From: james@...
Date: 2002-03-28T03:39:02+09:00
Subject: RE: Variable variables in Ruby?

> 
> Hi -
> 
> How does Ruby handle variable variables?
> I want @submitVars to have the value of $_{value_of_some_variable}

$_foobar = "Hello, world"
x = "foo"
y = "bar"

baz = eval("$_#{x}#{y}")

puts baz  # prints Hello, world



James


> 
> --
> Mvh./Best Regards
> Jonas Delfs, http://delfs.dk
> 
> 
>