Question

I’m developing an asp.net intranet website with a ActiveDirectoryMembershipProvider and a SqlProfileProvider.

One of the requirements of my website is to have a “Birthdays” page, which would require me to list all profiles and retrieving the birthday information from it.

I approached the problem as follows:

• Invoke the Membership.GetAllUsers() static method;
• Iterate through the list of users and retrieve the profile from the member’s user name

This approach, however, failed for the following reasons:

• The webapp is impersonating the current logged user to retrieve its AD details (identity impersonate=”true” in the web.config), so I get an exception “access is denied” when trying to invoke the GetAllUsers
• If I do try to make the webapp impersonate a super user account then AD returns the user names as username@domain-name format, but in my profile provider they were initially stored as domain-name\username format.

So, how would you go around this problem to retrieve the whole list of profiles for any member of the organization?

Answer 1

There is a ProfileManager with the a method GetAllProfiles():

http://msdn.microsoft.com/en-us/library/system.web.profile.profilemanager.getallprofiles.aspx