CODEWITHSUNDEEP
typescriptionic-frameworkionic3
Olajumoke Ademilade
Olajumoke Ademilade

Reputation: 191

ReferenceError: 'username' is not defined

I am trying to pass data to home page after a user login in ionic. In home page if I did this:

  ionViewDidLoad() {
   console.log(this.navParams.get('username'));
 }

The username would be displayed. But if I do this:

  constructor(public navCtrl: NavController,  public  
navParams:NavParams,     
  public loadingCtrl:LoadingController) {
   this.username = this.navParams.get('username');
    }

   ionViewDidLoad() {
      console.log(username);
    }

The error below is being displayed:

ReferenceError: 'username' is not defined

I already did this:

  data:any;
  username:any;
  members: Array<any>;
  loader: any;

I want to be able to call the username anywhere in the page.

Upvotes: 0

Views: 2312

Answers (1)

Ali Mhanna
Ali Mhanna

Reputation: 397

in your .html file the input field that you use to for username 

<input type="text" [(ngModel)]="username">

and in 

 ionViewDidLoad() {
  console.log(this.username);
}

Upvotes: 1

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