Dismiss a LoadingController

@shitsod wrote:

Hi,
I switched to Ionic v4 recently and I have some troubles with LoadingController.

I do not succeed to cancel it (when I got an error).

I got my function in my component :

async loadingLogin() {
    const loading = await this.loadingController.create({
      message: 'Connexion ...',
      showBackdrop: true,
      id: 'login'
    });
    return await loading.present();
  }

When the user log in, I launch the loadingController. If the login succeeds, I can cancel it.
But if it fails, I can’t cancel the spinner :

  @Input() set pending(isPending: boolean) {
    if (isPending) {
      this.loadingLogin();
    } else {
      this.loadingController.dismiss('login');
    }
  }

  @Input() set error(error: HttpErrorResponse) {
    if (error) {
      this.loadingController.dismiss(null, null, 'login');
      this.loadingController.dismiss('login');
    }
  }

Here is my package.json and I got the angular type of Ionic project :

  "dependencies": {
    "@angular/common": "~6.1.1",
    "@angular/core": "~6.1.1",
    ...
    "@ionic-native/core": "5.0.0-beta.15",
    "@ionic-native/network": "5.0.0-beta.15",
    "@ionic-native/splash-screen": "5.0.0-beta.15",
    "@ionic-native/status-bar": "5.0.0-beta.15",
    "@ionic/angular": "4.0.0-beta.7",
    ...
  },

Posts: 1

Participants: 1

Read full topic