I try to make scrolling on an Entry in python.
when I run program nothing happen.
Please any one help me??

this is my code:

Code:
self.scrollbar = tk.Scrollbar(self,orient="horizontal")
        self.e3 =tk.Entry(self,xscrollcommand=self.scrollbar.set)
        self.e3.focus()
        self.e3.pack(side="bottom",fill="x")
        #self.e3.grid(row=10, column=7)
...