We have a DropDown whose selection affects the 2nd DropDown (hide+disable).
This is done in Ajax "onchange" on the 1st DropDown, very simple. In the
Ajax behavior, we specify
if (condition)
{
choice2.setEnabled(false); choice2.setEnabled(false);
target.addComponent(choice2);
}
else
{
choice2.setEnabled(true); choice2.setEnabled(true);
target.addComponent(choice2);
}
We verified that our condition works, and Ajax kicks in correctly on every
change in DropDown #1, and the hide/show works the *first* time.
Afterwards, after switching back and trying again, we are no longer able to
show Choice2. It always stays hidden, and the correct condition is
activated, but the dropdown isn't updated for some reason.
Any ideas? We're doing target.addComponent() in both cases.
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