I've just discovered: "nested.add_link". I see how this works now,
i.e. clicking on the link and then it opens up the nested form with.
So I've done:
config.nested.add_link("Show Business Items",
[:automatch_ai_allocations])
This seems to do the trick. A little clunky due to the nature of the
relationships I guess
On Jan 28, 11:14 am, Mike Gaffney <[email protected]> wrote:
> Try hitting the 1st level nested controller first and see if it's
> working. If not fix it there, then work on the double nesting.
>
> -Mike
>
> greghauptmann wrote:
> > Hi,
>
> > I have these 3 tables which link together. I have used "has_many" as
> > opposed to "has_and_belongs_to_many" as the linking table itself has
> > an attribute "amount".
>
> > Is it possible to have an ActiveScaffold view for creating an
> > Automatch item, where within this view one can create the
> > automatch_business_item & link it to the "automatch" item in the same
> > form? Current the view I have seems to allow creating the 1st level
> > down (creating the automatch_ai_allocation), however in this sub-form
> > it has a drop down list of "automatch_business_items" (i.e. with no
> > ability to create an "automatch_business_item").
>
> > .................................................................................................
> > # Table name: automatches
> > #
> > # id :integer(4) not null, primary key
> > # regex :string(255) not null
> > #
> > class Automatch < ActiveRecord::Base
> > has_many :automatch_ai_allocations
> > has_many :automatch_business_items, :through
> > => :automatch_ai_allocations
>
> > .................................................................................................
> > # Table name: automatch_ai_allocations
> > # id :integer(4) not null, primary key
> > # automatch_id :integer(4) not null
> > # automatch_business_item_id :integer(4) not null
> > # amount :decimal(9, 2)
> > #
> > class AutomatchAiAllocation < ActiveRecord::Base
> > belongs_to :automatch
> > belongs_to :automatch_business_item
>
> > .................................................................................................
> > # Table name: automatch_business_items
> > # id :integer(4) not null, primary key
> > # description :string(255) not null
> > #
> > class AutomatchBusinessItem < ActiveRecord::Base
> > has_many :automatch_ai_allocations
> > has_many :automatch_bi_allocations
>
> > .................................................................................................
>
> > Regards
> > Greg
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