This is my typescript code
export class FailedPage {
failedjobs: Array<any> = [];
constructor(public navCtrl: NavController,
public navParams: NavParams, public jobfailList: JobActionsProvider) {
}
ionViewDidLoad() {
console.log('FailedPage');
// getting jobs from job-actions file and displaying
this.jobfailList.getfailedjobList().then((data) => {
console.log('displaying failed job list');
for (let values of data) {
this.failedjobs.push(values);
}
});
}
}
I'm facing error as
Uncaught (in promise): TypeError: Cannot read property 'length' of undefined TypeError: Cannot read property 'length' of undefined at failed.ts:24
Here 24 line is for (let values of data)
How can I fix this?
api的响应可以是data.data,具体取决于您的后端
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