Hi.
Is there any explaining of how the properties in config ordered when using extends?
For example I've extended from Fieldset
Code:
Ext.define('Ext.MyFieldSet', {
    extend: 'Ext.form.FieldSet',
    config: {
        isCollapsed: true
    },
    updateIsCollapsed: function(newValue, oldValue) {
        var title = this._title;
        title.element.addCls('someCls')
    }
});
Why the "setIsCollapsed" calls before "setTitle"?

Sorry, could you move it to Sencha Touch 2.x Forums