Appreciate any help on following with rails 2.3.4 and AS.
Here is model --
class DetailFungicide < ActiveRecord::Base
has_one :product, :as => :detail
has_many :df_whens, :order => :position, :dependent => :destroy
has_many :df_hows, :order => :position, :dependent => :destroy
has_many :df_whats, :order => :position, :dependent => :destroy
has_many :df_benefits, :order => :position, :dependent => :destroy
has_many :fungicide_ingredients, :as
=> :detail_fungicide, :dependent => :destroy
has_many :affected_fungus, :as => :detail_fungicide, :dependent
=> :destroy
def product_name
self.product.name
end
def contains
if self.fungicide_ingredients.empty?
"Contains"
else
fungicide_ingredients.collect { |fi|
[(fi.base_chemical.common_name.nil? ?
fi.base_chemical.chemical_name :
fi.base_chemical.common_name ) ]}.uniq.join "; "
end
end
def fungi
if self.affected_fungus.empty?
"Fungus"
else
affected_fungus.collect { |af| [af.base_fungus.name]}.join "; "
end
end
def when_count
self.df_whens.count
end
def how_count
self.df_hows.count
end
def what_count
self.df_whats.count
end
def benefit_count
self.df_benefits.count
end
def to_label
"#{self.product.name}"
end
end
Here is controller --
class Admin::DetailFungicideController < Admin::AdminController
active_scaffold :detail_fungicide do |config|
config.label = "Product Details"
# virtual columns for visibility to count stats.
config.columns =
[:product_name, :formulation, :contains, :fungi, :when_count, :how_count,
:what_count, :benefit_count]
config.columns[:when_count].label = "When #"
config.columns[:how_count].label = "How #"
config.columns[:what_count].label = "What #"
config.columns[:benefit_count].label = "Benefit #"
config.list.columns =
[ :product_name, :formulation, :contains, :fungi, :when_count, :how_count,
:what_count, :benefit_count]
config.columns[:contains].label = "Contains"
# allow separate edit on each count attribute ...
columns[:when_count].set_link 'nested', :parameters =>
{:associations => :df_whens}
columns[:how_count].set_link 'nested', :parameters =>
{:associations => :df_hows}
columns[:what_count].set_link 'nested', :parameters =>
{:associations => :df_whats}
columns[:benefit_count].set_link 'nested', :parameters =>
{:associations => :df_benefits}
# ... also allow all count attribute edit at once
config.nested.add_link("Product Details",
[:df_whens, :df_hows, :df_whats, :df_benefits])
# no simple attributes to work with
config.actions.exclude :show
config.actions.exclude :create
config.actions.exclude :delete
# don't want the explicit Edit button
config.update.link.label = ""
config.update.columns.exclude
[:product_name, :contains, :fungi, :when_count, :how_count, :what_count,
:benefit_count]
end
# This is used by :list action.
# Without this condition then all records for this model are
returned -- and we don't want that since there is only one detail/
product.
def conditions_for_collection
['detail_fungicides.id = (?)', params[:id]]
end
end
Here are helpers that don't seem to be called --
module Admin::DetailFungicideHelper
def formulation_column(record)
link_to((record.formulation.empty? ? "Formulation" :
record.formulation),
{:controller => "admin/detail_fungicide",
:action => :edit,
:_method => :get,
:id => "#{record.id}",
:parent_controller => "admin/product" },
{:id => "#{action_link_id('edit', record.id) }",
:class => "nested action",
:position => "after"})
end
def contains_column(record)
link_to(record.contains,
{:controller => "admin/detail_fungicide",
:action => :nested,
:_method => :get,
:associations => :fungicide_ingredients,
:id => "#{record.id}",
:parent_controller => "admin/product" },
{:id => "#{action_link_id('edit', record.id) }",
:class => "nested action",
:position => "after"})
end
def fungi_column(record)
link_to(record.fungi,
{:controller => "admin/detail_fungicide",
:action => :nested,
:_method => :get,
:associations => :affected_fungus,
:id => "#{record.id}",
:parent_controller => "admin/product" },
{:id => "#{action_link_id('edit', record.id) }",
:class => "nested action",
:position => "after"})
end
end
AND Finally view generated output has incorrect controller referenced
(/admin/detail_weeding_lawn/edit/1) for "formulation" and "contains"
but correct for "fungi" --
<tr class="record " id="as_admin__detail_fungicide-list-1-row">
<td class="product_name-column " >
ORTHO RosePride Rose & Shrub Disease Control
</td>
<td class="formulation-column " >
<a href="/admin/detail_weeding_lawn/edit/1?
_method=get&parent_controller=admin%2Fproduct" class="nested
action" id="as_admin__detail_fungicide-edit-1-link"
position="after">Formulation</a>
</td>
<td class="contains-column " >
<a href="/admin/detail_weeding_select/nested/1?
_method=get&associations=weeding_ingredients&parent_controller=admin
%2Fproduct" class="nested action" id="as_admin__detail_fungicide-
edit-1-link" position="after">Triforine</a>
</td>
<td class="fungi-column " >
<a href="/admin/detail_fungicide/nested/1?
_method=get&associations=affected_fungus&parent_controller=admin
%2Fproduct" class="nested action" id="as_admin__detail_fungicide-
edit-1-link" position="after">Black spot; Powdery mildew; Rust</a>
</td>
--
You received this message because you are subscribed to the Google Groups
"ActiveScaffold : Ruby on Rails plugin" 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/activescaffold?hl=en.
