On Mon, Nov 2, 2009 at 4:06 PM, sunanda <sunanda.pa...@gmail.com> wrote:
>
> Hi,
> I need to refresh a session variable to empty string on load of a
> page and need to set the variable to some string (e.g. "abcd") on
> click of a button. How can I do this.
>
import net.liftweb.http._
object MySessionVar extends SessionVar("")
class MySnippet {
def render: NodeSeq = {
MySessionVar.set("")
SHtml.ajaxButton("Press Me", () => {MySessionVar.set("abcd");
js.JsCmds.Noop})
}
}
> Sunanda.
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
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