(self)
return self.write({'state': 'tentative'})
Makes event invitation as Tentative.
Makes event invitation as Tentative.
Makes event invitation as Tentative .
def do_tentative(self):
        """ Makes event invitation as Tentative. """
        return self.write({'state': 'tentative'})
def do_tentative ( self ) : return self . write ( { 'state' : 'tentative' } )