def callproc(self, procname, params=None, bindings=None, maxrows=None):
        cur = self.begin()
        try:
            cur.callproc(procname, params=params, bindings=bindings, maxrows=maxrows)
        finally:
            self.commit(cur)
        self.display()
Post validate the datetime for the control.
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/dbexts.py/dbexts.callproc--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/widgets/bounded_datetime.py/BoundedDatetime._post_validate_datetime