You should probably be doing this from an interceptor.
Matt
Alexander Baetz wrote:
>
> Hi,
>
> currently i'm trying to use my own Class to store configuration data for
> my application.
> To access the options from within the jsp page i want to use the struts
> 2 value stack. I somehow like the stack more than i like the session.
>
> My problem is the following:
> i can put objects in the session, but how do i put one on the stack so i
> can find it with something like:
> value="#mySettings" ?
>
> my current SettingsInterceptor looks like this (and doesnt work):
>
> // get the action on which the interceptor is fired
> Object action = actionInvocation.getAction();
> // get the value stack
> ValueStack stack =
> actionInvocation.getInvocationContext().getValueStack();
> // try to retrieve the bean
> SettingsBean settings = (SettingsBean)
> stack.findValue("mySettings");
> if (settings == null) {
> settings = new SettingsBean();
> stack.set("mySettings", settings);
> }
> try {
> ((SettingsBeanAware) action).setPageSettingsBean(settings);
> } catch (Exception e) {
> }
> return actionInvocation.invoke();
>
> Greetings,
> Alexander
>
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>
>
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