The bulk of my application is hand coded, and I'm planing to use cdxml dForm
(instantiated as Modal) to edit simple records.
I'm experimenting with such a form, but ran into a PyDeadObjectError
exception that I can figure out how to avoid. his exception is significant
since I can no longer reinstantiate the same form!
Here's my traceback:
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dControlMixin.py",
line 27, in _onWxHit
self.raiseEvent(dEvents.Hit, evt, *args, **kwargs)
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 949, in raiseEvent
super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
**kwargs)
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/lib/eventMixin.py",
line 93, in raiseEvent
bindingFunction(event)
File
"/Users/miguelek/Documents/programming/daboprgs/HandCoding_02/ui/appModules/AccountPages.py",
line 160, in onEdit
frm.showForm(contactsForAccount, 'EditRec') #, parentPK, childPK
File "/var/folders/XN/XNKKbB+9EVeY1y0rXolJBE+++TI/-Tmp-/tmpLfCKRL.py",
line 247, in showForm
self.show()
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 1282, in show
self.Visible = True
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dForm.py",
line 964, in _setVisible
self._hackToFrame()
File
"//usr/local/lib/wxPython-unicode-2.8.9.2/lib/python2.5/site-packages/wx-2.8-mac-unicode/wx/_core.py",
line 14524, in __getattr__
raise PyDeadObjectError(self.attrStr % self._name)
wx._core.PyDeadObjectError: The C++ part of the dForm_43298 object has been
deleted, attribute access no longer allowed.
The "form" (dialog) class is created from the cdxml file in the normal way.
Since I pass a bizobj to the dialog with the record to edit, I have my own
method to show the form:
# This method lives in the dialog
def showForm(self, contactsBizobj, usage):
# set the forms Bizobj - this makes the form reusable for different
origins
# of contacts (e.g. Children of account, children of opportunity, ...)
self.VCRactive = True
self.addBizobj(contactsBizobj)
self.requery()
if usage == 'NewRec':
self.new()
self.show()
#to close the form I just use close:
## *!* ## Dabo Code ID: dButton-dPanel-956
def onHit(self, evt):
self.Form.close()
I suppose this is either a wxPython or a Dabo bug, since I'm not doing
anything special here.
Platform: Mac
Python Version: 2.5.4 on darwin
Dabo Version: Version 0.9.2; Revision 5254M
UI Version: 2.8.9.2 on wxMac
Best Miguel
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