This is what I’m trying to do ionViewWillEnter() { this.events.subscribe('new-data', this.doStuff) } ionViewWillLeave() { this.events.unsubscribe('new-data', this.doStuff) } doStuff() { this.data = this.dataProvider.get(); // error here - 'this' is undefined } Error: Unc…

[image] bensearle: If I use arrow function, instead of passing this.doStuff, then it there is no error, but I cannot unsubscribe Yes you can. Something like this .

'this' is undefined for EventController handler

Ionic Framework ionic-v3

rapropos August 15, 2017, 2:42am 2

Yes you can. Something like this.

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'this' is undefined for EventController handler

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