Hi All,
I'm doing some Ajax stuff. I can't use the wonder ajax frameworks so
I'm writing my own. So bear with me. :-)
One problem I have is, when a certain input element changes, I send in
a request into the application with only the form key/value for the
input element that changed. The request also includes other info that
tells me that this is an ajax request.
My application goes through the takeValuesFromRequest phase. The form
key/value pair that was sent in is processed and the selection is
set. However, because I did not send in the form key/value pairs for
all the other input elements, when their corresponding elements (i.e.
WOPopUpButton, WOTextField, etc.) go through the takeValuesFromRequest
they get set to null.
It would be nice for example, if the WOTextField did not attempt to
set its value to null when it notices that its elementID is not
included in the form keys submitted in the request. Then this partial
form submit would just work.
Anyways, then my application goes through the appendToResponse phase
and I only generate the response for the component which was specified
in the response. The response is received on the client side and
inserted into a container.
So everything is working as I want it except for the
takeValuesFromRequest phase which sets to null the values for the
elements whose key/value pairs were not included in the request.
I know I'll eventually get it right, but I'm looking for some pointers
as I know this has been done already by some of you.
Does anybody have any ideas?
Thanks,
Ricardo J. Parada
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