scroll bar

[Gandalf]

why this code is no giving any scroll?

[Gandalf]

Re: scroll bar

forgot the code, sorry,
the code:
import wx

class MyFrame(wx.Fram e):
def __init__(self, parent, ID, title):
wx.Frame.__init __(self, parent, ID, title, size=(400, 250))

myscrolledwindo w = wx.PyScrolledWi ndow(self, -1)
sizer = wx.BoxSizer()
myscrolledwindo w.SetSizer(size r)
myscrolledwindo w.SetScrollRate (1,1)


app = wx.PySimpleApp( )
frame = MyFrame(None, -1, "Sizer Test")
frame.Show()
app.MainLoop()