Rails - Apr 2006 - Using join in a link_to

I''ve got this:

<% for tag in @tags -%>
<%= link_to tag.name, :controller => ''archives'', :action
=> ''tags'', :id
=> tag.safe_name %>
<% end -%>

I want to use the .join(", ") trick to stick a comma between the
links,
where should I do this?



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Hello Paul,
> <% for tag in @tags -%>
> <%= link_to tag.name, :controller => ''archives'',
:action => ''tags'', :id
> => tag.safe_name %>
> <% end -%>
>
> I want to use the .join(", ") trick to stick a comma between the
links,
> where should I do this?
<%= @tags.collect { |tag| link_to tag.name, :controller =>
''archives'',
:action => ''tags'', :id => tag.safe_name }.join(",
") %>

Not tested but it should work.

    -- Jean-Fran?ois.

--
? la renverse.

Paul Livingstone wrote:
> I''ve got this:
> 
> <% for tag in @tags -%>
> <%= link_to tag.name, :controller => ''archives'',
:action => ''tags'', :id
> => tag.safe_name %>
> <% end -%>
> 
> I want to use the .join(", ") trick to stick a comma between the
links,
> where should I do this?
<%= @tags.collect{|tag| link_to... }.join('', '') -%>

-- 
Alex

Aha, got it.. I used this instead.

<%= @tags.collect {|tag| link_to tag.name, :controller =>
''archives'',
:action => ''tags'', :id => tag.safe_name}.join(",
") %>


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

lol, thanks... we submitted that at the same time. I should''ve gave my 
brain a few more minutes to cook over before posting here.

Thanks again though!


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