Iterators in ruby

Rails
1

hi

i am new to rails

would u tell me types of each iterator

i used some of each iterators like each,each_index…

Thanks

–
Regards,
Ramanavel Selvaraju,

2

On Thu, Sep 24, 2009 at 8:01 AM, Ramana V. [email protected] wrote:

i am new to rails

You seem to be new to reading the documentation as well.

would u tell me types of each iterator
i used some of each iterators like each,each_index…

http://api.rubyonrails.org/

–
Greg D.
http://destiney.com/

3

Hi –

On Thu, 24 Sep 2009, Ramana V. wrote:

hi

i am new to railsÂ

would u tell me types of each iteratorÂ

i used some of each iterators like each,each_index…

Most of the most common iterators in Ruby are in the Enumerable
module, whose methods you can examine directly in irb or with ri.

David

–
David A. Black, Director
Ruby Power and Light, LLC (http://www.rubypal.com)
Ruby/Rails training, consulting, mentoring, code review
Book: The Well-Grounded Rubyist (The Well-Grounded Rubyist)

4

Thanks alot

On Thu, Sep 24, 2009 at 8:54 PM, David A. Black [email protected]
wrote:

i used some of each iterators like each,each_index…
Ruby/Rails training, consulting, mentoring, code review
Book: The Well-Grounded Rubyist (The Well-Grounded Rubyist)

–
Regards,
Ramanavel Selvaraju,

[email protected]

Phone no:9790590982