111:in `call'
/opt/rh/cfme-gemset/gems/railties-5.0.2/lib/rails/engine.rb:522:in `call'
/opt/rh/rh-ruby23/root/usr/share/gems/gems/puma-3.3.0/lib/puma/configuration.rb:224:in `call'
/opt/rh/rh-ruby23/root/usr/share/gems/gems/puma-3.3.0/lib/puma/server.rb:561:in `handle_request'
/opt/rh/rh-ruby23/root/usr/share/gems/gems/puma-3.3.0/lib/puma/server.rb:406:in `process_client'
/opt/rh/rh-ruby23/root/usr/share/gems/gems/puma-3.3.0/lib/puma/server.rb:271:in `block in run'
/opt/rh/rh-ruby23/root/usr/share/gems/gems/puma-3.3.0/lib/puma/thread_pool.rb:111:in `block in spawn_thread'
[----] I, [2017-04-17T07:52:56.516746 #2946:1684cb8] INFO -- : Completed 500 Internal Server Error in 169ms (Views: 15.9ms | ActiveRecord: 6.1ms)
[----] F, [2017-04-17T07:52:56.517622 #2946:1684cb8] FATAL -- : 
[----] F, [2017-04-17T07:52:56.517685 #2946:1684cb8] FATAL -- : AbstractController::DoubleRenderError (Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like "redirect_to(...) and return".):
[----] F, [2017-04-17T07:52:56.517746 #2946:1684cb8] FATAL -- : 
[----] F, [2017-04-17T07:52:56.517816 #2946:1684cb8] FATAL -- : actionpack (5.0.2) lib/action_controller/metal/rendering.rb:35:in `render'
actionpack (5.0.2) lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render'
activesupport (5.0.2) lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
/opt/rh/rh-ruby23/root/usr/share/ruby/benchmark.rb:308:in `realtime'
activesupport (5.0.2) lib/active_support/core_ext/benchmark.rb:12:in `ms'
actionpack (5.0.2) lib/action_controller/metal/instrumentation.rb:44:in `block in render'
actionpack (5.0.2) lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
activerecord (5.0.2) lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
actionpack (5.0.2) lib/action_controller/metal/instrumentation.rb:43:in `render'
/opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/controllers/application_controller.rb:131:in `block (2 levels) in render_exception'
actionpack (5.0.2) lib/action_controller/metal/mime_responds.rb:201:in `respond_to'
/opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/controllers/application_controller.rb:129:in `render_exception'
/opt/rh/cfme-gemset/bundler/gems/manageiq-ui-classic-d32ec1b1bfc2/app/controllers/application_controller.rb:124:in `error_handler'
activesupport (5.0.2) lib/active_support/rescuable.rb:89:in `call'
activesupport (5.0.2) lib/active_support/rescuable.rb:89:in `rescue_with_handler'
activesupport (5.0.2) lib/active_support/rescuable.rb:158:in `rescue_with_handler'
actionpack (5.0.2) lib/action_controller/metal/rescue.rb:23:in `rescue in process_action'
actionpack (5.0.2) lib/action_controller/metal/rescue.rb:20:in `process_action'
actionpack (5.0.2) lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
activesupport (5.0.2) lib/active_support/notifications.rb:164:in `block in instrument'
activesupport (5.0.2) lib/active_support/notifications/instrumenter.rb:21:in `instrument'
activesupport (5.0.2) lib/active_support/notifications.rb:164:in `instrument'
actionpack (5.0.2) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (5.0.2) lib/action_controller/metal/params_wrapper.rb:248:in `process_action'
activerecord (5.0.2) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
actionpack (5.0.2) lib/abstract_controller/base.rb:126:in `process'
actionview (5.0.2) lib/action_view/rendering.rb:30:in `process'
actionpack (5.0.2) lib/action_controller/metal.rb:190:in `dispatch'
actionpack (5.0.2) lib/action_controller/metal.rb:262:in `dispatch'
actionpack (5.0.2) lib/action_dispatch/routing/route_set.rb:50:in `dispatch'
actionpack (5.0.2) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (5.0.2) lib/action_dispatch/journey/router.rb:39:in `block in serve'
actionpack (5.0.2) lib/action_dispatch/journey/router.rb:26:in `each'
actionpack (5.0.2) lib/action_dispatch/journey/router.rb:26:in `serve'
actionpack (5.0.2) lib/action_dispatch/routing/route_set.rb:725:in `call'
secure_headers (3.0.3) lib/secure_headers/middleware.rb:10:in `call'
rack (2.0.1) lib/rack/etag.rb:25:in `call'
rack (2.0.1) lib/rack/conditional_get.rb:38:in `call'
rack (2.0.1) lib/rack/head.rb:12:in `call'
rack (2.0.1) lib/rack/session/abstract/id.rb:222:in `context'
rack (2.0.1) lib/rack/session/abstract/id.rb:216:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/cookies.rb:613:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/callbacks.rb:38:in `block in call'
activesupport (5.0.2) lib/active_support/callbacks.rb:97:in `__run_callbacks__'
activesupport (5.0.2) lib/active_support/callbacks.rb:750:in `_run_call_callbacks'
activesupport (5.0.2) lib/active_support/callbacks.rb:90:in `run_callbacks'
actionpack (5.0.2) lib/action_dispatch/middleware/callbacks.rb:36:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/debug_exceptions.rb:49:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
railties (5.0.2) lib/rails/rack/logger.rb:36:in `call_app'
railties (5.0.2) lib/rails/rack/logger.rb:26:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/request_id.rb:24:in `call'
rack (2.0.1) lib/rack/method_override.rb:22:in `call'
rack (2.0.1) lib/rack/runtime.rb:22:in `call'
activesupport (5.0.2) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
actionpack (5.0.2) lib/action_dispatch/middleware/executor.rb:12:in `call'
rack (2.0.1) lib/rack/sendfile.rb:111:in `call'
railties (5.0.2) lib/rails/engine.rb:522:in `call'
puma (3.3.0) lib/puma/configuration.rb:224:in `call'
puma (3.3.0) lib/puma/server.rb:561:in `handle_request'
puma (3.3.0) lib/puma/server.rb:406:in `process_client'
puma (3.3.0) lib/puma/server.rb:271:in `block in run'
puma (3.3.0) lib/puma/thread_pool.rb:111:in `block in spawn_thread'