how to add object from dict

[Mohsen Pahlevanzadeh]

On Thu, 2013-10-17 at 11:46 +1100, Chris Angelico wrote:
> On Thu, Oct 17, 2013 at 11:43 AM, MRAB <python at mrabarnett.plus.com> wrote:
> > I'm guessing, but perhaps you need:
> >
> >     instance = getattr(self, "%s" % key)
> 
> How's that different from getattr(self,str(key))?
> 
> ChrisA
I get the string of CheckBox instead of its Object:
AttributeError: 'Ui_ProjectsFind' object has no attribute 'ssss'