Looks like we can't reproduce the issue or there's a problem in the test case provided.
  1. #1
    Sencha User
    Join Date
    Dec 2011
    Posts
    5
    Vote Rating
    0
    gorje001 is on a distinguished road

      0  

    Default nestedlist json data not showing up

    nestedlist json data not showing up


    Hi,

    I'm trying to get the simple nested list demo working with PR3. The data is not showing up in the nested list. I believe I'm doing everything right but I am new to sencha and JS. Any help would be greatly appreciated.

    Here's the main app:

    Ext.setup({
    tabletStartupScreen: 'sources/icons/tablet_startup.png',
    phoneStartupScreen: 'sources/icons/phone_startup.png',
    icon: 'sources/icons/icon.png',
    glossOnIcon: false,
    onReady: function() {


    Ext.define('ListItem', {
    extends: 'Ext.data.Model',
    fields: [{name: 'text', type: 'string'}]
    });
    var store = new Ext.data.TreeStore({
    model: 'ListItem',
    proxy: {
    type: 'ajax',
    url: 'groceries.json',
    reader: {
    type: 'json',
    root: 'items'
    }
    },
    autoLoad: true
    });
    new Ext.NestedList({
    fullscreen: true,
    title: 'Groceries',
    displayField: 'text',
    store: store
    });

    }

    });

    Here's the groceries.json file in the same folder as the app.

    {
    "text": "Groceries",
    "items": [
    {
    "text": "Drinks",
    "items": [
    {
    "text": "Water",
    "items": [
    {
    "text": "Sparkling",
    "leaf": true
    },
    {
    "text": "Still",
    "leaf": true
    }
    ]
    },
    {
    "text": "Coffee",
    "leaf": true
    },
    {
    "text": "Espresso",
    "leaf": true
    },
    {
    "text": "Redbull",
    "leaf": true
    },
    {
    "text": "Coke",
    "leaf": true
    },
    {
    "text": "Diet Coke",
    "leaf": true
    }
    ]
    },
    {
    "text": "Fruit",
    "items": [
    {
    "text": "Bananas",
    "leaf": true
    },
    {
    "text": "Lemon",
    "leaf": true
    }
    ]
    },
    {
    "text": "Snacks",
    "items": [
    {
    "text": "Nuts",
    "leaf": true
    },
    {
    "text": "Pretzels",
    "leaf": true
    },
    {
    "text": "Wasabi Peas",
    "leaf": true
    }
    ]
    },
    {
    "text": "Empty Category",
    "items": []
    }
    ]
    }

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    36,801
    Vote Rating
    834
    mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute

      0  

    Default


    Please wrap code in the code tags so it's easy to ready. Here is code that is working for me:

    Code:
    Ext.define('ListItem', {
        extend : 'Ext.data.Model',
        fields : [
            { name : 'text', type : 'string' }
        ]
    });
    
    Ext.setup({
        onReady: function() {
    
            var store = Ext.create('Ext.data.TreeStore', {
                model    : 'ListItem',
                autoLoad : true,
                proxy    : {
                    type   : 'ajax',
                    url    : 'groceries.json',
                    reader : {
                        type : 'json',
                        root : 'items'
                    }
                }
            });
    
            Ext.create('Ext.NestedList', {
                fullscreen   : true,
                title        : 'Groceries',
                displayField : 'text',
                store        : store
            });
    
        }
    });
    The problem I spotted as that 'extends' in your model needs to be 'extend'
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!

    When posting code, please use BBCode's CODE tags.

Thread Participants: 1

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..." hd porno faketaxi