Hi,
Then... How can remove last ',' easily?
for example, with array
a = ["a", "b", "c"]
I want to get a string "'a', 'b', 'c'".
but a.map{|item| "'" + item + "',"} gives "'a', 'b', 'c',".
I want to remove last ','.
What is the best way to achieve this?
Thanks.
<-----Original Message----->
From: <dblack@wobblini.net> To: <rubyonrails-talk@googlegroups.com> Cc: Sent: 2006-08-21 03:03 Subject: [Rails] Re: Shorter version for this newbie code...?
Hi --