Rails - Jan 2006 - Re: help with link_to_if, I can''t make it work..

Nooby guess,

Do you need a comma between comment.web_site and {"class... ?

Looks like there should be 4 params...test, text, href and html_params

A.

On 4 Jan 2006, at 04:42, rails-request@lists.rubyonrails.org wrote:
> Date: Wed, 4 Jan 2006 05:05:39 +0100
> From: charlie bowman <cbowmanschool@yahoo.com>
> Subject: [Rails] Re: help with link_to_if, I can''t make it work...
> To: rails@lists.rubyonrails.org
> Message-ID: <3b2a53e1cd0cc426350c06ff42fa5c3c@ruby-forum.com>
> Content-Type: text/plain; charset=utf-8
>
> has anyone else tried to use link_to_if?
>
>
> charlie bowman wrote:
>> For the life of me I can''t get it to work.  Here is an example
of my
>> syntax.  I''m trying to make comment.name a link to  
>> comment.web_site only
>> if there is a comment.web_site.  Can someone please help?
>>
>> <%= link_to_if(comment.web_site.length > 0, comment.name,
>> comment.web_site {"class"  => "comment_by"}) 
%>
>
>
> -- 
> Posted via http://www.ruby-forum.com/.
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