undefined method `attr_accessor' for #<CustomersControl

pleas help

What are you trying to do? If you don't explain it properly, nobody will be able to help.

Thanks, Abhinav

In application_helper.rb

def get_set(var)   attr_accessor :myvar         myvar = var end

In controller

@customers = Customer.find(:all) get_set(@customers)

I want to generate get and set method

Sir, sir, sir.. what are you trying to do. Please study Ruby basics before writing any Rails code. This will help: http://www.rubyist.net/~slagell/ruby/accessors.html

Moreover, whatever you are trying to do in rails also, I believe, is wrong & unnecessary.