we run a webapplication where users must log in. So the web.config contains:
<authentication mode="Forms"/> and IIS is set to Anonymous authentification.
Now we want the same application to run inside our intranet. In this case,
windows authentification must be used, avoiding to ...

I have the following label markup (label is inside FormView):
<asp:Label
ID="lblIndicatorReady" runat="server" Text="RE" ToolTip="Ready"
BackColor='<%#

I asked this before but not reply,  also I asked this in the asp.netSecurtiy
group but the group is in temporary coma no reply for few days.
I am still able to navigate back to secure area even after calling
FormsAuthentication.SignOut().

I'm using the well documented code to detect whether a timeout has occurred
when a page is fetched in the OnInit() event handler:
If Session.IsNewSession Then
Dim CookieHeader As String = Request.Headers("Cookie")

I use VB.NET to create ASP.NET apps. If I am not wrong, there is
something called method overloading in VB.NET (like in C#) which is
one of the features in OOP (polymorphism) but does VB.NET also include
operator overloading like C# does?

Has anybody used Visual Studio 2008 Beta yet?  If so, is it faster than
2005?  It sure can't be slower! What was MS thinking?
David

Trying to drag the Input file into a web form, but afterwards it refers to
File1 <INPUT>  instead of System.Web.UI.WebControls.FileUpload.
How that can be fixed?
Thanks,

I have a gridView.  I want When I use mouse over on any of the row or cell it
should show me the text of that cell.  so, I need Tool tip.  But I don't know
how to do that.

VB.Net
I'm pulling Data from a DB and creating a letter by filling the Labels.  It
works perfectly, but if Addr2 and Addr3 are blank, it leaves a Blank space
in that area.  Is there a way to make it so I can say if the data is empty,

I have the following code line:
...
Return Array.Sort(categories.ToArray)
...

I would like to put a switch in my web.config that can configure and will let
me logsinformation to a textfile. Where can I find an example for that?

How can I filter a List(Of String)?
I need to get the list elements which start with the letters contained
in the variable Text.
Thanks,

I have the following code in a asp.net web page that should always return a
single value (sum).  Is there a better way to do this so I just get the
result and not have to check for HasRows, etc.?  Also, I am thinking of
making this a stored proc when we go into production.  If so ...

We are developing a SQL server based asp.net application. As part of
requirement we should allow users import/export some relational data through
web user interface. We are investigation which file format would be the most
efficient format to import export relational data.

The crystal report in VS2005 used to work well. But now it doesn't work. I
open the report (rpt file) in VS2005 and try to refresh database connection,
it gives the error message like:
Cyrstal Reports ActiveX Designer