step through them all, a radio button is NOT a separate array, it is
a group of checkboxes, that have the same name, and only one may be
checked.. you need to find which one...
<input type="radio" name="WorkStatus" value="1" /> Active <br />
<input type="radio" name="WorkStatus" value="0" /> Inactive <br />
var fe = theForm.elements;
for (var i=0; i<fe.length; i++) {
if (fe[i].name == "WorkStatus" && fe[i].checked)
iWorkStatus = fe[i].value
}
Paul Broomfield wrote:
Hello,
I'm doing a wee bit a client side for validation.
I want to check that a radio button has been checked, I step through the
element array and reference the radio buttons with:
theForm.elements[i].....
theForm is a var pointing to my form in this case document.forms.ClaimForm
I have several radio buttons all with the same name, when I try to count
them, in the loop it doesn't work but using the element name is does work
eg:
theForm.elements["WorkStatus"].length - works
but
theForm.elements[i].length - doesn't work
I know that i is pointing to the right element as I can grab the name
and/or the checked status eg
theForm.elements["WorkStatus"].name
does any have any ideas
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