function loopForm(form) { var cbResults = 'Checkboxes: '; var radioResults = 'Radio buttons: '; for (var i = 0; i < form.elements.length; i++ ) { if (form.elements[i].type == 'checkbox') { if (form.elements[i].checked == true) { cbResults += form.elements[i].value + ' '; } } if (form.elements[i].type == 'radio') { if (form.elements[i].checked == true) { radioResults += form.elements[i].value + ' '; } } } document.getElementById("cbResults").innerHTML = cbResults; document.getElementById("radioResults").innerHTML = radioResults; }

http://www.randomsnippets.com/2008/05/15/how-to-loop-through-checkboxes-or-radio-button-groups-via-javascript/

How to loop thru form to see if any checkbox is selected?

function loopForm(form) { var cbResults = 'Checkboxes: '; var radioResults = 'Radio buttons: '; for (var i = 0; i < form.elements.length; i++ ) { if (form.elements[i].type == 'checkbox') { if (form.elements[i].checked == true) { cbResults += form.elements[i].value + ' '; } } if (form.elements[i].type == 'radio') { if (form.elements[i].checked == true) { radioResults += form.elements[i].value + ' '; } } } document.getElementById("cbResults").innerHTML = cbResults; document.getElementById("radioResults").innerHTML = radioResults; } 07.12.13

http://www.randomsnippets.com/2008/05/15/how-to-loop-through-checkboxes-or-radio-button-groups-via-javascript/

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