Rails - Apr 2006 - ''wrong number of arguments'' for text_field?

This is probably something very simple but I can''t seem to figure out 
why I keep getting the ''wrong number of arguments (1 for 2)''
error with
the following code when I try to create a new record. If anyone can see 
what is going wrong here please help!

new.rhtml
-------------------------------------------------

...
<%= start_form_tag :action => ''new'' %>
  <%= render :partial => ''form'' %>
  <%= image_submit_tag ''disk.gif'' %>
<%= end_form_tag %>
...

_form.rhtml
-------------------------------------------------

...
<%= text_field ''inventory'', ''quantity''
%>
...

inventories_controller.rb
-------------------------------------------------

class InventoriesController < ApplicationController
  ...
  def new
    case request.method
      when :get
        @inventory = Inventory.new
        logger.debug @inventory.inspect
      when :post
        @inventory = Inventory.new(params[:inventory])
        if @inventory.save
          flash[:notice] = ''Inventory was successfully
created''
          render :action => ''list''
        else
          render :action => ''new''
        end
    end
  end
  ...
end

development.log
-------------------------------------------------

Processing InventoriesController#new (for 216.110.65.241 at 2006-04-18 
17:11:10) [GET]
  Parameters: {"action"=>"new",
"controller"=>"inventories"}
  Inventory Columns (0.000387)   SHOW FIELDS FROM inventories
#<Inventory:0xb793a0e0 @new_record=true,
@attributes={"created_on"=>nil,
"status"=>0, "part_id"=>0,
"account_id"=>0, "branch_id"=>0,
"updated_on"=>nil, "created_by"=>nil,
"quantity"=>1, "updated_by"=>nil}>
Rendering  within layouts/application
Rendering inventories/new


ActionView::TemplateError (wrong number of arguments (1 for 2)) on line 
#1 of app/views/inventories/_form.rhtml:
1: <%= text_field ''inventory'', ''quantity''
%>

   
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in
`send''
   
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in
`value_before_type_cast''
   
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:168:in
`to_input_field_tag''
   
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:76:in
`text_field''
    #{RAILS_ROOT}/app/views/inventories/_form.rhtml:1

-- 
Posted via http://www.ruby-forum.com/.

Arnold Cano wrote:
> ActionView::TemplateError (wrong number of arguments (1 for 2)) on line 
> #1 of app/views/inventories/_form.rhtml:
> 1: <%= text_field ''inventory'',
''quantity'' %>
> 
>    
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in
> `send''
Have you defined a "send" method in your Inventory model that is
overriding the Ruby send method?  If so, rename.

-- 
We develop, watch us RoR, in numbers too big to ignore.