On Wed, May 18, 2005 at 07:45:09PM +0000, Frederico Arnoldi wrote: > I have been using a treeview to display data. The first time I load it > data everything works, but sometimes when I try to load another or the same > data file, this message is sent: > > " GtkWarning: gtk_tree_view_append_column: assertion `column->tree_view == > NULL' failed > self._spp_treeview.append_column(self.spp)"
Why are you appending the columns multiple times? They only need to be appended once, to set up the treeview -- once that's done you should be fine. Take care, -- Christian Robottom Reis | http://async.com.br/~kiko/ | [+55 16] 3376 0125 _______________________________________________ pygtk mailing list [email protected] http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
