Hi Hon-Kie,
> I like to able to use the student's submitted answer so that I can use that
> to provide an appropriate hint, etc. What is the variable name of the
> submitted answer?
$submission=&EXT("user.resource.resource.$partid.$responseid.submission");
should get it for you.
--
guy@albertelli.com LON-CAPA Developer 0-7-4-7-