OGNL in Struts provides access to these scopes via named attributes on
the stack (e.g. %{#session.attribute}). It seams quite reasonable to me
to want to limit pages to using a single expression language. I don't
know if this use case is viable, but it's reasonable to want it :-)
To the OP: what did you try, and what happened? Post exactly what
configuration you set, what you tried in the JSP and what errors or
unexpected behaviours you saw as a result.
L.
Felipe Rodrigues wrote:
Why did you disabled EL and how did you do that?
You can use EL with OGNL. OGNL works only with things in its stack, and I'm
not sure about how get things from outside its stack, e.g. Session, Request,
Context or even Page. To get these values, the best way is use EL.
I can't see any reason to don't use EL.
Regards,
Felipe
Marcin Orlinski wrote:
Hello
I have problem only in JSP. I have disabled EL and I tried use OGNL. Can
you give me example how to get this information ?
Best regards.
Marcin Orliński
Felipe Rodrigues wrote:
Well,
If you're in a JSP, you can get it direct from the request, even using EL
or using expressions.
If you're in a action you may want take a look at the documentation.
Specific in the part of FAQ -> How To.
You'll find that you can get the request object by implementing the
interface ServletRequestAware or using the code
ActionContext.getContext().getRequest().
Using the interface is a better approach. Make your choice. :-)
Regards,
Felipe
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