form_for redirect to another controller

rubyonrails-talk
1

I have 2 controllers foo, bar and I'm using searchlogic gem to search products inside both controllers. All works great but I want to implement now custom form_for from foo view to search products for bar controllers, how to do this ?

I try something like this:

<% form_for @search, :url => {:controller => "bar", :action => "index"} do |f| %>

but its not work :/, pls help

2

The same problem i also have