| org.apache.turbine.modules.Screen
 org.apache.turbine.modules.screens.error.InvalidState
| InvalidState | | public class InvalidState extends Screen (Code) | | Users will get this screen if the screen on their browser is in an
invalid state. For example, if they hit "Back" or "Reload" and
then try to submit old form data.
If you want one of your screens to check for invalid state
then add a hidden form field called "_session_access_counter"
with the value currently stored in the session. The
SessionValidator action will check to see if it is an old
value and redirect you to this screen.
author:
Dave Bryson
author:
Henning P. Schmiedehausen
version:
$Id: InvalidState.java 534527 2007-05-02 16:10:59Z tv $ |
| Method Summary | |
| public ConcreteElement | doBuild(RunData data)
Build the Screen. |
| doBuild | | public ConcreteElement doBuild(RunData data) throws Exception(Code) | | Build the Screen.
Parameters:
data - Turbine information.
exception:
Exception - , a generic exception. |
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