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Old April 11th, 2007, 11:51 AM
jonsey jonsey is offline
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here is a JavaScript that would look for all the radio button and see what there status is if emptyl/unchecked it would simply say please check all radio buttons.


Code in JavaScript

for (i=0, n=theForm.radios.length; i<n; i++) {
if (theForm.radios[i].checked) {
     var checkvalue = theForm.radios[i].value;
     break;
}
}
why += checkRadio(checkvalue);

function checkRadio(checkvalue) {
var error = "";
if (!(checkvalue)) {
     error = "Please check a radio button.\n";
    }
return error;
}