Validating Radio Buttons

[jmorris]

I am wanting to validate a that a radio button has been selected, can I just use the same sort of javascript as validating that a text field has a value? (I tried this and couldn't get it working). Can anyone suggest some javascript to validate a radio button from a set has been selected.

Regards

Jason Morris

 

[cruella369]

A code like this works for validating a radio button:


if (!(mainform.Sex[0].checked || mainform.Sex[1].checked)) {
alert('Your sex is a required field. Please try again.');
event.returnValue=false;
}