Hi,
On Fri, Aug 16, 2013 at 10:58 AM, Lucio Crusca <lu...@sulweb.org> wrote:
> No replies... that must mean something... let's try rewording.
>
> I need to build several forms with:
>
> 1. Several text fields each, bound to several String properties of a
> single bean through a CompoundPropertyModel. This is a requirement unless
> it renders all the rest impossible to implement.
>
> 2. One DropDownChoice each, bound to a field of the same bean, likely
> through a PropertyModel, but this model type is not a requirement.
>
> 3. The DropDownChoice must update some of the text fields when the user
> selects an item while keeping input in other text fields intact.
>
> Is that possible at all with wicket? If yes, how?
>
Everything is possible.
Just different tasks take different time to implement.
What did you try and what issues you faced so far ?
>
> I've already tried adding an AjaxFormComponentUpdatingBehavior("onchange")
> to the DropDownChoice and, meanwhile, updating the bean String properties
> in the onSelectionChanged method, but doing so the text fields do not get
>
onSelectionChanged() is non-Ajax update. Using
AjaxFormComponentUpdatingBehavior("onchange") is Ajax update.
> updated in the form (or the update is reverted so fast I can't see it
> actually happened). The onSelectionChanged method is being called after
> the onUpdate method.
>
>
>
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