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
@party.party_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
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