[PR 1] TreeStore autoloading & loading twice (autoload set to false)

[hallikpapa]

[PR1]: Sorry couldn't edit thread and put it in the title.


Outside of the app.js & the navigation model, This is the whole app. There are two 'nav store loading' entries & two 'nav stored loaded' entries in my console (notice the console.log statements in the controller). I am trying to find what is causing it to fire again (or the first time for that matter since autoLoad : false) but I thought I would bring this up.

Ext.define('Ace.controller.Main', {
    extend: 'Ext.app.Controller',


    config: {
    },

    views : [
        'Main'
    ],
    
    stores: [
        'Navigation'
    ],

    refs: [
        {
            ref     : 'toolbar',
            selector: '#mainNavigationBar'
        },
        {
            ref     : 'navigation',
            selector: '#mainNestedList'
        }
    ],

    init: function() {   
        this.control({
            '#mainNestedList': {
                back: this.onBack
            }
        });
        
        this.getNavigationStore().on({
            scope: this,
            load : this.onNavStoreLoad,
            beforeload: this.onPreNavLoad
        });
    },
    onPreNavLoad : function(store, node, records, success, eOpts) {
        console.log('nav store loading');
    },
    onNavStoreLoad: function(store, node, records, success, eOpts) {
        console.log('nav store loaded');
    },
    onBack: function() {
        this.getSourceButton().setHidden(true);
    }

Ext.define('Ace.view.Main', {
    extend: 'Ext.Container',
    requires: [
        'Ext.dataview.NestedList',
        'Ext.NavigationBar'
    ],
    config: {
        fullscreen: true,
        layout    : {
            type: 'card',
            animation: {
                type: 'slide',
                direction: 'left',
                duration: 250
            }
        },
        items: [{
            id  : 'launchscreen',
            cls : 'launchscreen',
            html: '<div><p>SOME TEXT</p></div>'
        }, {
            id                  : 'mainNestedList',
            xtype               : 'nestedlist',
            title               : 'Menu',
            useTitleAsBackText  : false,
            docked              : 'left',
            width               : 250,
            store               : 'Navigation',
            displayField        : 'text'
        }, {
            id      : 'mainNavigationBar',
            xtype   : 'navigationbar',
            docked  : 'top',
            title   : 'TEST APP'
        }]
    }
});

Ext.define('Ace.store.Navigation', {
    extend      : 'Ext.data.TreeStore',
    alias       : 'widget.navstore',
    model       : 'Navigation',
    autoLoad  : false,
    proxy: {
        type    : 'ajax',
        url     : '/navigation/',
        reader: {
            type : 'json',
            root : 'items'
        }
    }
});

Navigation URL returns a JSON array with two entries in it. The /navigation/ URL is called twice, and there are 4 menu items (two of each)

[Jamie Avins]

Looks like a bug, thank you for the report.

[johnnywengluu]

Yes I have the same issue.

This wasn't fixed in the latest PR2 release I guess?

[Jamie Avins]

No, the core problem is in the Data package. Be sure to set a root in the store config for now.

[TommyMaintz]

This has been fixed and will be part of the next Touch 2.0 release. Thanks for the reports!