From: Ne Scripter <stuart.clarke@...>
Date: 2009-10-12T22:18:24+09:00
Subject: Re: Spliting hash using map!

Sorry for being unclear.

Basically, if I say the following

string = "0002 0003 0004 0005"

if 0002.match(/#{string}/)
 puts string
end

So I want to say if my string contains the item given in the IF 
statement tell me the item that it found, in the example above 0002.

The code I have above does not match anything.

Thanks

angico wrote:
> Hi,
> 
> ------
> On Monday 12 October 2009 07:14:57 Ne Scripter wrote:
> 
>> individual items, I use map! (output = ID.map!{|str| str.split(/\s+/)
>> }.flatten!) to do this giving
>>
>> 0001
>> 000200030004
>> 00050006
>>
> 
> If you are to put the result of map in 'output' the you don't need map!, 
> just
> map. You also don't need flatten!, just flatten.
> 
> And, BTW, where does ID come from? What is ID, an array, a string?
> 
> --
> angico
> ------
> 
> Site: angico.org
> Blog: angico.org/blog
> 
> Gnu/Linux, FLOSS, Espiritismo, e eu por mim mesmo 8^I
> 
> == Coopera巽達o 辿 _muito_ melhor que competi巽達o ==

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