Get ionic checkbox/radio alert value

Ionic Framework ionic-v3
1

hellow guys,
i have made a checkbox/radio alert by this

let alert = this.alertCtrl.create({
      title: 'Are you Sure?',
      message: 'A Acknowledgement will be created',
    });
    this.ServiceCallPriority.forEach(element => {
      alert.addInput({
        type: 'radio',
        label: element.servicecallpriority1,
        value: element.id,
        name: element.id,
      })
    });
    alert.addButton({
      text:'Okay',
      handler:()=>{
        console.log(value)//<--how can i get checkbox/radio alert value here        
      }
    })
    alert.present();

please help

2

Test tutorial: check console for the value

html code:

<ion-header>
  <ion-navbar>
    <ion-title>Home</ion-title>
  </ion-navbar>
</ion-header>

<ion-content padding>
  <h2>Welcome to Ionic!</h2>
<button ion-button (click)="getAlert()">click here</button>
</ion-content>

ts code:

import { Component } from '@angular/core';
import { NavController, AlertController } from 'ionic-angular';

@Component({
  selector: 'page-home',
  templateUrl: 'home.html'
})
export class HomePage {
  private testV1:any = [{label:'test', value:0, name:'test'},{label:'test1', value:1, name:'test1'},{label:'test2', value:2, name:'test2'},{label:'test3', value:3, name:'test3'}]
  constructor(public navCtrl: NavController, private alertCtrl:AlertController) {

  }

getAlert() {
  let alert = this.alertCtrl.create({
      title: 'Are you Sure?',
      message: 'A Acknowledgement will be created',
    });
    this.testV1.forEach((element) => {
  alert.addInput({
        type: 'radio',
        label: element.label,
        value: element.value,
        name: element.name
      })
    })
    alert.addButton({
      text:'Okay',
      handler:(data)=>{
        console.log(data)//<--how can i get checkbox/radio alert value here        
      }
    })
    alert.present();
}
}