[izpack-users] How to gray "Previous" button & enable "Cancel" button in InstallPanel

[jungu zhan]

Hi all,
I'm using IzPack3.8.1 for a installer for an
application. But my client comes up with some
requirements that I'm wondering if IzPack can do.

1.How to gray  "Previous" button in InstallPanel when
installing is in progress?

2.How to enable "Cancel" button in InstallPanel so the
user can oblige the installation to stop?

Thank you in advance for your kind reply.


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