Selecting a Tab in Tabs do not trigger viewWillEnter lifecycle event

[kensodemann]

From @ippeiukai on May 16, 2017 17:23

Ionic version: (check one with "x")
[ ] 1.x
[ ] 2.x
[x] 3.x

I'm submitting a ... (check one with "x")
[x] bug report
[ ] feature request
[ ] support request => Please do not submit support requests here, use one of these channels: https://forum.ionicframework.com/ or http://ionicworldwide.herokuapp.com/

Current behavior:

Clicking tab buttons in the tabs component does not trigger App#viewWillEnter and other lifecycle events, except the first time the page is being loaded.

Expected behavior:

Every time selected tab changes in tabs component, lifecycle events get triggered on each tab's view.

Steps to reproduce:

http://plnkr.co/edit/sJFO6E9cRUXeKWSXb1LZ?p=preview

Related code:

n/a

Other information:

Probably related: #9787.

Ionic info: (run ionic info from a terminal/cmd prompt and paste output below):

global packages:

    @ionic/cli-utils : 1.0.0
    Cordova CLI      : 7.0.1 
    Ionic CLI        : 3.0.0

local packages:

    @ionic/app-scripts              : 1.3.7
    @ionic/cli-plugin-cordova       : 1.0.0
    @ionic/cli-plugin-ionic-angular : 1.0.0
    Ionic Framework                 : ionic-angular 3.2.1

System:

    Node       : v6.10.3
    OS         : OS X El Capitan
    Xcode      : Xcode 8.2.1 Build version 8C1002 
    ios-deploy : 1.9.1 
    ios-sim    : 5.0.13 

Copied from original issue: ionic-team/ionic-framework#11694

[kensodemann]

From @stalniy on May 22, 2017 15:31

@jgw96 what do you think about solution which I proposed in #11752 ? Can it be integrated?

[kensodemann]

From @jgw96 on May 22, 2017 15:33

@stalniy , it looks like the right direction to me. Could you open a PR for it and we can discuss it there with our resident navController expert @manucorporat ?

[kensodemann]

From @99four on May 31, 2017 10:27

@jgw96 do you have this PR opened somewhere?

[kensodemann]

From @lpsantana on June 5, 2017 18:36

The same tabs problem occurring to me, i have also opened this issue #11786. Annoying problem

[kensodemann]

From @snortblt on August 29, 2017 20:44

What's the status on this? The current implementation is pretty useless.

[kensodemann]

From @mirkomancin on September 11, 2017 13:33

Some news on this issue??

[kensodemann]

Ignore that, accidentally moved wrong issue...