ANN: Dabo 3-tier desktop framework for data-aware apps ERROR

[Andreas Kaiser]

Hi,

If I try to run a demo, I get following errors:

 >c:\python\pythonw "SimpleFormWithControls.py"
Traceback (most recent call last):
   File "SimpleFormWithControls.py", line 82, in ?
     form = MyForm(None)
   File "SimpleFormWithControls.py", line 26, in __init__
     self.instantiateControls()
   File "SimpleFormWithControls.py", line 41, in instantiateControls
     for obj in ((dTextBox(panel), "txtCounty", "County"),
   File "c:\python\lib\site-packages\dabo\ui\uiwx\classes\dTextBox.py", 
line 15, in __init__
     self.PostCreate(pre)
   File "c:\python\lib\site-packages\dabo\ui\uiwx\classes\dPemMixin.py", 
line 21, in __getattr__
     raise AttributeError, "%s object has no attribute %s" % (
AttributeError: ? object has no attribute PostCreate
19:43:55: Debug: e:\Projects\wx2.4\src\msw\app.cpp(439): 
'UnregisterClass(canvas)' failed with error 0x00000584 (this class has 
open windows.).
 >Exit code: 1

What's wrong?

Python 2.3.3
WinXP Home SP1
wxWindows 2.4.2.4u

Andreas