Hi! I'm having some problems with observe_form and several multiple selects. My form contains 5 multiple selects and I would like to send the selected values from each of them to my controller. Usually you would create a string of the values in the :with parameter, but it would be quite ugly to make a oneliner looping through select boxes to find selected indexes. How does people usually solve this? I tried making a function that returns a string of parameters, but I just got bogus calling it from :with. Greetings, Gitte W.
on 2005-11-25 12:43
on 2005-11-26 19:47
I think you want Form.serialize http://wiki.rubyonrails.com/rails/pages/observe_fo... -r On 11/25/05, Gitte W. <email@example.com> wrote: > I tried making a function that returns a string of parameters, but I > just got bogus calling it from :with. > > Greetings, > Gitte W. > _______________________________________________ > Rails mailing list > firstname.lastname@example.org > http://lists.rubyonrails.org/mailman/listinfo/rails > -- Ryan R. http://www.rockefeller.edu -- Bacterial Pathogenesis and Immunology http://www.worldmartial.com -- Black Belt Instructor http://locomotive.sourceforge.net -- Self contained one-click Rails for Mac OS X
on 2005-11-27 23:11
Ryan R. wrote: > I think you want Form.serialize > > http://wiki.rubyonrails.com/rails/pages/observe_fo... > > -r Thanks ! It really helped and everything is working totally cool! Maybe the info needs to be worked into the rdoc documentation. Greetings, Gitte W.