I can't seem to get arround an exception I'm getting.
I'm opening a very simple cdxml form. There is a dropdownlist in it
with the following definition:
<dDropdownList sizerInfo="{'RowSpan': 1, 'ColSpan': 1, 'Proportion':
0, 'HAlign': 'Left'}" RegID="dlTitle" Name="dDropdownList1"
rowColPos="(2, 1)" designerClass="controlMix" DataSource="contact"
DataField="title_id"></dDropdownList>
I choosed to set the remaining properties after instantiation, because
I was already getting this exception. But the changes did not help.
My afterInitAll method (on the form I'm opening is):
def afterInitAll(self):
_valueListProvider = self.Application.getAppInfo('valueListProvider')
vlKeys, vlChoices =
_valueListProvider.getKeysAndChoices('contact_title')
dropDown = self.getObjectByRegID("dlTitle")
dropDown.ValueMode="Key"
dropDown.Keys = vlKeys
dropDown.Choices = vlChoices
dropDown.Value = vlKeys[0] # Ofending line
And:
Traceback (most recent call last):
File
"//usr/local/lib/wxPython-unicode-2.8.9.2/lib/python2.5/site-packages/wx-2.8-mac-unicode/wx/_misc.py",
line 1342, in Notify
self.notify()
File
"//usr/local/lib/wxPython-unicode-2.8.9.2/lib/python2.5/site-packages/wx-2.8-mac-unicode/wx/_core.py",
line 14676, in Notify
self.result = self.callable(*self.args, **self.kwargs)
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dForm.py",
line 123, in __update
super(BaseForm, self).update()
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 1244, in update
self.raiseEvent(dEvents.Update)
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
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 1225, in __onUpdate
self.update()
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 1244, in update
self.raiseEvent(dEvents.Update)
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
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dPemMixin.py",
line 1225, in __onUpdate
self.update()
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/dDataControlMixinBase.py",
line 97, in update
self.__dataUpdate()
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/dDataControlMixinBase.py",
line 114, in __dataUpdate
self.Value = src.getFieldVal(self.DataField)
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dControlItemMixin.py",
line 380, in _setValue
self.KeyValue = value
File
"/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/dabo/ui/uiwx/dControlItemMixin.py",
line 239, in _setKeyValue
raise ValueError(_("Trying to set %s.Value to these invalid
selections: %s") % (self.Name, invalidSelections))
ValueError: Trying to set dDropdownList1.Value to these invalid selections: [0]
To get around this I'll code the form by hand, which I expect will
raise no issues. But I have the feeling there is a bug lurking here.
Best,
Miguel
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