[2.1] radiofield group not able to assign/get value if ui='checkbox'

[ingo.hefti]

rem the ui config or change 'checkbox' to 'radio' and it will work.

            var form = Ext.create('Ext.form.Panel', {
                fullscreen: true,
                items: [{
                    xtype: 'toolbar',
                    docked: 'top',
                    items: [{
                        text: 'set checked (senchatouch)',
                        handler: function (btn, evt) {
                            var value = 'senchatouch',
                                    radio = btn.up('formpanel').down('radiofield[name=product]');
                            if (!radio.setGroupValue(value)) {
                                Ext.Msg.alert(value + ' was not found');
                            } // if
                        } // handler
                    }] // items (toolbar)
                }, {
                    xtype: 'fieldset',
                    defaults: {
                        xtype: 'radiofield',
                        labelWidth: 180,
                        name: 'product',
                        ui: 'checkbox'
                    }, // defaults
                    items: [{
                        label: 'Ext JS',
                        value: 'extjs'
                    }, {
                        label: 'Sencha Touch',
                        value: 'senchatouch'
                    }, {
                        label: 'Sencha Designer',
                        value: 'designer'
                    }] // items (fieldset)
                }] // items (panel)
            }); // create()

The sample is from http://senchaexamples.com/2012/03/15...encha-touch-2/

[mitchellsimoens]

looks like the getSameGroupFields is trying to match elements with '.x-field-radio' cls but the fields have '.x-field-checkbox' so the element is not found resulting in the components not found.