[PyQt] how to create object

[Mohsen Pahlevanzadeh]

Dear all,

I have the following code in projects.py:
##################################################33
        for row in xrange(len(uniqueFields)):
            instance = QtGui.QCheckBox(uniqueFields[row])

projectsFindInstance.projectsInstance.addOnFieldsInstance.update({"%s" %
uniqueFields[row]:instance})

projectsFindInstance.tableWidget.setCellWidget(row,0,instance)

projectsFindInstance.tableWidget.setRowCount(projectsFindInstance.tableWidget.rowCount()+1)
###############################################################

about code caused i fill up a QTableWidget from QChekBox, and i store
string of QCheckBox and its Object in  dict.

and another file,(projectsFind.py) i have the following code:
#################################################################3
        for key, val in
self.projectsInstance.addOnFieldsInstance.items():
            instance = getattr(self,"%s" % val)
            print val
            #QtCore.QObject.connect(instance,
QtCore.SIGNAL(_fromUtf8("stateChanged (int)")),
                                #lambda:
self.projectsInstance.setFilterDict_Find("TWCH",self,"addonfields",instance.CheckState(),instance))
######################################################################3
I want to generate connect function accroding to numbers of obbjects.
But i get the following traceback:

################################################################3
Traceback (most recent call last):
  File "./main.py", line 117, in <module>
    main()
  File "./main.py", line 104, in main
    x.showFindProjects()
  File "/home/mohsen/codes/amlak/amlak/src/UIInterface.py", line 101, in
showFindProjects
    self.uiProjectsFind.setupUi(self.projectsFind)
  File "/home/mohsen/codes/amlak/amlak/src/projectsFind.py", line 271,
in setupUi
    instance = getattr(self,"%s" % val)
AttributeError: 'Ui_ProjectsFind' object has no attribute
'<PyQt4.QtGui.QCheckBox object at 0xa4abd64>'
#############################################################

Help needed......

Yours,
Mohsen