[Locomotive-users] Problem with :belongs_to relation

[Samuel Linde]

Hi again, Stephen,

Again, thanks for taking your time helping me through this.

Booking.find(:first) returns the first object, as suspected.

>   b.customer?

This method returns the following:
ArgumentError: wrong number of arguments (0 for 1)
         from /Applications/Locomotive2/Bundles/ 
rmagickRailsJan2007_x86.locobundle/framework/lib/ruby/gems/1.8/gems/ 
activesupport-1.4.0/lib/active_support/deprecation.rb:93:in  
`customer_without_deprecation?'
         from /Applications/Locomotive2/Bundles/ 
rmagickRailsJan2007_x86.locobundle/framework/lib/ruby/gems/1.8/gems/ 
activesupport-1.4.0/lib/active_support/deprecation.rb:93:in `customer?'
         from (irb):2

>   b.customer.nil?

Returns false.

>   b.customer

Returns the customer object.

>   Booking.find(:all).each { |b| puts b.customer.name if b.customer? }

Also returns ArgumentError:
ArgumentError: wrong number of arguments (0 for 1)
         from /Applications/Locomotive2/Bundles/ 
rmagickRailsJan2007_x86.locobundle/framework/lib/ruby/gems/1.8/gems/ 
activesupport-1.4.0/lib/active_support/deprecation.rb:93:in  
`customer_without_deprecation?'
         from /Applications/Locomotive2/Bundles/ 
rmagickRailsJan2007_x86.locobundle/framework/lib/ruby/gems/1.8/gems/ 
activesupport-1.4.0/lib/active_support/deprecation.rb:93:in `customer?'
         from (irb):5
         from (irb):5:in `each'
         from (irb):5

/Samuel