I have a 4.5.1 "private" site.  It is used by clients of my customer.  The customer wants each user (each from a separate customer) to have their own logo displayed when they log in. 

Can someone advise please how best to handle this?  I would obviously prefer NOT to change the core DNN code.  Can it be handled through the skin?  Or would I need to alter default.aspx?  I looked briefly at banners and vendors, but I dont think that will do the job.

Another thought is to provide a separate skin for each user (differing only in the color and the logo) and to load the correct skin at login.  Would that work?  How would I do it?

Thanks for any suggestions.

In your *.ascx file in your site's Portals\_default\Skins\ directory, try something like:

<a href="/"><img src="<%=SkinPath%>images/"

<% =IIf(Request.IsAuthenticated,HttpContext.Current.User.Identity.Name, "Not logged in")  %>
<% if (dotnetnuke.Entities.Users.UserController.GetCurrentUserInfo.Username IsNot Nothing) then% >    
 <% =dotnetnuke.Entities.Users.UserController.GetCurrentUserInfo.Username %>
<% end if %>

"Logo.gif" alt="The Best Client!" style="border: none;"/></a>

And have ClientALogo.gif, ClientBLogo.gif, etc.

You might also consider using <dnn:user runat="server" id="mydnnUSER" />, but you have to handle case where no one is logged in and so on.

- Juan

Trying to return a logo that is particular to a user, but the program always returns "".

Perhaps system.io.file.exists() is NOT the function to use???

private function loadlogo as string
dim f as String
if Request.IsAuthenticated then
f = skinPath() & "images/" & HttpContext.Current.User.Identity.Name & ".gif"
if system.IO.File.Exists( f ) then
return "<img =& f & "" />"
else
return ""
End If
else
return ""
End if
end function


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