I have crated a custom site that would provide registration for new user who wold like to access my sharepoint site with asp.net membership account. When new user clicks register, i would like to send email notification about new user to all members of a particular sharepoint group. The problem is, the registration site allows anonymous access (well it has to :)) but the code (second line) that gets all the users in group redirects me to a login page:
var web = SPContext.Current.Web;
return web.Groups[groupName].Users;
I have created a new user group and set 'Who can view the membership of the group?' to everyone, but still, I can't get the groups without being logged in. Is is possible at all?
SharePoint has the ability to run code blocks using RunWithElevatedPrivileges, which runs under the identity of the SharePoint system account. If you wrap your code block above, you should be able to get the group you are referencing.
It is really important to make sure you are properly calling Dispose on your code so you are not leaving around reference to the spSite object etc. As a result, almost all RunWithElevatedPrivileges examples utilize the using construct.
More info at