jsf 2 - Reset JSF Backing Bean of Viewscope -


i have 1 managed bean in viewscope want reset form using scope. according baluc post reset jsf backing bean(view or session scope)
did same in code : 

    public string reset(){          facescontext.getcurrentinstance().getviewroot().getviewmap().remove("mybean");         return "samepage?faces-redirect=true";       }

but not working. can tell solution .

try this

public void reset(){       facescontext.getcurrentinstance().getviewroot().getviewmap().remove("mybean");  }

or this

public string reset(){       return "samepage";   }

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