From: Abhishek Singh <abhisheksingh19@...>
Date: 2009-07-29T19:24:48+09:00
Subject: Re: instance_eval

def method_missing(method_name,*args)
  for @@y in(0..@@e-1) do
    if ("#{method_name}"==@@a[0][@@y])
      @@index=@@y
      break
      else if (@@y==@@e-1)
      puts "This method (#{method_name})does not belong to any field 
value .. !!"
        end
   end
 end
  instance_eval " def #{method_name}; puts '#{@@a[@@x][@@index]}'; end"
end

and when i want to access this newly defined method i'm doing 
following:-

ro1=RecordOne.find("subject","algorithm")
ro1.author
ro1.author

i'm not able to get value at single method call...:(

Attachments:
http://www.ruby-forum.com/attachment/3910/NewRecord.rb

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