Hi,
I have these two DropDownChoices (A and B) and I am refreshing the choices
in B through Ajax when the selection in A changes.
AjaxFormComponentUpdatingBehavior works fine, no problems here.
In my case many of the choices in B are common for all the possible
selections in A. Consider the case that the user has already made a
selection in B, changes his mind and flips A.
What is happening now is of course, B is completely reset. What I would
like is that if the earlier selected value of B is still available in the
new, refreshed list of choices, I would like that "pre-selected".
I'm guessing that in the Ajax request to the server I need to be able to
send the information about what is currently selected in B. How can I do
this?
Hope this makes sense!
Thanks,
Peter.
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