ok, re "I'm just trying to load a set of options which doesn't require
tables (i.e. using tableless plugin)" I've got the View working now,
however when I submit back I have an error as Rails tries to populate
the association models. Any ideas - it's like the parameter
array/hash structure coming into Rails is fine, however when it tries
to load the association data into the model for the associations it
has a problem.
Is my model (graph_options.rb) correct? Do I need to specify a
specific "attr_accessible :lines" here? Or should the "has_many
:lines" be enough?
------------- ERROR -----------
ActiveRecord::AssociationTypeMismatch in Graph2Controller#save
Line(#19260340) expected, got HashWithIndifferentAccess(#9296710)
RAILS_ROOT: /Users/greg/source/myequity
Application Trace | Framework Trace | Full Trace
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:210:in
`raise_on_type_mismatch'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:232:in
`replace'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:232:in
`each'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:232:in
`replace'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations.rb:1156:in
`lines='
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:2372:in
`send'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:2372:in
`attributes='
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:2371:in
`each'
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:2371:in
`attributes='
/opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:2141:in
`initialize'
app/controllers/graph2_controller.rb:22:in `new'
app/controllers/graph2_controller.rb:22:in `save'
/opt/local/bin/rdebug-ide:19:in `load'
/opt/local/bin/rdebug-ide:19
Request
Parameters:
{"commit"=>"Create Graph",
"authenticity_token"=>"78f0a9ff834dbf09d2ea788e5174649cbc933bf9",
"graph_options"=>{"start_date"=>"August 22,
2008",
"end_date"=>"Februar y 22,
2009",
"label_title"=>"asdf",
"lines"=>[{"foo"=>"November 22,
2008",
"calc_type"=>"manual calc"},
{"foo"=>"November 22,
2008",
"calc_type"=>"manual calc"}],
"granularity"=>"1",
"chart_type"=>"1"}}
----- VIEW ----------
<h1>Graph Options Selection</h1>
<% form_for :graph_options, :url => {:action => 'save'} do |f| %>
<%= f.error_messages %>
<table>
<tr><td>Graph Title: </td><td><%= f.text_field :label_title %></td></tr>
<tr><td>Start Date: </td><td><%= f.calendar_date_select
:start_date %></td></tr>
<tr><td>End Date: </td><td><%= f.calendar_date_select :end_date %></td></tr>
<tr><td>Granularity (days): </td><td><%= f.text_field :granularity
%></td></tr>
<tr><td>Chart Type: </td><td><%= f.text_field :chart_type %></td></tr>
<% @graph_options.lines.each do |line| %>
<tr>
<% fields_for "graph_options[lines][]",
@graph_options.lines[0] do |fields| %>
<td> Calculation Type: <%= fields.text_field 'calc_type' %> </td>
<td> Calculation Type: <%= fields.calendar_date_select 'foo' %> </td>
<% end %>
</tr>
<% end %>
</table>
<%= submit_tag 'Create Graph' %>
<% end %>
------ CONTROLLER -------
class Graph2Controller < ApplicationController
def edit
# Default parameters for form
@graph_options = GraphOptions.new
@graph_options.start_date = Time.now.to_date - 3.months
@graph_options.end_date = Time.now.to_date + 3.months
@graph_options.granularity = 1
@graph_options.lines.build
@graph_options.lines.build
# Testing ONly
@graph_options.chart_type = 1
@graph_options.lines[0].calc_type = "manual calc"
@graph_options.lines[1].calc_type = "auto calc"
@graph_options.lines[0].foo = Time.now.to_date
@graph_options.lines[1].foo = Time.now.to_date
end
def save
@graph_options = GraphOptions.new(params[:graph_options])
render :action => "edit" if [EMAIL PROTECTED]
end
end
----------MODEL----------
class GraphOptions < ActiveRecord::BaseWithoutTable
column :label_title, :string
column :start_date, :date
column :end_date, :date
column :granularity, :integer
column :chart_type, :integer
#attr_accessible :lines
has_many :lines
validates_presence_of :label_title
validates_numericality_of :granularity, :chart_type
validates_associated :lines
def validate
errors.add('start_date', 'is not in Date format') if
!start_date.kind_of?(Date)
errors.add('end_date', 'is not in Date format') if !end_date.kind_of?(Date)
end
end
class Line < ActiveRecord::BaseWithoutTable
# attr_accessible :calc_type
column :calc_type, :string
column :foo, :date
validates_presence_of :calc_type
end
On Sat, Nov 22, 2008 at 3:35 PM, Greg Hauptmann
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'm just trying to load a set of options which doesn't require tables
> (i.e. using tableless plugin).
>
> Error when going to view at "http://localhost:3000/graph2/edit"; is
> undefined method `calc_type' for Line(Table doesn't exist):Class
>
> Thanks in advance - details below:
>
>
> -----controller------
> class Graph2Controller < ApplicationController
>
> def edit
> # Default parameters for form
> @graph_options = GraphOptions.new
> @graph_options.start_date = Time.now.to_date - 3.months
> @graph_options.end_date = Time.now.to_date + 3.months
> @graph_options.granularity = 1
> @graph_options.lines.build
> @graph_options.lines[0].calc_type = "manual calc"
>
> end
>
> def save
> @graph_options = GraphOptions.new(params[:graph_options])
> render :action => "edit" if [EMAIL PROTECTED]
> end
>
> end
>
> -------- model ------
> class GraphOptions < ActiveRecord::BaseWithoutTable
> column :label_title, :string
> column :start_date, :date
> column :end_date, :date
> column :granularity, :integer
>
> has_many :lines
>
> validates_presence_of :label_title
> validates_numericality_of :granularity
> validates_associated :lines
>
>
> def validate
> errors.add('start_date', 'is not in Date format') if
> !start_date.kind_of?(Date)
> errors.add('end_date', 'is not in Date format') if !end_date.kind_of?(Date)
> end
>
> end
>
> class Line < ActiveRecord::BaseWithoutTable
> column :calc_type, :string
> validates_presence_of :calc_type
> end
>
> ----- view -------
> <h1>Graph Options Selection</h1>
>
> <% form_for :graph_options, :url => {:action => 'save'} do |f| %>
> <%= f.error_messages %>
> <table>
> <tr><td>Graph Title: </td><td><%= f.text_field :label_title %></td></tr>
> <tr><td>Start Date: </td><td><%= f.calendar_date_select
> :start_date %></td></tr>
> <tr><td>End Date: </td><td><%= f.calendar_date_select :end_date
> %></td></tr>
> <tr><td>Granularity (days): </td><td><%= f.text_field :granularity
> %></td></tr>
> </table>
>
> <% fields_for "graph_options[lines][]", @graph_options.lines do |fields| %>
> Calculation Type: <%= fields.text_field 'calc_type' %>
> # <=== ERROR IS HERE
> <% end %>
>
>
> <%= submit_tag 'Create Graph' %>
>
> <% end %>
>
>
> -------Error----------
> NoMethodError in Graph2#edit
>
> Showing graph2/edit.html.erb where line #13 raised:
>
> undefined method `calc_type' for Line(Table doesn't exist):Class
>
> Extracted source (around line #13):
>
> 10: </table>
> 11:
> 12: <% fields_for "graph_options[lines][]", @graph_options.lines do
> |fields| %>
> 13: Calculation Type: <%= fields.text_field 'calc_type' %>
> 14: <% end %>
> 15:
> 16:
>
> RAILS_ROOT: /Users/greg/source/myequity
> Application Trace | Framework Trace | Full Trace
>
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:1672:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:288:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:288:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:1857:in
> `with_scope'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:164:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:164:in
> `with_scope'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:284:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:628:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:628:in
> `value_before_type_cast'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:616:in
> `value_before_type_cast'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:535:in
> `to_input_field_tag'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:358:in
> `text_field'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:713:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:713:in
> `text_field'
> app/views/graph2/edit.html.erb:13:in
> `_run_erb_47app47views47graph247edit46html46erb'
> app/views/graph2/edit.html.erb:12:in
> `_run_erb_47app47views47graph247edit46html46erb'
> app/views/graph2/edit.html.erb:3:in
> `_run_erb_47app47views47graph247edit46html46erb'
> /opt/local/bin/rdebug-ide:19:in `load'
> /opt/local/bin/rdebug-ide:19
>
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:1672:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:288:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:288:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:1857:in
> `with_scope'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:164:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:164:in
> `with_scope'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:284:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:628:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:628:in
> `value_before_type_cast'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:616:in
> `value_before_type_cast'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:535:in
> `to_input_field_tag'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:358:in
> `text_field'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:713:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:713:in
> `text_field'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:317:in
> `fields_for'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:317:in
> `fields_for'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:253:in
> `form_for'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/base.rb:342:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/base.rb:342:in
> `execute'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template_handlers/compilable.rb:29:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template_handlers/compilable.rb:29:in
> `render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template.rb:35:in
> `render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template.rb:22:in
> `render_template'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/base.rb:248:in
> `render_file'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:1112:in
> `render_for_file'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:845:in
> `render_with_no_layout'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/layout.rb:251:in
> `render_without_benchmark'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:51:in
> `render_without_active_scaffold'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/core_ext/benchmark.rb:8:in
> `realtime'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:51:in
> `render_without_active_scaffold'
> vendor/plugins/active_scaffold/lib/extensions/action_controller_rendering.rb:13:in
> `render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:1161:in
> `default_render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:1167:in
> `perform_action_without_filters'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/filters.rb:579:in
> `call_filters'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/filters.rb:572:in
> `perform_action_without_benchmark'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue'
> /opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/rescue.rb:201:in
> `perform_action_without_caching'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/caching/sql_cache.rb:13:in
> `perform_action'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
> `cache'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/query_cache.rb:8:in
> `cache'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/caching/sql_cache.rb:12:in
> `perform_action'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:529:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:529:in
> `process_without_filters'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/filters.rb:568:in
> `process_without_session_management_support'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/session_management.rb:130:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:389:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:149:in
> `handle_request'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:107:in
> `dispatch'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:104:in
> `synchronize'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:104:in
> `dispatch'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:120:in
> `dispatch_cgi'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:35:in
> `dispatch'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:76:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in
> `synchronize'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:159:in
> `process_client'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in `each'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in
> `process_client'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in
> `initialize'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `new'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in
> `initialize'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `new'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:282:in
> `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in
> `each'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in
> `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:128:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/command.rb:212:in
> `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:281
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:503:in
> `load'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:503:in
> `load'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:355:in
> `new_constants_in'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:503:in
> `load'
> /opt/local/lib/ruby/gems/1.8/gems/rails-2.1.1/lib/commands/servers/mongrel.rb:64
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require'
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:510:in
> `require'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:355:in
> `new_constants_in'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:510:in
> `require'
> /opt/local/lib/ruby/gems/1.8/gems/rails-2.1.1/lib/commands/server.rb:39
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require'
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
> script/server:3
> /opt/local/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.3.1/lib/ruby-debug.rb:96:in
> `debug_load'
> /opt/local/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.3.1/lib/ruby-debug.rb:96:in
> `main'
> /opt/local/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.3.1/bin/rdebug-ide:76
>
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:1672:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:288:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:288:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/base.rb:1857:in
> `with_scope'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:164:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_proxy.rb:164:in
> `with_scope'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/associations/association_collection.rb:284:in
> `method_missing'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:628:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:628:in
> `value_before_type_cast'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:616:in
> `value_before_type_cast'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:535:in
> `to_input_field_tag'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:358:in
> `text_field'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:713:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:713:in
> `text_field'
> app/views/graph2/edit.html.erb:13:in
> `_run_erb_47app47views47graph247edit46html46erb'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:317:in
> `fields_for'
> app/views/graph2/edit.html.erb:12:in
> `_run_erb_47app47views47graph247edit46html46erb'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:317:in
> `fields_for'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/helpers/form_helper.rb:253:in
> `form_for'
> app/views/graph2/edit.html.erb:3:in
> `_run_erb_47app47views47graph247edit46html46erb'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/base.rb:342:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/base.rb:342:in
> `execute'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template_handlers/compilable.rb:29:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template_handlers/compilable.rb:29:in
> `render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template.rb:35:in
> `render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/template.rb:22:in
> `render_template'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_view/base.rb:248:in
> `render_file'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:1112:in
> `render_for_file'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:845:in
> `render_with_no_layout'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/layout.rb:251:in
> `render_without_benchmark'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:51:in
> `render_without_active_scaffold'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/core_ext/benchmark.rb:8:in
> `realtime'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:51:in
> `render_without_active_scaffold'
> vendor/plugins/active_scaffold/lib/extensions/action_controller_rendering.rb:13:in
> `render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:1161:in
> `default_render'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:1167:in
> `perform_action_without_filters'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/filters.rb:579:in
> `call_filters'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/filters.rb:572:in
> `perform_action_without_benchmark'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue'
> /opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/benchmarking.rb:68:in
> `perform_action_without_rescue'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/rescue.rb:201:in
> `perform_action_without_caching'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/caching/sql_cache.rb:13:in
> `perform_action'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in
> `cache'
> /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.1.1/lib/active_record/query_cache.rb:8:in
> `cache'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/caching/sql_cache.rb:12:in
> `perform_action'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:529:in
> `send'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:529:in
> `process_without_filters'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/filters.rb:568:in
> `process_without_session_management_support'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/session_management.rb:130:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/base.rb:389:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:149:in
> `handle_request'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:107:in
> `dispatch'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:104:in
> `synchronize'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:104:in
> `dispatch'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:120:in
> `dispatch_cgi'
> /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/dispatcher.rb:35:in
> `dispatch'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:76:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in
> `synchronize'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/rails.rb:74:in
> `process'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:159:in
> `process_client'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in `each'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:158:in
> `process_client'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in
> `initialize'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `new'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:285:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in
> `initialize'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `new'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel.rb:268:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:282:in
> `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in
> `each'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/configurator.rb:281:in
> `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:128:in `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/lib/mongrel/command.rb:212:in
> `run'
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.4/bin/mongrel_rails:281
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:503:in
> `load'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:503:in
> `load'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:355:in
> `new_constants_in'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:503:in
> `load'
> /opt/local/lib/ruby/gems/1.8/gems/rails-2.1.1/lib/commands/servers/mongrel.rb:64
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require'
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:510:in
> `require'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:355:in
> `new_constants_in'
> /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/dependencies.rb:510:in
> `require'
> /opt/local/lib/ruby/gems/1.8/gems/rails-2.1.1/lib/commands/server.rb:39
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
> `gem_original_require'
> /opt/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
> script/server:3
> /opt/local/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.3.1/lib/ruby-debug.rb:96:in
> `debug_load'
> /opt/local/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.3.1/lib/ruby-debug.rb:96:in
> `main'
> /opt/local/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.3.1/bin/rdebug-ide:76
> /opt/local/bin/rdebug-ide:19:in `load'
> /opt/local/bin/rdebug-ide:19
>
> Request
>
> Parameters:
>
> None
>
> Show session dump
>
> ---
> :csrf_id: e40b12ec5ff840a756d4a271e5250ca9
> as:category:
> :list: {}
>
> flash: !map:ActionController::Flash::FlashHash {}
>
>
> Response
>
> Headers:
>
> {"cookie"=>[],
> "Cache-Control"=>"no-cache"}
>
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