def changed_cb(self, combobox):
        model = combobox.get_model()
        index = combobox.get_active()
        if index > -1:
            print model[index][0], 'selected'
        return
dataset/ETHPy150Open anandology/pyjamas/pygtkweb/demos/070-comboboxgridspan.py/ComboBoxWrapExample.changed_cb/original