You also can use the DateHelper (http://api.rubyonrails.org/classes/
ActionView/Helpers/DateHelper.html). Always the Rails API is the best
place to start.

Regards.

Franco Catena.

On Jul 16, 1:22 am, Valentino Lun <[email protected]>
wrote:
> Dear all
>
> Is there any existing function in rails to calculate time? I have google
> it but no information found..
>
> For example
> a = "2009-07-16 12:34".to_time
> b = "2009-07-16 12:04".to_time
> some_method(a,b) return "30 mins ago"
>
> c = "2009-07-16 12:34".to_time
> d = "2009-07-12 09:09".to_time
> some_method(c,d) return "4 days ago"
>
> If not, I will write it by my own. But it can save my time if there is
> existing method to do so...
>
> Many thanks
> Valentino
> --
> Posted viahttp://www.ruby-forum.com/.
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