[Ionic 4] Get data in modal passed with componentProps

[reedrichards]

@Overton

NavParams are no longer supported in Ionic v4 - you will get a static injector error.

Not agree with that, I use beta.7 and NavParams and don’t get any injector error

Furthermore they are supported, see their implementation https://github.com/ionic-team/ionic/blob/4fcab896511672795c0bdf0ecf1b5561f67b3b45/angular/src/directives/navigation/nav-params.ts

@Overton

In your receiving Component, you need to use the @Input annotation on the variable name, as described in this post:
https://stackoverflow.com/questions/52012447/ionic-4-how-to-retrieve-data-passed-to-a-modal , and then you’ll be able to access the passed in value in your Component’s ngOnInit method.

agree with the answer of @aaronksaunders to your same post there [Ionic-v4] Modal Parameters - #6 by aaronksaunders @Input are not necessary in that case