On 07.09.06 16:44:23, Oscar Cossu wrote: > Hy all, I set the model of a QTreeView with an object that is a subclass of > QAbstractItemModel. > When I change the model (ex. deleting a row) and emit layoutChanged() > signal, the treeModel should update the view, but errors occur.
Read the Qt documentation on model/view again. You shouldn't use layoutChanged() but call QAbstractItemModel::beginRemoveRows() and ::endRemoveRows (the same for inserting rows). Andreas -- Accent on helpful side of your nature. Drain the moat. _______________________________________________ PyKDE mailing list [email protected] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
