Redmine › Extended Fields

Redmine 1.4.1.stable.9617

Any update?

Have the same problem here.
Redmine version 1.3.2
I included the ExtendedFieldsHelper in xls_export_controller.rb.

Processing XlsExportController#export_current (for 192.168.1.77 at 2012-12-18 11:17:20) [GET]
  Parameters: {"controller"=>"xls_export", "action"=>"export_current"}

NoMethodError (undefined method `find_custom_field_template' for #<XlsExportController:0x7f1177842ee0>):
  /usr/lib/ruby/vendor_ruby/active_record/base.rb:2236:in `each_with_index'
  vendor/plugins/redmine_xls_export/app/controllers/xls_export_controller.rb:116:in `export_to_string'
  vendor/plugins/redmine_xls_export/app/controllers/xls_export_controller.rb:50:in `export_current'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:1333:in `send'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:1333:in `perform_action_without_filters'
  /usr/lib/ruby/vendor_ruby/action_controller/filters.rb:617:in `call_filters'
  /usr/lib/ruby/vendor_ruby/action_controller/filters.rb:610:in `perform_action_without_benchmark'
  /usr/lib/ruby/vendor_ruby/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
  /usr/lib/ruby/vendor_ruby/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
  /usr/lib/ruby/vendor_ruby/action_controller/rescue.rb:160:in `perform_action_without_flash'
  /usr/lib/ruby/vendor_ruby/action_controller/flash.rb:151:in `perform_action'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:532:in `send'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:532:in `process_without_filters'
  /usr/lib/ruby/vendor_ruby/action_controller/filters.rb:606:in `process'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:391:in `process'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:386:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/routing/route_set.rb:438:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:87:in `dispatch'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:121:in `_call'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:130:in `build_middleware_stack'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:29:in `call'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:29:in `call'
  /usr/lib/ruby/vendor_ruby/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:9:in `cache'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:28:in `call'
  /usr/lib/ruby/vendor_ruby/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/string_coercion.rb:25:in `call'
  /usr/lib/ruby/vendor_ruby/rack/head.rb:9:in `call'
 /usr/lib/ruby/vendor_ruby/action_controller/failsafe.rb:26:in `call'
  /usr/lib/ruby/vendor_ruby/rack/lock.rb:15:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:106:in `call'
  /usr/lib/ruby/1.8/phusion_passenger/rack/request_handler.rb:92:in `process_request'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:418:in `start_request_handler'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:358:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/utils.rb:184:in `safe_fork'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:354:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:163:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:213:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/phusion_passenger/passenger-spawn-server:61

Rendering /usr/share/redmine/public/500.html (500 Internal Server Error)

Thank you for your help.

On redmine 2.2,
I added 'include ExtendedFieldsHelper’

and it solved!

My configuration:

Environment:
Redmine version 2.2.0.stable
Ruby version 1.8.7 (x86_64-linux)
Rails version 3.2.9
Environment production
Database adapter MySQL
Redmine plugins:
extended_fields 0.2.1
redmine_dnoise_workload 0.0.1
redmine_importer 1.0
redmine_plugin_views_revisions 0.0.1
redmine_xls_export 0.2.1

After adding the “include ExtendedFieldsHelper” line the error looks like this:

Processing XlsExportController#index (for 192.168.11.171 at 2013-01-11 15:35:19) [POST]
  Parameters: {"commit"=>"Export", "settings"=>{"separate_journals"=>"1", "watchers"=>"1", "export_name"=>"issues_export", "group"=>"1", "time"=>"1", "query_columns_only"=>"1", "description"=>"1", "attachments"=>"1", "relations"=>"1", "journal"=>"1", "issues_limit"=>"200", "generate_name"=>"1"}, "controller"=>"xls_export", "action"=>"index", "authenticity_token"=>"ymmytL2YZg64jOihH2p7siG3dykMtyTV3vqs5/MKH34=", "issues_export_offset"=>"0"}

NameError (undefined local variable or method `controller' for #<XlsExportController:0x7f6e76231450>):
  /usr/lib/ruby/vendor_ruby/active_record/base.rb:2236:in `each_with_index'
  vendor/plugins/redmine_xls_export/app/controllers/xls_export_controller.rb:117:in `export_to_string'
  vendor/plugins/redmine_xls_export/app/controllers/xls_export_controller.rb:39:in `index'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:1333:in `send'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:1333:in `perform_action_without_filters'
  /usr/lib/ruby/vendor_ruby/action_controller/filters.rb:617:in `call_filters'
  /usr/lib/ruby/vendor_ruby/action_controller/filters.rb:610:in `perform_action_without_benchmark'
  /usr/lib/ruby/vendor_ruby/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
  /usr/lib/ruby/vendor_ruby/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
  /usr/lib/ruby/vendor_ruby/action_controller/rescue.rb:160:in `perform_action_without_flash'
  /usr/lib/ruby/vendor_ruby/action_controller/flash.rb:151:in `perform_action'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:532:in `send'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:532:in `process_without_filters'
  /usr/lib/ruby/vendor_ruby/action_controller/filters.rb:606:in `process'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:391:in `process'
  /usr/lib/ruby/vendor_ruby/action_controller/base.rb:386:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/routing/route_set.rb:438:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:87:in `dispatch'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:121:in `_call'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:130:in `build_middleware_stack'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:29:in `call'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:29:in `call'
  /usr/lib/ruby/vendor_ruby/active_record/connection_adapters/abstract/query_cache.rb:34:in `cache'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:9:in `cache'
  /usr/lib/ruby/vendor_ruby/active_record/query_cache.rb:28:in `call'
  /usr/lib/ruby/vendor_ruby/active_record/connection_adapters/abstract/connection_pool.rb:361:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/string_coercion.rb:25:in `call'
  /usr/lib/ruby/vendor_ruby/rack/head.rb:9:in `call'
  /usr/lib/ruby/vendor_ruby/rack/methodoverride.rb:24:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/params_parser.rb:15:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/session/cookie_store.rb:99:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/failsafe.rb:26:in `call'
  /usr/lib/ruby/vendor_ruby/rack/lock.rb:15:in `call'
  /usr/lib/ruby/vendor_ruby/action_controller/dispatcher.rb:106:in `call'
  /usr/lib/ruby/1.8/phusion_passenger/rack/request_handler.rb:92:in `process_request'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:418:in `start_request_handler'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:358:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/utils.rb:184:in `safe_fork'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:354:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:163:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:213:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/phusion_passenger/passenger-spawn-server:61

Rendering /usr/share/redmine/public/500.html (500 Internal Server Error)

The error coming from extended fields. Here’s the last part of the full application exception:

redmine/plugins/extended_fields/lib/extended_fields_helper_patch.rb:28:in `show_value'
      redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:189:in `issues_to_xls2'

Indicates that the problem is 'controller' is not defined in the monkey patched show_value method. I'm not a rails guru by any means, but it looks like the double patch (custom_fields and then patching the patch) is causing problems?

Indicates that the problem is 'controller’ is not defined in the monkey patched show_value method. I’m not a rails guru by any means, but it looks like the double patch (custom_fields and then patching the patch) is causing problems?

The show_value is patched only once, so does not look like. But the theory about controller looks reasonable, thanks!

In fact, there is one more controller, which can be undefined... Could you please help making sure, which one?

For this:

1. Try removing:
   

               elsif controller
                   # Redmine 1.x.x
                   if controller.respond_to?(:template)
                       format_extension = ".#{controller.template.template_format}" 
                   # Redmine 2.x.x
                   elsif controller.respond_to?(:lookup_context)
                       format_extension = ".#{controller.lookup_context.formats.first}" 
                   end
   

2. Remove :controller => controller, from:
   

                       safe_buffer.new(render(:partial => template,
                                              :locals  => { :controller   => controller,
                                                            :project      => @project,
                                                            :request      => request,
                                                            :custom_field => custom_value }))
   

Try after each change!

After commenting out as requested:

ActionController::DoubleRenderError in Xls exportController#export_current

Can only render or redirect once per action

actionpack-2.3.14/lib/action_controller/base.rb:891:in `render_without_benchmark'
actionpack-2.3.14/lib/action_controller/benchmarking.rb:51:in `render'
activesupport-2.3.14/lib/active_support/core_ext/benchmark.rb:17:in `ms'
benchmark.rb:308:in `realtime'
activesupport-2.3.14/lib/active_support/core_ext/benchmark.rb:17:in `ms'
actionpack-2.3.14/lib/action_controller/benchmarking.rb:51:in `render'
redmine/vendor/plugins/extended_fields/lib/extended_custom_fields_helper_patch.rb:33:in `show_value'
redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:188:in `issues_to_xls2'
activerecord-2.3.14/lib/active_record/attribute_methods.rb:211:in `each_with_index'
redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:166:in `each'
redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:166:in `each_with_index'
redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:166:in `issues_to_xls2'
redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:141:in `each'
redmine/vendor/plugins/redmine_xls_export/lib/xls_export.rb:141:in `issues_to_xls2'
redmine/vendor/plugins/redmine_xls_export/app/controllers/xls_export_controller.rb:116:in `export_to_string'
redmine/vendor/plugins/redmine_xls_export/app/controllers/xls_export_controller.rb:50:in `export_current'

After commenting out the safe_buffer render, and just letting it return the core, no double render error.

Basically, because redmine_xls_export is not executing the helper method (show_value) inside a view, the patched show_value method is using the controller render method instead of the view render method which can only be called once.

Do you still experience the issue with controller? Anyone?

The following patch works for me

diff --git a/plugins/extended_fields/lib/extended_fields_helper_patch.rb b/plugins/extended_fields/lib/extended_fields_helper_patch.rb
index 369d852..9841684 100644
--- a/plugins/extended_fields/lib/extended_fields_helper_patch.rb
+++ b/plugins/extended_fields/lib/extended_fields_helper_patch.rb
@@ -2,6 +2,8 @@ require_dependency 'custom_fields_helper'

 module ExtendedFieldsHelperPatch

+    include ExtendedFieldsHelper
+
     def self.included(base)
         base.send(:include, InstanceMethods)
         base.class_eval do

Environment:
Redmine version 2.4.2.stable
Ruby version 1.9.3-p392 (2013-02-22) [x86_64-linux]
Rails version 3.2.16
Environment production
Database adapter Mysql2
SCM:
Subversion 1.7.9
Mercurial 2.6.3
Git 1.8.5.3
Filesystem
Redmine plugins:
....
....
extended_fields 0.2.2
....
redmine_xls_export 0.2.1.t5

Thanks, Massimo Rossello!

Riccardo Rocca, Jeffrey Clark, Zoltan Varga, Tib Onu, could you please test Massimo’s solution?..

Thank you Massimo for the very useful tip!

I experienced the following 500 error when exporting a list of issues to PDF format:

NoMethodError (undefined method `find_custom_field_template' for #<IssuesController:0x000000088beec8>):
  lib/redmine/export/pdf.rb:302:in `block in calc_col_width'
  app/helpers/issues_helper.rb:29:in `block in issue_list'
  app/helpers/issues_helper.rb:25:in `each'
  app/helpers/issues_helper.rb:25:in `issue_list'
  lib/redmine/export/pdf.rb:300:in `calc_col_width'
  lib/redmine/export/pdf.rb:428:in `issues_to_pdf'
  app/controllers/issues_controller.rb:97:in `block (2 levels) in index'
  app/controllers/issues_controller.rb:90:in `index'

I fixed it by including the same line as yours into /lib/extended_issues_controller_patch.rb

require_dependency 'issues_controller'

module ExtendedIssuesControllerPatch
    include ExtendedFieldsHelper
    def self.included(base)

and it solved the issue.