Counting checked checkboxes in a form

M

Martin Honnen

trettr said:
It's possible to count the checked checkboxes in a form ?

If so, how?

var formControls = document.formName.elements;
var c = 0;
for (var i = 0; i < formControls.length; i++)
if (formControls.type.toLowerCase() == 'checkbox'
&& formControls.checked)
c++;
alert(c)
 

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