Dynamic Installer Requirements
Dynamic Installer Requirements - <dynamicinstallerrequirements>
Introduced in IzPack 5.0, the <dynamicinstallerrequirements> element is used to enhance the "classic" installer requirement checking that IzPack does at the beginning of an installation process. This stops the installation unless a certain condition is met. With the dynamicinstallerrequirements element, you can check a certain set of conditions on each panel change.
See DynamicInstallerRequirementValidator for details.
See also
<info> may contain several requirements:
<expiresdate> - Installer Expiration after a certain date
<javaversion> - Minimum Java version for running installer
<requiresjdk> – A JDK is needed for installation and application