Rails - Jul 2008 - How to get the responseText from an Ajax.request (urgent!)

Hello all


is it possible?
I have a select list, and "onchange" event i am using a
remote_function, when it is completed, I wanted to execute a
javascript: $(this).next(.''product_price'').value
"RESPONSE_TEXT_FROM_AJAX_REQUEST"

there is some way to do this?




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On Jul 20, 9:52 pm, flaubert
<aflaube...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
> Hello all
>
> is it possible?
> I have a select list, and "onchange" event i am using a
> remote_function, when it is completed, I wanted to execute a
> javascript: $(this).next(.''product_price'').value >
"RESPONSE_TEXT_FROM_AJAX_REQUEST"
>
supply an  onComplete or an onSuccess handler, eg
:complete => ''...''
what you give will be wrapper in a function declaration where request
will be the request that completed (and so request.responseText is
what the server rendered).
Just check that ''this'' is what you think it is

Fred
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flaubert wrote:
> I have a select list, and "onchange" event i am using a
> remote_function, when it is completed, I wanted to execute a
> javascript: $(this).next(.''product_price'').value >
"RESPONSE_TEXT_FROM_AJAX_REQUEST"
> 
> there is some way to do this?
An alternative to the other answer - don''t reply with raw text. Write
your
action like this:

   def action
     result = whatever(params)
     render :update do |rjs|
       rjs.replace_html :product_price, convert_to_html(result)
     end
   end

I don''t know how convert_to_html will convert your result; its return
value must
be a string of well-formed HTML. The benefit is you do all this on the server 
side, so the resulting Javascript is more likely to work with more browsers.

-- 
   Phlip


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