I have a ListView which contains AjaxCheckboxes. (Each AjaxCheckbox is added
as a ListItem inside the ListView.)

I have the requirement that if a particular 'special' AjaxCheckbox is
selected, that should instantly select another particular AjaxCheckbox.

There is the overrideable method onUpdate() that gets called on an
AjaxCheckbox change,

protected void onUpdate(AjaxRequestTarget arg0) { .. }

I can certainly capture the "source event" -- identify when my source
checkbox is selected --  but how do I find the particular checkbox B that
needs to be turned on? The debugger shows that the hierarchy is

List.get("1").get("chkbox"), List.get("2").get("chkbox")

Is there a better way than to iterate over ListItems in this clumsy way to
find the destination AjaxCheckbox that I need, and add it to the Ajax
target? Thanks



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