Hello guys, I’m trying to refresh a page if there’s any change in content or activity. For instance, IonViewDidLoad() { if (there's change) { this.navCtrl.setRoot(this.navCtrl.getActive().component); } } What’s correct command for this? I’m removing items from favorite list and this needs to b…

This post includes a good discussion of Angular’s Change Detection System: https://blog.oasisdigital.com/2017/angular-runtime-performance-guide/ And some good links: https://vsavkin.com/change-detection-in-angular-2-4f216b855d4c https://blog.nrwl.io/essential-angular-change-detection-fe0e868dcc00 …

You shouldn’t do this. Angular has a change detection mechanism and will automatically update views to reflect changes in data. If this is not happening, then that is the issue that should be addressed. Typically this kind of thing happens when code is run outside of Angular’s “zone”, and Angular do…

Hello, You can read this artcicle. I found there a lot of useful information about Angular changes. [image] Angular Change Detection and the OnPush Strategy Learn how to use the OnPush Angular change detection strategy and make the most out of immutable data structures. …

How to detect changes?

Ionic Framework ionic-v3

robinyo May 2, 2018, 1:49am 3

This post includes a good discussion of Angular’s Change Detection System: https://blog.oasisdigital.com/2017/angular-runtime-performance-guide/

And some good links:

https://vsavkin.com/change-detection-in-angular-2-4f216b855d4c
https://blog.nrwl.io/essential-angular-change-detection-fe0e868dcc00

How do I avoid caching on page in Ionic 3?

Topic		Replies	Views
Ionic Refresh Current Page ionic-v3	39	151856	October 11, 2019
View does not update after http request (change detection) ionic-v3	1	543	May 19, 2017
View is not updating ionic-v3	5	643	August 3, 2017
Change detection not updating view on root pages ionic-v3	3	514	March 24, 2018
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How to detect changes?

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