From: Josselin <josselin@...>
Date: 2007-01-21T03:00:09+09:00
Subject: Re: conditional value in hash array ?

On 2007-01-20 17:57:01 +0100, Robert Klemme <shortcutter@googlemail.com> said:

> On 20.01.2007 16:38, Josselin wrote:
>> my objective is not entering a value in the array if the domain is nil
>> so it seems I should enter first nil if domain is nil as you stated  
>> then compact the array to get rid of nil values..
> 
> What exactly are you trying to achieve?  Is it maybe rather something 
> like this:
> 
> hash = {
>    :distance => radius.to_f,
>    :valid_until  => Time.now.utc
> }
> hash[ :category ]= domain unless domain.nil?
> 
> Regards
> 
> 	robert

thanks that's better... forgot the key nme ..