bug: ion-infinite-scroll not emit after changing to another tab and back

[caothuong]

Ionic version:
"@ionic/angular": "^4.7.1",
"@angular/core": "~8.1.2",
"@angular/forms": "~8.1.2",

I have three tabs use the one content together as bellow:
<ion-content> <ng-container [ngSwitch]="true"> <ng-container *ngSwitchCase="selectedTab == constant.ReminderpanelValue.Overview"> <app-reminder-overview [reminder]="reminders"></app-reminder-overview> </ng-container> <ng-container *ngSwitchCase="selectedTab == constant.ReminderpanelValue.Overdue || selectedTab == constant.ReminderpanelValue.Today || selectedTab == constant.ReminderpanelValue.Future"> <ion-refresher slot="fixed" (ionRefresh)="refresh($event)"> <ion-refresher-content pullingText="{{ 'COMMON.PULL_TO_REFRESH' | translate }}" refreshingSpinner="crescent"> </ion-refresher-content> </ion-refresher> <app-reminder-list [reminders] = "reminder?.Reminders" > </app-reminder-list> <ion-infinite-scroll threshold="200px" (ionInfinite)="loadMore($event)"></ion-infinite-scroll> </ng-container> </ng-container> </ion-content>

loadMore(event) {
this.getReminder().finally(() => event.target.complete());
}

the first open screen that it work but when switch to another tab then ionInfinite event not effect.

[ionitron-bot]

Thanks for the issue! This issue has been labeled as needs reproduction. This label is added to issues that need a code reproduction.

Please provide a reproduction with the minimum amount of code required to reproduce the issue. Without a reliable code reproduction, it is unlikely we will be able to resolve the issue, leading to it being closed.

For a guide on how to create a good reproduction, see our Contributing Guide.

[caothuong]

Hi @liamdebeasi can you help me reproduction and fix it as soons as possible i need to apply to my project. Thanks you!

[liamdebeasi]

Hi there,

The easiest way to create a reproduction is to take a blank Ionic starter application, and add the minimum amount of code needed to make the bug appear.

In this case, you should use a blank Ionic tabs starter application. We have a code reproduction guide you can follow too: https://ionicframework.com/docs/contributing/how-to-contribute#creating-a-good-code-reproduction. This gives you tips on how to make an easy to use reproduction.

[caothuong]

Thanks @liamdebeasi so much for supporting, I found my mistake :) I forgot set complete event in case else.

[liamdebeasi]

Glad to hear the issue is resolved! I am going to close this issue.

[ionitron-bot]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.