I've already set up Membership and Role Providers in SP2013 and a custom login page for FBA. I can login as one of my FBA-based users, so I know the connection to the database works. However, I'm really struggling trying to incorporate my FBA-based roles into SharePoint. How do I map "FBARole1", for example, to the SharePoint "Owners" group for my site, such that anyone I put into "FBARole1" will automatically be an owner of the site?
I go into Site Settings-->Site Permissions. I click on "Grant Permissions". It asks me to enter names, email addresses, or "Everyone". Makes no mention of roles. I enter any of my role names and it won't resolve it. It can find my FBA users, just not my FBA roles. I can't think of any other place in SP to do this.
I've verified that my role provider "plumbing" works. I have a web part that checks roles for the logged in user, and it's finding them just fine. So, best I can tell, I'm just missing where in the UI this association gets made.
Again, this is 2013. Any help would be appreciated. Thanks!