python - Wxpython Radio Button Preselected -


i have 3 wxpython radio buttons. when run, first button (value a) selected. how make no buttons selected initially?

    self.rb1 = wx.radiobutton(panel, -1, 'value a', (50, 10), style=wx.rb_group)     self.rb2 = wx.radiobutton(panel, -1, 'value b', (10, 30))     self.rb3 = wx.radiobutton(panel, -1, 'value c', (10, 50))     self.bind(wx.evt_radiobutton, self.setval, id=self.rb1.getid())     self.bind(wx.evt_radiobutton, self.setval, id=self.rb2.getid())     self.bind(wx.evt_radiobutton, self.setval, id=self.rb3.getid())

using rb_group makes buttons mutually exclusive , first button checked. if check 1 uncheck other. if don't need mutually exclusive buttons can use rb_single each of buttons. see here docs.

hint

maybe workaround perhaps create hidden radio-button, selected on creation of group.


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