input.py 文件源码

def commit(self, request, node, data):
        """
        It has been determined that the input for the entire form is completely
        valid; it is now safe for all handlers to commit changes to the model.
        """
        if self._commit is None:
            data = str(data)
            if data != self.view.getData():
                self.model.setData(data)
                self.model.notify({'request': request, self.submodel: data})
        else:
            func = self._commit
            if hasattr(func, 'im_func'):
                func = func.im_func
            args, varargs, varkw, defaults = inspect.getargspec(func)
            if args[1] == 'request':
                self._commit(request, data)
            else:
                self._commit(data)