0
votes

I'm trying to write my first simple mvc app. I have a Main View and a Products view. I also have a Main controller. My Products view extend Ext.List. My problem is the list doesn't show anything even though I've set the data and itemTpl. Here is my code:

app.js

Ext.application({
    name: 'SenchaTest',


    controllers: ['Main'],


    launch: function() {
        // Destroy the #appLoadingIndicator element
        Ext.fly('appLoadingIndicator').destroy();

        Ext.create('SenchaTest.view.Main');
    },
});

view/Main.js

Ext.define('SenchaTest.view.Main', {
    extend: 'Ext.TabPanel',
    requires:['Ext.data.Store'],

    config: {
        fullscreen: true,
        items:[
            {
                xtype:'productspage',
                title:'Products',
                data: [
                        { title: 'Item 1' },
                        { title: 'Item 2' },
                        { title: 'Item 3' },
                        { title: 'Item 4' }
                ],
                itemTpl:'{title}'
            }
        ]
    },

    initialize: function() {
        console.log('Main view initialize');
    }

});

view/Products.js

Ext.define('SenchaTest.view.Products', {
    extend: 'Ext.List',
    xtype: 'productspage',

    initialize: function() {
        console.log('Products view initialize');
    },

});

controller/Main.js

Ext.define('SenchaTest.controller.Main',{
    extend: 'Ext.app.Controller',
    config:{
        views:['Main', 'Products'],
    },

    launch: function() {
        console.log('Main Controller launch');
    },

    init: function() {
        console.log('Main Controller init');
    }
});

Here is what appears in my console:

Main Controller init 
Products view initialize 
Main view initialize 
Main Controller launch 

So my views and controller are initiated. But nothing shows in my products list. The list component does seem to have been loaded because i can see scrollbars when dragging it.

The weird thing is if I change the xtype: 'productspage' to xtype:'list' .... it works .... but my products view extend Ext.List ... so isn't it the same?

3

3 Answers

0
votes

Try to set a layout to your main view

config: {
    fullscreen: true,
    layout:'fit', <---------- the item is gonna fit the screen
    items:[
        {
            xtype:'productspage',
            title:'Products',
            data: [
                    { title: 'Item 1' },
                    { title: 'Item 2' },
                    { title: 'Item 3' },
                    { title: 'Item 4' }
            ],
            itemTpl:'{title}'
        }
    ]
}
0
votes

Let's try putting all of your configs (title, data, itemTpl) in your productsPage definition.

0
votes

Finally found the issue .. omg this was all because of the initialize override of the view Products.js not calling the base method ...