Checkboxes - how to iterate

[Yitzak]

Hi - a newbie question.

I have a asp page with a form with several checkboxes..

<INPUT TYPE=CHECKBOX NAME="CHK1" VALUE=C1B999>
<INPUT TYPE=CHECKBOX NAME="CHK1" VALUE=C1B800>

All checkboxes have the same name but ID values change.

How do I reference them in Javascript?

I would like to do something like

for i=0;i<thisform.chk1.count;i++
{
if thisform.chk1. = checked then return true;
}

Thanks...

 

[David Dorward]

<INPUT TYPE=CHECKBOX NAME="CHK1" VALUE=C1B999>
<INPUT TYPE=CHECKBOX NAME="CHK1" VALUE=C1B800>

How do I reference them in Javascript?

var cbs = document.forms['myform'].elements['CHK1'];
for (var i = 0; i < cbs.length; i++) {
if (cbs.checked) {
return true;
}
}
return false;

 

[Yitzak]

var cbs = document.forms['myform'].elements['CHK1'];
for (var i = 0; i < cbs.length; i++) {
if (cbs.checked) {
return true;
}}

return false;

Thanks David - much appreciated..