From: ajksharma@... (ajksharma)
Date: 2002-09-27T19:21:45+09:00
Subject: Re: object attributes list

Hi,
Thanks , it works.
Regards
Ajay


> I think the key to what you want to accomplish it the
> Object#instance_variables method.  Here is an example; I am sure other
> people can write better Ruby code:
> 
> class Customer
> 	attr_reader :Customerid, :city
> 	def initialize
> 		@Customerid = 123
> 		@city = 'abc'
> 	end
> end
> 
> c = Customer.new
> 
> hash = {}
> c.instance_variables.each do |var|
> 	var = var.slice (1...(var.length))
> 	val = eval "c.#{var}"
> 	hash[var] = val
> end
> hash.each_key {|key| puts "\"#{key}\" => \"#{hash[key]}\""}
> 
> Regards,
> 
> Bill
>