Displaying 1 result from an estimated 1 matches for "get_live_price".
2006 Aug 16
2
Q on AJAX with respect to DRY
...at the AJAX call
returns?
I ask because I initially had some trouble with a simple dynamic refresh
using AJAX. With "render :layout => false" in the controller, the
instance variables do not appear to get passed from controller to view.
For instance, I tried this:
controller:
def get_live_price
@price = Frame.find(:first, :conditions => ["blah = ?",
params[:frame]]).price
render :layout => false
end
view:
<%= @price %>
...and it didn''t work - I got errors about the instance variable not
existing.
eventually I ended up with the following, which works...