“Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6” Code-Antworten

Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6

<div *ngFor="let box of boxes"> 

        <ion-item-sliding id="anyId">
          <ion-item>
            <ion-avatar slot="start">
              <img [offset]="100" [alt]="box.user?.name"
                defaultImage="./assets/img/photo.png" [lazyLoad]="box.user?.photo?.url()" />
            </ion-avatar>
            <ion-label class="ion-text-wrap">

              <ion-text color="dark">
                <h3 class="bold no-margin">
                  {{ box.user?.name }}
                </h3>
              </ion-text>
            </ion-label>
           
          </ion-item>
      
          <ion-item-options side="end">
            <ion-item-option color="primary" (click)="onDelete(box)">
              <ion-icon slot="icon-only" name="trash"></ion-icon>
            </ion-item-option>
          </ion-item-options>
        </ion-item-sliding>
    </div>
SAMER SAEID

Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6

public boxes: Box[] = [];
  public box: Box;

constructor(private BoxService: Box) {
    super(injector);
  }
SAMER SAEID

Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6

async onDelete(box: Box) {

      await Swal.fire({
        title: 'Are you sure?',
        text: 'Blah, blah',
        icon: 'warning',
        iconColor: '#5038de',
        showCancelButton: true,
        confirmButtonColor: '#5038de',
        cancelButtonColor: '#e0b500',
        confirmButtonText: 'Yes',
        cancelButtonText: 'No',
        heightAuto: false,
        showClass: {
          popup: 'animated fade-in'
        },
        hideClass: {
          popup: 'animated fade-out'
        }
      }).then(async (result) => {
        if (result.value) {
          await this.boxService.deleteBox(box)
          this.goTo()
        } else {
          this.goTo()
        }
      });

    }
  }
SAMER SAEID

Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6

import { Box } from '../../services/box-service';
SAMER SAEID

Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6

async loadDataFromService() {
    try {

      const boxes = await this.boxService.loadBoxes(this.params);
      for (let box of boxes) {
        this.boxes.push(box);
      }
      
      this.onRefreshComplete(boxes);

    } catch {
    }
  }
SAMER SAEID

Wert von jedem *ngfor Ionic 4, ionic 5, ionic 6

<ion-item *ngFor="let box of boxes">
  <ion-avatar slot="start"></ion-avatar>
  <ion-label>...</ion-label>
  <ion-toggle (ionChange)="myFunction(box)"></ion-toggle>
</ion-item>
SAMER SAEID

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