Rails - May 2006 - collection.each { |x| puts x} in rhtml?

Been trying to use the short format for a collection in rhtml, i.e.

 <% collection.each {|x| puts x} %>

Doesn''t seem to work though [outputs nothing]

?



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

puts doesn''t work in erb...

try...

<% collection.each do |x| %>
<%= x %>
<% end %>

On 5/30/06, brez! !! <jbresnik@gmail.com> wrote:
>
> Been trying to use the short format for a collection in rhtml, i.e.
>
> <% collection.each {|x| puts x} %>
>
> Doesn''t seem to work though [outputs nothing]
>
> ?
>
>
>
> --
> Posted via http://www.ruby-forum.com/.
> _______________________________________________
> Rails mailing list
> Rails@lists.rubyonrails.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
>


-- 
seth at subimage interactive
http://www.subimage.com/sublog/
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://wrath.rubyonrails.org/pipermail/rails/attachments/20060530/a8e77493/attachment.html

On 30-May-06, at 2:35 PM, brez! !! wrote:
> Been trying to use the short format for a collection in rhtml, i.e.
>
>  <% collection.each {|x| puts x} %>
>
> Doesn''t seem to work though [outputs nothing]
>
> ?
>
Hey,

how about <%= collection.join %>

Trevor
--
Trevor Squires
http://somethinglearned.com

>
>
> -- 
> Posted via http://www.ruby-forum.com/.
> _______________________________________________
> Rails mailing list
> Rails@lists.rubyonrails.org
> http://lists.rubyonrails.org/mailman/listinfo/rails

> <% collection.each do |x| %>
> <%= x %>
> <% end %>
in your .mab:

comment.each(&:text) or whatever...

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