Rails - Jul 2005 - Customizing the display of form errors

Hi all,

I was trying to use this tutorial to customize the display of form  
errors:

     http://wiki.rubyonrails.com/rails/show/ 
HowtoChangeValidationErrorDisplay

But from what I can tell this code never gets called:
     ActionView::Base.field_error_proc = Proc.new do |html_tag,  
instance|
         logger.info("Rendering errors")
         msg = instance.error_message
         title = msg.kind_of?(Array) ? ''* '' +
msg.join("\n* ") : msg
         "<div class=\"fieldWithErrors\"
title=\"#{title}\">#
{html_tag}</div>"
     end

Has this  changed?  If so, where is this customized now?  I simply  
want to prepend a red "*" beside each field that is in error.

Thanks!
--Dave.

Turns out the code below does work -- I had a rouge FGCI process  
lurking about.

Is it true that the server must be restarted if enviroment.rb changes?

On 28-Jul-05, at 8:24 PM, David Teare wrote:
> Hi all,
>
> I was trying to use this tutorial to customize the display of form  
> errors:
>
>     http://wiki.rubyonrails.com/rails/show/ 
> HowtoChangeValidationErrorDisplay
>
> But from what I can tell this code never gets called:
>     ActionView::Base.field_error_proc = Proc.new do |html_tag,  
> instance|
>         logger.info("Rendering errors")
>         msg = instance.error_message
>         title = msg.kind_of?(Array) ? ''* '' +
msg.join("\n* ") : msg
>         "<div class=\"fieldWithErrors\"
title=\"#{title}\">#
> {html_tag}</div>"
>     end
>
> Has this  changed?  If so, where is this customized now?  I simply  
> want to prepend a red "*" beside each field that is in error.
>
> Thanks!
> --Dave.
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