Hello,
Rickard wrote:
>
> Bill Burton wrote:
> > Other objects are only available on WW's ValueStack which JSTL can't
> > directly access. So to make them available you have to copy the object of
> > interest off the VS and save a reference to it in the request, etc. Don't
> > know of any way to do this with WW tags, but the following scriptlet
> > should work:
> > <% request.setAttribute("user",
> > ValueStack.getStack(request).findValue(".")); %>
>
> which equals this with WW tags:
> <webwork:property value="." id="user">
> ...use JSTL here...
> </webwork:property>
Cool!
> It should be trivial to write a servlet filter that overloads
> request.getAttribute() and delegates to the stack before doing the
> normal stuff. The semantics of that may get a little iffy, but at least
> it would provide super-trivial access to the WW valuestack.
It's too bad JSTL doesn't provide a way to do this internally where you
could implement your own version of PageContent.findAttribute similar to
what you did for the Velocity implementation.
> /Rickard
>
> --
> Rickard Öberg
-Bill
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