Hi, I am having issues with an SQLFORM with list:string and having requires=IS_IN_SET on the field.
By default this works when using the select drop down I am able to overwrite the validation (by detecting a particular post key e.g. draft) and use IS_EMPTY_OR on the form.element(_name=myname).update(requires=) before processing the form 'form.process(onvalidation=method).accepted:'. However when using the radio widget, this breaks and forces the IS_IN_SET validation giving me the "value not allowed" error, meaning I cannot get the onvalidation to run as well as not being able to overwrite the validation request. I am thinking the issue stems from the fact that with the select drop down we actually post that field just with no value, whilst no radio checked the field isn't posted. I tried using request.post_vars.myfield = None, which didn't work. Is what I am trying to do possible ? If so how can I go about doing it. Thanks.
