Rails - Sep 2005 - Question on selection box

Sorry if this message appears twice, I sent one last night but it
didn''t show up.
 
I remember in excel something like this can happen, there is a job no. and job
title, I assume they are under one table, and in a selection form, if one select
a job no., let say, 11111, the other side will automatically show up the title
of the job , is there a easy way to do  this in rail also?
 
Thank you.
Sammy




		
---------------------------------
DO YOU YAHOO!?
  雅虎免费G邮箱－中国第一绝无垃圾邮件骚扰超大邮箱 

_______________________________________________
Rails mailing list
Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails

s c wrote:
> Sorry if this message appears twice, I sent one last night but it
> didn''t show up.
> 
> I remember in excel something like this can happen, there is a job
> no. and job title, I assume they are under one table, and in a
> selection form, if one select a job no., let say, 11111, the other
> side will automatically show up the title of the job , is there a
> easy way to do  this in rail also?
> 
There''s a whole bunch of non-Rails-specific javascript ways you could
do
it.  Check out the observe_field method on
ActionView::Helpers::JavaScriptHelper for one method.

-- 
Alex