From: Jigar Gosar <jigar.gosar@...>
Date: 2008-02-22T00:07:52+09:00
Subject: Re: Code Reduction

Cool, thanks.

The "if v" can be removed, cause if the key exists than there is no 
problem in rendering its value.

Thanks a lot, that was a really quick reply.

I just love ruby, cause so much can be expressed in so less.

Arlen Cuss wrote:
> Hey,
> 
> If you call your CSS class for a `notice' flash NoticeMessage isntead of
> just Message, you can make it simple like this:
> 
> <% flash.each do |k, v| %>
>   <% if v %>
>     <div class="MessageWrapper">
>       <span class="<%= k.to_s.capitalize %>Message">
>         <%= v %>
>       </span>
>     </div>
>   <% end %>
> <% end %>
> 
> Cheers,
> Arlen.

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