From: John Butler <johnnybutler7@...>
Date: 2010-02-11T20:55:41+09:00
Subject: Find has key from a value

Hi,

I cant seem to figure this out, if i have a hash value can i then get
the key thats associated to that value.

So the hash.has_value(val)? method will return true or false if that
value exists in the hash but what i need to know is what is the key for
the particular value.

Any ideas?

JB
-- 
Posted via http://www.ruby-forum.com/.