If John's solution doesn't appeal to you, add an onsubmit handler to the
form, e.g. onsubmit="return verify(this)". The handler function "verify"
would initialize a variable to false. It would then loop over all of the
options; if any one was set it would set the variable to true and exit
the loop. If the variable is false, put up a JavaScript alert telling
the user "hey, you cannot leave the option buttons blank". Then the
function should return the value of that variable.
-David
On Sat, 8 Apr 2000 01:01:13 -0400 "John Quarto-vonTivadar"
<[EMAIL PROTECTED]> writes:
> >
> > My task is to make the option buttons mandatory so
> > that if they click submit, then the form should come
> > back and say 'hey, you cannot leave the option buttons
> > blank'
>
> make one of them default to being on. (<INPUT TYPE="Radio"
> NAME="myname"
> value="my value" CHECKED>)
>
>
>
>
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