/*
 * Copyright (C) 2013 salesforce.com, inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
({
	onRadio: function(cmp, evt) {
		 var elem = evt.getSource().getElement();
		 var selected = elem.textContent;
		 resultCmp = cmp.find("radioResult");
		 resultCmp.set("v.value", selected);
	 },

	 onGroup: function(cmp, evt) {
		 var elem = evt.getSource().getElement();
		 var selected = elem.textContent;
		 resultCmp = cmp.find("radioGroupResult");
		 resultCmp.set("v.value", selected);
	 }
})

/*
 * Copyright (C) 2013 salesforce.com, inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
({
	onRadio: function(cmp, evt) {
		 var selected = evt.source.get("v.label");
		 resultCmp = cmp.find("radioResult");
		 resultCmp.set("v.value", selected);
	 },

	 onGroup: function(cmp, evt) {
		 var selected = evt.source.get("v.label");
		 resultCmp = cmp.find("radioGroupResult");
		 resultCmp.set("v.value", selected);
	 }
})

Remove use of getElement() in example
Remove use of getElement() in example

@rev W-3224090@
@rev goliver@