Joinable Groups: Secondary or Primary?

[AdmiralSpock]

Hello,

Is there a way for the joinable groups system to convert a member into a primary group rather than a secondary? For example, on our site, a member starts out as a Registered Member. Then they select their membership level: Medical Personnel or Regular Membership. What we're wanting is to make those membership levels their primary usergroup. Is there a way to do this or a scheduled task to get this done?

Has anyone done this before?

Thanks

[Lynne]

I don't know of a way to do what you want, but why not just have Medical Personnel and Regular Membership be two Secondary usergroups instead of a Primary usergroup? What is it you are trying to gain by having those groups Primary and not Secondary?