Newbie help on wxPython
Dirk Collins
res04tzu at gte.net
Tue Sep 4 00:17:51 EDT 2001
dlg=wxFileDialog(self, "Choose a file", self.dirname, "","*.*", wxOPEN)
Why is there no parenthesis around self.dirname in your 1st line?
jsnyder wrote:
> I'm working with the wxPython tutorial and have a problem with this code for
> opening a file dialog:
>
> def OnOpen(self,e):
> -> dlg=wxFileDialog(self, "Choose a file", self.dirname, "","*.*",
> wxOPEN)
> if dlg.ShowModal()==wxID_OK:
> self.filename=dlg.GetFilename()
> self.dirname =dlg.GetDirectory()
> -> f=open(os.path.join(self.dirname,self.filename),'r')
> self.control.SetValue(f.read())
> f.close()
> dlg.Destroy()
>
> In the call to wxFileDialog, using the self.dirname call from the os module
> results in the error below, using the same call later in the open() works
> just fine.
>
> Traceback (most recent call last):
> File "C:\Python21\SampleEditor.pyw", line 46, in OnOpen
> dlg=wxFileDialog(self, "Choose a file", self.dirname, "","*.*", wxOPEN)
> AttributeError: MainWindow instance has no attribute 'dirname'
>
> Any ideas? TIA.
>
> Joe Snyder
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