# RE: datetime\_select causing 1 error(s) on assignment of multiparameter attributes **URL:** \ **Category:** Rails\ **Created:** [June 3, 2009, 9:04am UTC](https://www.ruby-forum.com/t/re-datetime-select-causing-1-error-s-on-assignment-of-multiparameter-attributes/169398 "2009-06-03T09:04:52Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Gregg\_Turnbull](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/f9ae1b/32.png) [@Gregg\_Turnbull](https://www.ruby-forum.com/u/Gregg_Turnbull)\ **Post date:** [June 3, 2009, 9:04am UTC](https://www.ruby-forum.com/t/re-datetime-select-causing-1-error-s-on-assignment-of-multiparameter-attributes/169398/1 "2009-06-03T09:04:52Z")
I have recently updated to rails gem: 2.2.2 and am getting an error when datetime\_select or a plugin using datetime\_select (unobtrusive\_datetime\_picker - [GitHub - brianjlandau/unobtrusive\_date\_picker: NO LONGER MAINTAINED](http://github.com/brianjlandau/unobtrusive_date_picker/tree/master)) The update is using the basic query and update based on parameters submited @tour\_request = TourRequest.find(params[:id]) ``` @tour_request.update_attributes(params[:tour_request]) ``` and no matter if I use in the view I still get the same error: ``` < ``` %=f.unobtrusive\_datetime\_picker :booked\_datetime,:include\_blank=\>true, :order=\> [:month,:day,:year,:hour,:minute],:minute\_step=\>5 %\> or \<%= f.select\_datetime :booked\_datetime,:minute\_step=\>5,:include\_blank=\>true, :order=\> [:month,:day,:year,:hour,:minute] %\> Any insight into what is causing this error or maybe some experience as there is a ton I’ve found but nothing with a definitive solution. ## full error with the parameters: 1 error(s) on assignment of multiparameter attributes RAILS\_ROOT: /Users/gturnbul/Sites/tourbooking/trunk Application Trace | Framework Trace | Full Trace /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active\_record/ base.rb:2892:in `execute_callstack_for_multiparameter_attributes' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ base.rb:2853:in `assign\_multiparameter\_attributes’ /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active\_record/ base.rb:2591:in `attributes=' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ base.rb:2469:in `update\_attributes’ /Users/gturnbul/Sites/tourbooking/trunk/app/controllers/ tour\_requests\_controller.rb:104:in `update' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ mime_responds.rb:106:in `call’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ mime\_responds.rb:106:in `respond_to' /Users/gturnbul/Sites/tourbooking/trunk/app/controllers/ tour_requests_controller.rb:102:in `update’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ base.rb:1253:in `send' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ base.rb:1253:in `perform\_action\_without\_filters’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ filters.rb:617:in `call_filters' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ filters.rb:610:in `perform\_action\_without\_benchmark’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ benchmarking.rb:68:in `perform_action_without_rescue' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ benchmarking.rb:68:in `perform\_action\_without\_rescue’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ rescue.rb:136:in `perform_action_without_caching' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ caching/sql_cache.rb:13:in `passenger\_orig\_perform\_action’ /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active\_record/ connection\_adapters/abstract/query\_cache.rb:34:in `cache' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ query_cache.rb:8:in `cache’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ caching/sql\_cache.rb:12:in `passenger_orig_perform_action' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ request_handler.rb:145:in `perform\_action’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ base.rb:524:in `send' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ base.rb:524:in `process\_without\_filters’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ filters.rb:606:in `process_without_session_management_support' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ session_management.rb:134:in `process’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ base.rb:392:in `process' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ request_handler.rb:304:in `process\_request’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ request\_handler.rb:180:in `main_loop' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:320:in `start\_request\_handler’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application\_spawner.rb:282:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:280:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application\_spawner.rb:280:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:278:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application\_spawner.rb:278:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:291:in ` **send** ’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:291:in `main_loop' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:147:in `start\_synchronously’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:114:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:108:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:108:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:147:in `start’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework\_spawner.rb:278:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework_spawner.rb:273:in `synchronize’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework\_spawner.rb:273:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:291:in ` **send** ’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:291:in `main_loop' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:147:in `start\_synchronously’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:114:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:108:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:108:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework_spawner.rb:104:in `start’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn\_manager.rb:106:in `spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn_manager.rb:102:in `synchronize’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn\_manager.rb:102:in `spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn_manager.rb:183:in `handle\_spawn\_application’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:291:in ` __send__' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:291:in `main\_loop’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:147:in `start\_synchronously’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/bin/passenger-spawn-server: 32 /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ 1.8/benchmark.rb:293:in `measure' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:183:in `handle\_request’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:110:in `dispatch_unlocked' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:123:in `dispatch’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:122:in `synchronize' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:122:in `dispatch’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:132:in `dispatch_cgi' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:39:in `dispatch’ /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active\_record/ base.rb:2892:in `execute_callstack_for_multiparameter_attributes' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ base.rb:2853:in `assign\_multiparameter\_attributes’ /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active\_record/ base.rb:2591:in `attributes=' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ base.rb:2469:in `update\_attributes’ /Users/gturnbul/Sites/tourbooking/trunk/app/controllers/ tour\_requests\_controller.rb:104:in `update' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ mime_responds.rb:106:in `call’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ mime\_responds.rb:106:in `respond_to' /Users/gturnbul/Sites/tourbooking/trunk/app/controllers/ tour_requests_controller.rb:102:in `update’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ base.rb:1253:in `send' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ base.rb:1253:in `perform\_action\_without\_filters’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ filters.rb:617:in `call_filters' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ filters.rb:610:in `perform\_action\_without\_benchmark’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ benchmarking.rb:68:in `perform_action_without_rescue' /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ 1.8/benchmark.rb:293:in `measure’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ benchmarking.rb:68:in `perform_action_without_rescue' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ rescue.rb:136:in `perform\_action\_without\_caching’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ caching/sql\_cache.rb:13:in `passenger_orig_perform_action' /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active_record/ connection_adapters/abstract/query_cache.rb:34:in `cache’ /Library/Ruby/Gems/1.8/gems/activerecord-2.2.2/lib/active\_record/ query\_cache.rb:8:in `cache' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ caching/sql_cache.rb:12:in `passenger\_orig\_perform\_action’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ request\_handler.rb:145:in `perform_action' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ base.rb:524:in `send’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ base.rb:524:in `process_without_filters' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ filters.rb:606:in `process\_without\_session\_management\_support’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ session\_management.rb:134:in `process' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ base.rb:392:in `process’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:183:in `handle_request' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:110:in `dispatch\_unlocked’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:123:in `dispatch' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:122:in `synchronize’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:122:in `dispatch' /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/ dispatcher.rb:132:in `dispatch\_cgi’ /Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action\_controller/ dispatcher.rb:39:in `dispatch' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ request_handler.rb:304:in `process\_request’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ request\_handler.rb:180:in `main_loop' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:320:in `start\_request\_handler’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application\_spawner.rb:282:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:280:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application\_spawner.rb:280:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:278:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application\_spawner.rb:278:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:291:in ` **send** ’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:291:in `main_loop' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:147:in `start\_synchronously’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:114:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:108:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:108:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ application_spawner.rb:147:in `start’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework\_spawner.rb:278:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework_spawner.rb:273:in `synchronize’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework\_spawner.rb:273:in `handle_spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:291:in ` **send** ’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:291:in `main_loop' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:147:in `start\_synchronously’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:114:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:108:in `fork’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:108:in `start' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ framework_spawner.rb:104:in `start’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn\_manager.rb:106:in `spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn_manager.rb:102:in `synchronize’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn\_manager.rb:102:in `spawn_application' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ spawn_manager.rb:183:in `handle\_spawn\_application’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:291:in ` __send__' /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract_server.rb:291:in `main\_loop’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/lib/passenger/ abstract\_server.rb:147:in `start\_synchronously’ /Library/Ruby/Gems/1.8/gems/passenger-1.0.5/bin/passenger-spawn-server: 32 Request Parameters: {“commit”=\>“Update Tour Request”, “tour\_request”=\>{“packets”=\>[], “status”=\>“received”, “booked\_datetime(3i)”=\>“13”, “sponsor\_group\_id”=\>“19”, “externalsponsor\_group\_id”=\>“”, “daterequested(3i)”=\>“21”, “altdaterequested(1i)”=\>“2008”, “actual\_attendees”=\>“”, “booked\_datetime(4i)”=\>“02”, “special\_needs”=\>“”, “altdaterequested(2i)”=\>“11”, “packet\_ids”=\>[“7”, “10”, “14”], “est\_duration”=\>“”, “booked\_datetime(5i)”=\>“00”, “comments”=\>“”, “title”=\>“Chair”, “group\_relationship”=\>“we are a sub committee of ASU’s Technical Advisory Group(TAG)”, “altdaterequested(3i)”=\>“27”, “preferredtime\_string”=\>“01:00 PM”, “translators”=\>“”, “namelist\_duedate(1i)”=\>“”, “sent\_namelist\_to\_reception(1i)”=\>“”, “group\_location”=\>“Tempe, AZ”, “audiencedesc”=\>“other”, “tour\_guide\_ids”=\>[“23”, “17”], “est\_group\_size”=\>“25”, “namelist\_duedate(2i)”=\>“”, “sent\_namelist\_to\_reception(2i)”=\>“”, “altpreferredtime\_string”=\>“04:00 PM”, “parking\_confirmation\_sent(1i)”=\>“”, “booked\_datetime(7i)”=\>“-2”, “namelist\_duedate(3i)”=\>“”, “sent\_namelist\_to\_reception(3i)”=\>“”, “firstname”=\>“Gregg”, “lastname”=\>“Turnbull”, “conference\_room\_ids”=\>[“3”, “4”], “parking\_spaces\_confirmdate(1i)”=\>“”, “parking\_confirmation\_sent(2i)”=\>“”, “packet\_count”=\>“25”, “parking\_spaces\_confirmdate(2i)”=\>“”, “parking\_confirmation\_sent(3i)”=\>“”, “phone”=\>“555-555-5555”, “parking\_spaces\_requested”=\>“”, “parking\_spaces\_confirmdate(3i)”=\>“”, “namelist\_complete”=\>“1”, “organization”=\>“SWD - Secure Web D.s”, “group\_purpose”=\>“develop secure web based solutions”, “groupgain”=\>“”, “booked\_datetime(1i)”=\>“2008”, “high\_profile\_visitor”=\>“1”, “daterequested(1i)”=\>“2008”, “information\_requested”=\>“web software development”, “booked\_datetime(2i)”=\>“11”, “requested\_languages”=\>“”, “email”=\>“removed\_email\_address@domain.invalid”, “groupname”=\>“SWD Steering committee”, “audiencedesc\_other”=\>“ASU Group”, “daterequested(2i)”=\>“11”, “parking\_po”=\>“0”}, “\_method”=\>“put”, “authenticity\_token”=\>“be6b6926d0fef413b35e95d133a13d42bd8389aa”, “id”=\>“5”} local gems on dev:: \*\*\* LOCAL GEMS \*\*\* actionmailer (2.3.2, 2.2.2, 2.1.2, 2.1.0, 2.0.2, 1.3.6) actionpack (2.3.2, 2.2.2, 2.1.2, 2.1.0, 2.0.2, 1.13.6) actionwebservice (1.2.6) activerecord (2.3.2, 2.2.2, 2.1.2, 2.1.0, 2.0.2, 1.15.6) activeresource (2.3.2, 2.2.2, 2.1.2, 2.1.0, 2.0.2) activesupport (2.3.2, 2.2.2, 2.1.2, 2.1.0, 2.0.2, 1.4.4) acts\_as\_ferret (0.4.3, 0.4.1) arrayfields (4.7.3, 4.7.2, 4.6.0) builder (2.1.2) capistrano (2.5.5, 2.5.1, 2.5.0, 2.0.0) cgi\_multipart\_eof\_fix (2.5.0, 2.2) chronic (0.2.3) cucumber (0.2.3, 0.2.0) daemons (1.0.10, 1.0.9, 1.0.7) diff-lcs (1.1.2) dnssd (0.7.1, 0.7.0, 0.6.0) evilchelu-braid (0.5, 0.4.13) fastthread (1.0.7, 1.0.6, 1.0.1) fattr (1.0.3) fcgi (0.8.7) ferret (0.11.6, 0.11.4) gem\_plugin (0.2.3, 0.2.2) highline (1.5.0, 1.4.0, 1.2.9) hoe (1.12.1, 1.11.0, 1.8.2, 1.6.0) hpricot (0.8.1, 0.7, 0.6.164, 0.6) httpclient (2.1.4, 2.1.2) libxml-ruby (1.1.3, 0.9.5, 0.8.3, 0.3.8.4) log4r (1.0.5) main (2.8.3) mislav-will\_paginate (2.3.8, 2.3.6) mongrel (1.1.5, 1.1.4, 1.0.1) mysql (2.7) needle (1.3.0) net-scp (1.0.2, 1.0.1) net-sftp (2.0.2, 2.0.1, 1.1.0) net-ssh (2.0.11, 2.0.4, 1.1.2) net-ssh-gateway (1.0.1, 1.0.0) open4 (0.9.6) packet (0.1.15) passenger (2.1.3, 2.0.3, 1.0.5) polyglot (0.2.5) rack (0.9.1, 0.4.0) radiant (0.7.1, 0.6.9) rails (2.3.2, 2.2.2, 2.1.2, 2.1.0, 2.0.2, 1.2.6) rake (0.8.4, 0.8.3, 0.8.1, 0.7.3) RedCloth (4.1.9, 4.1.0, 3.0.4) rmagick (2.9.1, 2.8.0) rspec (1.2.2, 1.2.0) rspec-rails (1.2.2, 1.2.0) ruby-activeldap (0.8.3.1) ruby-net-ldap (0.0.4) ruby-ole (1.2.8.2) ruby-openid (2.1.4, 2.1.2, 1.1.4) ruby-yadis (0.3.4) rubyforge (1.0.3, 1.0.1, 1.0.0) rubygems-update (1.3.1, 1.2.0) rubynode (0.1.5, 0.1.3) soap4r (1.5.8) spreadsheet (0.6.3.1) sqlite3-ruby (1.2.4, 1.2.1) term-ansicolor (1.0.3) termios (0.9.4) transaction-simple (1.4.0) treetop (1.2.5) xml-simple (1.0.12, 1.0.11) ---
**Author:** ![Gregg\_Turnbull](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/f9ae1b/32.png) [@Gregg\_Turnbull](https://www.ruby-forum.com/u/Gregg_Turnbull)\ **Post date:** [June 3, 2009, 4:58pm UTC](https://www.ruby-forum.com/t/re-datetime-select-causing-1-error-s-on-assignment-of-multiparameter-attributes/169398/2 "2009-06-03T16:58:15Z")
My ugly work around is as follows. Just by passing the rails magic and building the datetime value on my own in the controller #work around for broken datetime\_select params[:tour\_request][:booked\_datetime]=Time.local( params[:tour\_request][:“booked\_datetime(1i)”].to\_i, params[:tour\_request][:“booked\_datetime(2i)”].to\_i, params[:tour\_request][:“booked\_datetime(3i)”].to\_i, #add read for am/pm params[:tour\_request][:“booked\_datetime(7i)”].to\_i==-1 ? params [:tour\_request][:“booked\_datetime(4i)”].to\_i : params[:tour\_request] [:“booked\_datetime(4i)”].to\_i+12, params[:tour\_request][:“booked\_datetime(5i)”].to\_i,0,0) #clean up to avoid multivariable error params[:tour\_request].delete(:“booked\_datetime(1i)”) params[:tour\_request].delete(:“booked\_datetime(2i)”) params[:tour\_request].delete(:“booked\_datetime(3i)”) params[:tour\_request].delete(:“booked\_datetime(4i)”) params[:tour\_request].delete(:“booked\_datetime(5i)”) params[:tour\_request].delete(:“booked\_datetime(7i)”) I know it is a rusty hammer but hit appears to be hitting nails into the wood just fine. Cheers, Gregg