React-native-router-flux: Can I set onEnter from inside the Component?

[egunsoma]

The code below doesn't work for me, onExit is not executed.

  componentDidMount() {
    Actions.refresh({
      onExit: () => {
        console.log('DEBUG', this.state)
      }
    });
  }

[aksonov]

No, it is not possible and it is anti-pattern (because unnecessary nav state change). Just try Actions.refs.SCENE_NAME to use your component instance from static onExit/onEnter (you can define onEnter/onExit as STATIC functions for your component)

[egunsoma]

@aksonov And is there a way I can access the state of the component from onExit?

[aksonov]

Actions.refs.SCENENAME

22 авг. 2017 г., в 18:10, Dombi Soma [e-mail] написал(а):

@aksonov And is there a way I can access the state of the component from onExit?

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[JorgeCeja]

Hello, I have been searching but I cannot find an example of how to use Actions.refs.SCENENAME to handle onExit from inside the component. Can someone please point me to an example? Thanks!