从这样的东西中获取选定值的正确方法是什么?尝试从一组问题中获取选定的值。
<ion-card class="card" *ngFor="let question of questions">
<ion-card-header>
<ion-card-title>{{ question.data }}?</ion-card-title>
</ion-card-header>
<ion-card-content>
<ion-list>
<ion-radio-group (ionChange)="radioGroupChange($event)">
<ion-item *ngFor="let answer of answers['odgovori']; index as i">
<ion-label>{{ answer }}</ion-label>
<ion-radio slot="start" value="{{ i }}"></ion-radio>
</ion-item>
</ion-radio-group>
</ion-list>
</ion-card-content>
</ion-card>
radioGroupChange(event) {
console.log("radioGroupChange", event.detail);
this.selectedRadioGroup = event.detail;
}
https://stackoverflow.com/questions/56482330
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