I'm sorry for such an elementary question, but what is Empty here? On Sun, Sep 6, 2009 at 4:22 PM, Indrajit Raychaudhuri <indraj...@gmail.com>wrote:
> > object FooVar extends SessionVar[Box[String]](Empty) > > // to set > FooVar.set(Full(fooValToSet)) > > // to retreive > val foo = FooVar.is.openOr("Not found") > > Cheers, Indrajit > > On Sep 7, 12:36 am, jack <jack.wid...@gmail.com> wrote: > > How do I put something in the session from one page and take it out > > from another page? > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---