Question

I have just created a controller using the command:

rails generate controller LegacyPlanCalculator index process

and then I added this to my routes.rb file:

match "legacy_plan_calculator" => "legacy_plan_calculator#index" 

match "/legacy_plan_calculator/process" => "legacy_plan_calculator#process"

I can see the controller and its views in the project. The actions in the controller are empty obviously:

class LegacyPlanCalculatorController < ApplicationController
  def index
  end

  def process
  end

end

But when I try to goto: http://localhost:3000/legacy_plan_calculator I get this error:

wrong number of arguments (1 for 0)

Rails.root: C:/Users/saadr/Dropbox/workspace/gps4money

I want to be able to land on the index view of the legacy plan calculator when the user puts in localhost:3000/legacy_plan_calculator

UPDATE: Here are the first few lines from ‘Full Trace’ on the error page:

actionpack (3.1.0) lib/action_controller/metal.rb:193:in `process'
actionpack (3.1.0) lib/action_controller/metal.rb:193:in `dispatch'
actionpack (3.1.0) lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
actionpack (3.1.0) lib/action_controller/metal.rb:236:in `action'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:65:in `call'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:65:in `dispatch'
actionpack (3.1.0) lib/action_dispatch/routing/route_set.rb:29:in `call'

And I don’t know where these files are located so can’t post relevant code from these files.

Answer 1

process is a reserved word, just change it to any other and it will work.