Call function in callback section

[adimkov]

I have a controller code:

loadUser: function (form) {
        var user = Ext.create("MyApp.model.Account");


        user.load({


            success: function (record, operation) {
                console.log('Success');
            },


            failure: function (record, operation) {
                console.log('Error');
            },


            callback: function (record, operation, success) {
                this.someFunction();
            }
        });
    },


    someFunction: function () {
        console.log('Some Function.');
    },

onRender: function (object, options) {
        this.loadUser(object);
    },

After that, I bind a onRender function to render event in the view of this controller:

listeners: {
        render: 'onRender'
    }

As a result, during startup I see the following error:

Object doesn't support property or method 'someFunction'

Why can't I call this function? Thank in advance.

[hakimio]

You did not specify scope for your load callbacks.