On Jan 7, 10:23 am, Zabin <zabin.faris...@gmail.com> wrote: > Hey! > > I am new PyQt programmer and want to restrict users to allow only > numeric values into a table and lineedit boxes. I found the > QDoubleValidator class but am unsure as to how to implement it. (I am > a little shaky on the concept of parent and how to define them). Any > help would be much appreciated!
I managed to get it going for the line edit- but am stuck with checking a cell in a table as cells do not have the set validator attribute- here's the code i had for the line edit: self.ui.Thickness_datum.setValidator(QtGui.QDoubleValidator(-999.0, 999.0, 2, self.ui.Thickness_datum)) for the table i thought it would be: self.ui.table_process.item(row,2).setValidator(QtGui.QDoubleValidator (-999.0, 999.0, 2, self.ui.table_process.item(row,2))) Any help would be appreciated -- http://mail.python.org/mailman/listinfo/python-list
