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How to loop through checkboxes or radio button groups via JavaScript

May 15th, 2008  |  by Knix  |  published in javascript

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’) {
[...]

JavaScript to select all or none of the checkboxes in a form

February 28th, 2008  |  by Knix  |  published in javascript

function selectToggle(toggle, form) {
var myForm = document.forms[form];
for( var i=0; i < myForm.length; i++ ) {
if(toggle) {
myForm.elements[i].checked = “checked”;
[...]

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