[Tutor] what is wrong with this?

[Kent Johnson]

You might try asking for help on the Boa users mailing list.

Kent

jrlen balane wrote:
> i'm using BOA to construct the GUI. The problem is in this
> MDIChildFrame. The code was sort of copy and pasted from the wxpython
> demo "grid.py" then edited so that it fits what i wanted. there seems
> to be no problem at all when you run the whole program
> (MDIParentframe). but as i attempt to open this ChildFrame in designer
> mode, the error occurs.
> by the way, i tried Sir Liam's suggestion but the error is still there:
> 
> 
> 
> 
> On Sun, 13 Feb 2005 08:12:11 -0500, Kent Johnson <kent37 at tds.net> wrote:
> 
>>Liam Clarke wrote:
>>
>>>Yup, that's what I was after, the full error message.
>>>
>>> >self.grid1.CreateGrid(100,6)
>>>
>>>
>>>>val = gridc.wxGrid_CreateGrid(self, *_args, **_kwargs)
>>>
>>>try this
>>>
>>>self.grid1.CreateGrid(self, 100, 6)
>>>
>>>I'm pretty sure you have to explicitly pass self.
>>
>>No, that's not it. There is an asymmetry between the way a method is declared and the way it is
>>invoked. In the declaration, you list 'self' as an explicit parameter, e.g.
>>   def CreateGrid(self, *_args, **_kwargs)
>>but at the point of call the 'self' argument is implicit, it is the object on which the method is
>>invoked. So the call
>>   self.grid1.CreateGrid(100, 6)
>>will call CreateGrid with the three arguments (self.grid1, 100, 6)
>>
>>I don't know what the actual problem is but I'm pretty sure this isn't the solution.
>>
>>jrlen, the error trace you sent looks incomplete, it doesn't show any of your code. Is there more of it?
>>
>>Kent
>>
>>
>>>Let me know how ya go.
>>>
>>>Regards,
>>>
>>>Liam Clarke
>>>
>>>
>>>On Sun, 13 Feb 2005 12:00:56 +0800, jrlen balane <nbbalane at gmail.com> wrote:
>>>
>>>
>>>>how would i find the stack trace? by the way, this is what the log says:
>>>>
>>>>11:53:16:     TypeError: wxGrid_CreateGrid() takes at least 3
>>>>arguments (2 given)Traceback(most recent call last):
>>>>11:53:16:     TypeError: wxGrid_CreateGrid() takes at least 3
>>>>arguments (2 given)  File
>>>>"C:\PYTHON23\Lib\site-packages\wxPython\tools\boa\Models\wxPythonControllers.py",
>>>>line 80, in OnDesigner
>>>>11:53:16:     self.showDesigner()
>>>>11:53:16:       File
>>>>"C:\PYTHON23\Lib\site-packages\wxPython\tools\boa\Models\wxPythonControllers.py",
>>>>line 145, in showDesigner
>>>>11:53:16:     designer.refreshCtrl()
>>>>11:53:16:       File
>>>>"C:\PYTHON23\Lib\site-packages\wxPython\tools\boa\Views\Designer.py",line
>>>>379, in refreshCtrl
>>>>11:53:16:     self.initObjectsAndCompanions(objCol.creators[1:],
>>>>objCol, deps, depLnks)
>>>>11:53:16:       File
>>>>"C:\PYTHON23\Lib\site-packages\wxPython\tools\boa\Views\InspectableViews.py",
>>>>line 140, in initObjectsAndCompanions
>>>>11:53:16:     dependents, depLinks)
>>>>11:53:16:       File
>>>>"C:\PYTHON23\Lib\site-packages\wxPython\tools\boa\Views\InspectableViews.py",
>>>>line 216, in initObjProps
>>>>11:53:16:     getattr(ctrl, prop.prop_setter)(value)
>>>>11:53:16:       File "C:\PYTHON23\lib\site-packages\wxPython\grid.py",
>>>>line 973, in CreateGrid
>>>>11:53:16:     val = gridc.wxGrid_CreateGrid(self, *_args, **_kwargs)
>>>>11:53:16:     TypeError: wxGrid_CreateGrid() takes at least 3
>>>>arguments (2 given)
>>>>
>>>
>>>
>>>
>>_______________________________________________
>>Tutor maillist  -  Tutor at python.org
>>http://mail.python.org/mailman/listinfo/tutor
>>
> 
>