<%= observe_field :suggest, :url => { :action => :find_suggestion },
:frequency => 0.25,
:update => :suggest,
:with => 'q'
%>
it will refresh the id "suggest"
if you cann't understand
you can also find observe_field method
2010/4/9 Veena Jose <[email protected]>
> Hai frnds,
> Can we add ajax functionality in a layout?
> I was wondering if someone has an answer for that. In my layout current
> time is displayed.But if the time needs to be updated we have to refresh
> the page.I want it using ajax.
>
> Thanks,
> Veena
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