Problem with Hidden Fields

I have generated an JSPX page using JHeadStart then i added a hidden field to the page and bind it to a back bean.
i set the value of this hidden field in the page load event of the page.
the problem is that when the page is submitted (e.g commit action) the value if the hidden field is returned to null, although the page still in the exits and i didn't navigate to another page ????

In that case, can you please create a test case based on the HR Schema (see http://www.oracle.com/technology/products/jdev/tips/muench/jhstutorial/index.html#setuphrschemaanddata)?
Also include a non-JHeadstart test case in which the problem does not occur, based on the same HR Schema (possibly in a different ViewController project based on the same Model project).
Please e-mail both to idevcoe_nl "at" oracle "dot" com,
* removing the WEB-INF/lib folder from the web root (public_html) before zipping, it makes the zip much smaller
* renaming the .zip file to something like .zipped before attaching it to the e-mail (otherwise our mail server will not process it)
* including detailed steps to reproduce the problem, and how to see that it works OK in the other test case.
Thanks,
Sandra Muller
JHeadstart Team
Oracle Consulting

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