Hi

I have a few issues that I know can be fixed with javascript but I don't know javascript so any help here would be appreciated.

I have a lot of extra fields in the registration form for example a radio for gender with Male Female options.

With the other fields I use the following code in default value
//<code>
$user = JFactory::getUser();
return $user->get('surname');
//</code>

But for the radio I don't have the default value option.
I believe I will need to have a hidden field that will use the above code to grab the gender (Male)
Question is have do I then prefill the gender radio button with javascript. (Male[c])

I also have the same issues with a multiple select dropdown list and birthday fields.

So to be clear I already have the information in the database but need to retrieve it for a new form.

Cheers
Paul