Method get_state

reflex/state.py:1724–1742

Get an instance of the state associated with this token. Allows for arbitrary access to sibling states from within an event handler. Args: state_cls: The class of the state. Returns: The instance of state_cls associated with this state's client_toke

(self, state_cls: type[T_STATE])

        return substate

    async def get_state(self, state_cls: type[T_STATE]) -> T_STATE:
        """Get an instance of the state associated with this token.

        Allows for arbitrary access to sibling states from within an event handler.

        Args:
            state_cls: The class of the state.

        Returns:
            The instance of state_cls associated with this state's client_token.
        """
        # Fast case - if this state instance is already cached, get_substate from root state.
        try:
            return self._get_state_from_cache(state_cls)
        except ValueError:
            pass

        # Slow case - fetch missing parent states from redis.
        return await self._get_state_from_redis(state_cls)

    async def get_var_value(self, var: Var[VAR_TYPE]) -> VAR_TYPE:
        """Get the value of an rx.Var from another state.