ionic using get previous page name

Question

I am using ionic 2.

I need get previous page name.

here is my code.

 @ViewChild(Nav) nav:Nav
  constructor() {
    this.nav_app.viewDidEnter.subscribe(
      view => console.log("Current opened view is : " + view.name);
    )
  }

still i am getting

Current opened view is : t

How can i get previous page name.

Kindly advice me,

Thanks

Is this the app.component.ts? which page would you have before that? — Suraj Rao, Jun 14 '17 at 12:24
Thanks for ur reply.Ya app.component.ts.app opened first page is login page. — ANISUNDAR, Jun 14 '17 at 12:26

score 12 · Answer 1 · answered Jun 14 '17 at 12:26

12

You can try

import { Component, ViewChild } from '@angular/core';
import { NavController } from 'ionic-angular';
export class MyApp {

    constructor(public navCtrl:NavController){
        var val=this.navCtrl.last();
        console.log("VAL");
        console.log(val);
    }
}

answered Jun 14 '17 at 12:26

Chaitanya Mankala

1,594
17
24

Thanks.It's wrk fine .. : ) – ANISUNDAR Jun 14 '17 at 12:30
please upvote and approve my answer, if it helps. :) – Chaitanya Mankala Jun 14 '17 at 12:31
to upvote: https://meta.stackexchange.com/questions/173399/how-to-upvote-on-stack-overflow – Chaitanya Mankala Jun 14 '17 at 12:32
to approve as right answer: https://meta.stackexchange.com/questions/23138/how-to-accept-the-answer-on-stack-overflow – Chaitanya Mankala Jun 14 '17 at 12:33
you can click on UP arrow on the left side of the answer to upvote and a TICK mark below the down arrow to approve as correct answer – Chaitanya Mankala Jun 14 '17 at 12:41
I have one doubt.How can i get use this app component.ts – ANISUNDAR Jun 14 '17 at 15:09
do you want previous page on every navigation? – Chaitanya Mankala Jun 15 '17 at 07:30
1

For ionic4 solution: https://stackoverflow.com/a/62851249/1188605 – Js. Jul 07 '21 at 18:10

score 2 · Answer 2 · answered Jun 03 '18 at 21:39

2

In ionic +2 you can simply use:

this.navCtrl.last().name

Here is a simple example to log the name

constructor(public navCtrl:NavController){
    console.log("Previous Page is called = " + this.navCtrl.last().name);
}

answered Jun 03 '18 at 21:39

Future2020

9,939
1
37
51

score 1 · Answer 3 · answered Jun 08 '19 at 07:29

1

if you want a history/previous page name in ionic you can use this.

this.navCtrl.getPrevious().name;

or

this.nav.getPrevious().name;

answered Jun 08 '19 at 07:29

kunal shaktawat

1,428
12
21

ionic using get previous page name

3 Answers3

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