owned methods also expect the owning object to be defined. in this case, @document
On Aug 24, 9:19 pm, tjg <[email protected]> wrote: > Okay, I'm sure I'm missing something very basic here dealing with the > override of a new_for_x method. > > I have a 'party' model which belongs_to a 'document' (and the document > has_many parties). > > Because I might create different types of parties, I thought it would > be simple to pass a query parameter on the new-link for a party to > identify the type of party that needed to be created, e.g. > > > http://localhost:3000/documents/1-test/parties/new?party_type=Employee > > So, in the PartiesController, I overrode new_for_document as follows: > > class PartiesController < ApplicationController > > hobo_model_controller > auto_actions :all, :except => [:index] > > auto_actions_for :document, [:create, :new] > > def new_for_document > > �...@party = Party.new > �[email protected]_type = params[:party_type] > > hobo_new @party > end > > end > > The above processing appears to work, and Hobo starts rendering the > auto-generated new-for-document-page in rapid/pages.dryml, shown here: > > <def tag="new-for-document-page" polymorphic/> > <def tag="new-for-document-page" for="Party"> > <page merge title="#{ht > 'parties.new_for_owner.title', :default=>['New Party for']} > #{name :with => @document}"> > <body: class="new-for-owner-page party" param/> > > <content: param> > <header param="content-header"> > <h2 param="heading"> > <ht key="parties.new_for_owner.heading"> > New Party > </ht> > </h2> > <h3 param="subheading"> > <ht key="parties.new_for_owner.subheading"> > For: > </ht> > <a with="&@document"/> > </h3> > </header> > > <section param="content-body"> > <form owner="document" method="post" param> > <field-list: skip="document"/> > <submit: label="#{ht > 'parties.actions.create', :default=>['Create Party']}"/> > </form> > </section> > </content:> > </page> > </def> > > But while processing this tag, Hobo chokes with the following error: > > NoMethodError (undefined method `parties' for nil:NilClass): > hobo (1.0.1) taglibs/rapid_forms.dryml:166:in `send' > > I presume it's looking for a 'parties' instance variable for the > labels that is now no longer defined because of my override. > > What am I missing to be able to provide the 'parties' object Hobo is > looking for? > > Many thanks, > Tim -- You received this message because you are subscribed to the Google Groups "Hobo Users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hobousers?hl=en.
