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Re: how to add object from dict

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On 16/10/2013 23:14, Mohsen Pahlevanzadeh wrote:
> 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......
>
I'm guessing, but perhaps you need:

     instance = getattr(self, "%s" % key)

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Re: how to add object from dict MRAB <python@mrabarnett.plus.com> - 2013-10-17 01:43 +0100

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