Thu 25 Aug 2005
Putting parameters in the link.
Using back quotes you can embed Java code to extract the parameters and place them in the link. For example:
<a href="/foo.jhtml?`request.getParameter("bar")`">example</a>
To learn more, Using Back Quotes.
February 18th, 2008 at 12:48 pm
Although you need to be VERY careful to avoid XSS issues doing something like this. Any request.getParameter call which outputs into the HTML should be property escaped.