Developer forum

Hi Martin,

If you are indeed sure that the users are part of the "Special users" Group, then you probably need to clear the Group cache. This is done this way:

// Clear UserManagement Group cache
Dynamicweb.Modules.UserManagement.Group.ClearCache();

Hope this helps :)

- Jeppe

Hi Jeppe,

I don't think that method is public...  Any other ideas?

// Martin

Which version of Dynamicweb are you using? This method has existed as a public static method since 8.2.0.1.

- Jeppe

Ahh. building with an older DW solution.

It's there and public :-)

Hi Jeppe,

I've tested this solution now, and it's not working for me.

I still cannot log in after i call

So far i do this in my code.

For each user i import, i save it via the API using:

// Save DW user (To clear DW cache)
Dynamicweb.Modules.UserManagement.User u = Dynamicweb.Modules.UserManagement.User.GetUserByID( Contact.AccessUserID );
u.Save();

When i'm done i call

// Make sure user can login
Dynamicweb.Modules.UserManagement.Group.ClearCache();

And then this:

      string appPath = string.Format( "{0}://{1}{2}{3}",
                               HttpContext.Current.Request.Url.Scheme,
                               HttpContext.Current.Request.Url.Host,
                               HttpContext.Current.Request.Url.Port == 80
                                   ? string.Empty
                                   : ":" + HttpContext.Current.Request.Url.Port,
                               HttpContext.Current.Request.ApplicationPath );

      string clearCacheUrl = appPath + "Default.aspx?Refresh=yes";


      WebClient wc = new WebClient();
      Stream webstream = wc.OpenRead( clearCacheUrl );

If i go into the user via backend and save the user there, i can log in after.

What am i missing.

// Martin

Try this after the import is done... 

1. Call Dynamicweb.Modules.UserManagement.Group.ClearCache() to clear the cached user groups.
2. Call Dynamicweb.Content.Page.UpdateFrontendCache() to clear the cached permissions on websites and pages.

You don't have to call User.Save() for each user just to clear the cache. This will only make the import slow.

I hope this helps.

/Morten

Hi Morten,

I think i found my error.

Your suggestions were neccesary, but i built my group string wrong aswell, so everything is OK now :-)

Thanks

// Martin