ZK Developer's Guide

Getting Started with ZK
The second way is to define a zscript for the init sequence:
Note: It's not necessary to define an init sequence.
Why to use an absolute class name in init?
In the description of the "Page Initial" phase the possibilities for the
definition of the init sequence are shown. The use of org.zkoss.
zk.util.util.Initiator interface to implement it is a good way. In
most cases, the implementation class is placed in some package. To use
the class you have to use the absolute name of the class.
The reason for this is explained through the lifecycle. If you don't want
to use an absolute class name in a Java program you have to import the
class. In a ZUL file, you can do that with a zscript.
However, if you now just use the name InitSample for the init
sequence you will get a java.lang.ClassNotFoundException. To
understand this, just add an output to the zscript.
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