Hide a field dependingf on radio buttons

PHPMaker General Discussion (PHPMaker)
1

I'm sure I've done this before some years ago but can't get it working in v2026.

I have a radio field with 2 options which are text values and want to hide another field depending on which button was selected.

I tried...

$(#x_roleEmailType).change(function() {
if($(this).val() == "Forwarder")
{
$("#x_forwarderDestination").visible(false);
}
else
{
$("#x_forwarderDestination").visible(true);
}
});

... but no response.

Any idea what I'm doing wrong?