On Sun, 14 Dec 2008 11:23:30 +0100, Milan Hemžal wrote: > def SetPostava(self,n): > # n == index > mo=self.tree_postavy.model() > # next row is depand of column, where user click , > # but i need data from first column > print QtCore.QVariant.toString((mo.data(n,0))) > # this is as same > print QtCore.QVariant.toString((mo.data(n)))
This is because the second argument to the model's data() method specifies the role, not the column number. > do you any idea, how to get allways data from first column? You need to pass an index with the correct column number to the model's data() method. One way to do this is to call the index's sibling() method with the column number you want, then pass this to the model's data() method. Maybe something like this: index = n.sibling(n.row(), 0) print QtCore.QVariant.toString(mo.data(index)) Hope this helps, David _______________________________________________ PyQt mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/pyqt
