>From the stack trace it looks like it does not get a widgetwrapper back from the factory. Can you verify if the method in the factory is called before the crash and returns a widget wrapper?
Matthias On 08/17/2015 01:24 PM, emmexx wrote: > Il 08/17/2015 12:51 PM, Matthias Kuhn scrisse: >> What exactly does this plugin involve? > > You helped me create it last march! :-) > > I have a field of comma-separated integers. The user should be able to > select one or more values from a tree-like list. > The plugin just shows the data in a tree view fashion and manages the > transition between field format and treewidget format. > I followed the "manual" and your suggestions, see the thread > "Customised attributes form". > > maxx > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
