Use Wicket's models:
PanelA(id) { ... add(new PanelB("B", someVarModel)) ... }
PanelB(id, someVarModel) { ... someVarModel.setObject(anotherValue) ... }
Sven
On 05/15/2012 07:57 PM, nunofaria11 wrote:
Hi everyone,
I am fairly new to Wicket, and probably my question has more to do with Java
than with Wicket, but still I'd like to get some feedback if thats ok.
Lets say that I have a Panel "B" inside a Panel "A"; panel B receives a
parameter from A
PanelA(id) { ... add(new PanelB("B", someVar)) ... }
PanelB(id, someV) { ... someV = anotherValue ... }
what is the best way to communicate to A that the value was changed in B.
I though of using the following: Ajax and AtomicReferences.
Does anyone have any opinion?
Thanks
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