Taking the entire text..

Hi! I m hvng a text field and an observer attached to that field. <%= text_field_tag :my_id%> <%= observe_field (:my_id, :update=>‘this_div’, :frequency=> 0.5, :url=>{:action=>‘do_this_when_changed’}) %> The string textfield can be very long. Thus observer is taking only the part that is visible at one go and not the entire string… How can i
make it take the full string??? Plz help.

Thnx and regards, Swanand