I am using the default sql membership provider with ASP.NET and I would like to provide a page to change the user\'s username. I believe I am sure I could do this with a cus
If you want to do that with the Membership API, it seems the right way would be like this:
http://omaralzabir.com/how_to_change_user_name_in_asp_net_2_0_membership_provider/
Basically, you have to do the following (I copied from the above link, for sake of completeness):