I have two pages. The first page is extended by the second page. On the second
page, I want to access a component on the first page. One way to do this is to
make the component a member variable of the first page. I feel this way may
have two drawbacks:
1. A member variable uses more resources (memory, clustring, etc.)
2. Not all pages extending the first page may need to access this component,
which make it seem unnecessary for such pages.
Is there any more elegant way?
I just started Wicket programming for a personal project. Thanks for any input!
Regards, David
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