let's say I have a session scoped attribute (not a component) named foo,
with a value of "bar"
I wanted to create a command button like <h: commandButton action="
#{session.foo}" ...
to pass the string value to jsf for navigation. I didn't want to put
the value in a managed bean, so used just a session attribute.
but that doesn't work and I've looked for references and can't find one.
is there a way to pull a session scoped attribute directly with a tag?
Thanks for your help.
Tom
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