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Thread: Data loading but not put in store.

  1. #1
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    Default Answered: Data loading but not put in store.

    I am trying to load data into a list based on dynamically added parameters. In the console I can see that the data is being fetched, but looking at the store when everyting as rendered, nothing is put in the store, and (of course) nothing is put on the list.

    The data are being loaded via the activate event on the view, the view is in a carousel.

    I am Sencha Touch 2.0 beta 1

    Store
    Code:
    Ext.define('MyApp.store.Participants', {
        extend: 'Ext.data.Store',
         config: {
            model: 'MyApp.model.Participant',
             proxy: {
                type: 'ajax',
                url: 'xhr/xhrStore.asp?cmd=getParticipants',
                 reader: {
                    type: 'json',
                    rootProperty: 'items'
                }
            }
        }
    });
    Model:
    Code:
    Ext.define('MyApp.model.Participant', {
        extend: 'Ext.data.Model',
         config: {
            fields: [
                { name: 'ID', type: 'int', hidden: true },
                { title: 'Billede', name: 'pic', type: 'string' },
                { title: 'Fornavn', name: 'firstname', type: 'string' },
                { title: 'Efternavn', name: 'lastname', type: 'string' }
            ]
        }
    });
    Method loading the data:
    Code:
     onLoadParticipantsRequest: function (self, newActiveItem, oldActiveItem, eOpts) {
            var index = index = window.location.hash.substring(1).split('/'),
                participantsView = this.getParticipantsView(),
                store = participantsView.getStore();
             store.load({
                callback: this.onParticipantsLoaded,
                params: {
                    sel: index[0],
                    afd: index[1],
                    afsnit: index[2],
                    tdate: index[3]
                }
            });
    },
    The view with the list:
    Code:
    Ext.define('MyApp.view.partial.Participants', {
        extend: 'Ext.dataview.List',
        xtype: 'participants',
         config: {
            flex: 25,
             clearSelectionOnDeactivate: true,
            cls: 'participantslist',
            id: 'participantslist',
            styleHtmlContent: true,
            store: 'Participants',
            flex: 25,
            itemSelector: 'div.participantitem',
            itemTpl: ['<div class="participantitem">',
                    '<img src="{pic}" alt="" />',
                    '<span class="field">{firstname} {lastname}</span>',
                    '</div>'].join(''),
             items: [{
                xtype: 'toolbar',
                docked: 'bottom',
                items: [{
                    text: 'Tilfj',
                    xtype: 'button',
                    id: 'add_participant_button'
                }]
            }]
        }
     });
    The data I see loaded but not put in the store afterwards:
    Code:
     {
        "rows": [
            {"ID": 1686,"pic": "\u002Fcommon\u002Fimages\u002Ffemale.gif","firstname": "asd","lastname": "asd"},
            {"ID": 1913,"pic": "\u002Fcommon\u002Fimages\u002Fmale.gif","firstname": "asd","lastname": "asd"},
            {"ID": 2307,"pic": "\u002Fcommon\u002Fimages\u002Ffemale.gif","firstname": "asd","lastname": "asd"},
            {"ID": 2214,"pic": "\u002Fcommon\u002Fimages\u002Ffemale.gif","firstname": "asd","lastname": " asd"},
            {"ID": 1684,"pic": "\u002Ffiles\u002Fassets\u002Fplus-bolig.dk\asd.gif","firstname": "asd","lastname": "asd"},
            {"ID": 2236,"pic": "\u002Fcommon\u002Fimages\u002Ffemale.gif","firstname": "asd ","lastname": "asd"},
            {"ID": 1740,"pic": "\u002Fcommon\u002Fimages\u002Fmale.gif","firstname": "asd","lastname": "asd"},
            {"ID": 1703,"pic": "\u002Fcommon\u002Fimages\u002Ffemale.gif","firstname": "asd","lastname": "asd"},
            {"ID": 1704,"pic": "\u002Fcommon\u002Fimages\u002Fmale.gif","firstname": "asd","lastname": "asd"},
            {"ID": 2275,"pic": "\u002Ffiles\u002Fassets\u002Fplus-bolig.dk\asd%C3%asd.jpg","firstname": "asd","lastname": "asd"},
            {"ID": 2274,"pic": "\u002Ffiles\u002Fassets\u002Fplus-bolig.dk\asd%20p.jpg","firstname": "asd","lastname": "asd"}
        ]
     }

  2. The root in your JSON is 'rows' but in your store you have 'items' in the rootProperty config.

  3. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Default

    The root in your JSON is 'rows' but in your store you have 'items' in the rootProperty config.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
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  4. #3
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    Default

    Lol, one of these days my embarassment will overcome me. Thank you!

  5. #4
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Quote Originally Posted by msweltzdk View Post
    Lol, one of these days my embarassment will overcome me. Thank you!
    Everyone has these moments and will always have them We are human!
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it!

    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.

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