Adding items to a container in JSONP callback.

[PhilMerrell]

Not sure if this is a bug or not, but I'm trying to add Ext.Img items to an existing container in a JSONP callback. When I inspect the image container, all the Ext.Img's are registered as innerItems and not items. Only the last image added registers as an item in the container's items array.

Ext.define('MyApp.view.MyContainer', {
    extend: 'Ext.Container',


    config: {
        itemId: 'myContainer',
        listeners: [
            {
                fn: 'onContainerShow',
                event: 'show'
            }
        ]
    },


    onContainerShow: function(component, options) {
        Ext.data.JsonP.request({
            url: 'https://api.instagram.com/v1/tags/boisestate/media/recent?access_token=6453617.7048f76.66aa249b768743a0b61f2cfe90676420&callback=callbackFunction',
            callbackKey: 'callback',
            params: {client_id: '5e250c59a7f941a29ebffad4c21f7dbd'},
            success: function(result, request) {


                //console.log(result);
                if(result.meta.code === 200) {


                    instagramPics = result;


                    for(var i = 0 ; i < result.data.length; i++) {


                        var img =  Ext.create('Ext.Img',{
                            height: window.innerWidth / 3,
                            width: window.innerWidth / 3,
                            style: 'float: left;',
                            itemId: 'boiseStatePhotos',
                            src: result.data[i].images.thumbnail.url,
                            instagram: result.data[i]
                        });




                        component.insert(0,img);
                    }






                } else { // When bad or no data comes back from instagram API




                    Ext.Msg.alert(":(", "Aw, snap. For some reason we can\'t load pics right now. Try again.");


                }


            }
        });




        instagramContainer = component;
        console.log(instagramContainer);


    }


});

This behavior makes it difficult to add more items to the top of the container as well as impossible to removeAll.

Is this behavior expected?

Thanks!

[evant]

Regarding id's:

1) id's must be globally unique
2) itemId's must be unique within a container

So, I'd say no, not a bug.

[PhilMerrell]

I did not know that itemId's have to be unique in a container. Thanks for taking a look.