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Get radio button input value

/ Published in: JavaScript
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  1. /**
  2.  * Example. return radioValue(form['radioName'])
  3.  */
  4. function radioValue(radioNodeList) {
  5. 	for (var i = radioNodeList.length - 1; i > -1; i--) {
  6. 		if (radioNodeList[i].checked) {
  7. 			return radioNodeList[i].value;
  8. 		}
  9. 	}
  10. 	return false;
  11. }

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