Component ID is forgotten after component destroy and re-create

[gubarez]

*** Forgot to write - its on PR3 ***

Hi:

I have this:

Ext.define('MyApp.view.Viewport', {
    extend : 'Ext.Container',
    xtype  : 'myapp-viewport',


    config : {
        fullscreen : true,
        layout     : 'card'
    }
});


Ext.application({
    name: 'MyApp',


    controllers: ['MainScreen'],
    models: [],
    initialize: function() {
        console.log('init');
        this.callParent();
    },


    launch: function() {        
        Ext.create('MyApp.view.Viewport');
    }
});

Ext.define('MyApp.view.Profile', {
    extend: 'Ext.Panel',
    alias: 'widget.Profile',
   
    config: {
    title: 'Me',
    iconCls: 'user',
        scrollable: true,
    items: [
            {
        id: 'test123',
        html:'just text'  
            },
        { 
        xtype: 'button',
                id: 'firstButton',
        text: 'Say Hello again' 
        }
    ]
    },
    initialize: function() {
    console.log('initialize Profile view');
    this.callParent();
    }
});

Ext.define('MyApp.controller.MainScreen', {
    extend: 'Ext.app.Controller',
    views: ['Profile'],

    init: function() {
        console.log('Init home controller');
    },

    onLaunch: function() {
        console.log('Quests: On Launch controller');
        var panel = Ext.create('MyApp.view.Profile');
        Ext.Viewport.add([panel]);
        Ext.Viewport.setActiveItem(panel);


        Ext.Viewport.removeAll(true)
        
            panel = Ext.create('MyApp.view.Profile');
        Ext.Viewport.add([panel]);
        Ext.Viewport.setActiveItem(panel);


    }
});

It seems that after removing and destroying all the panels in the Viewport, the IDs are forgotten and on recreation Sencha assigns default IDs such as "ext-button-1" and "ext-element-123".

[Jamie Avins]

Thank you for the report.

[koenoe]

Is there someone with a solution? Or do we have to wait for a next release?

Cheers

[alexwebb2]

Not sure about a fix, but you could always use name or action instead of id and access the items that way.

[koenoe]

The bug is still there in PR4

[Jamie Avins]

Looks like this was addressed shortly after the PR4 release. I will verify.