Using ASP.NET 1.1
I make a change that effects the .text property on all the labels on page
load.  However, since the page_load event is raised automatically on
post-back before the click event, when I make an explict call to page_load I

I've been following the "ASP.NET Custom Error Pages" article
(http://www.aspnetresources.com/articles/CustomErrorPages.aspx), but when I
implement either subscribing to base.Error or overriding base.OnError an
empty page is returned to the client browser.

I'm writing an application in ASP.NET 1.1 and have come across a
problem using static fields in my page classes.
I have lots of controls on the page that all need to bind to the same
datasource, so I thought I'd create a singleton in the base class that

I have following problem:
1. In my web page I have a GridView control, which does not have a
DataSourceId set in designer.
2. When user presses Start button then I create programatically a

I am having pretty much of the same problem but with an access
Database. When I insert a new product, I need to update a second
reference table with the primary key of the new insert. I have included
my code below to make it a little clearer... if anyone can offer me any

I am working on developing a generic Web framework using Master Pages in
ASP.NET 2.0.  What I have done is created a PageRenderer class which has a
public method which will retrieve the path of the content I want to execute
based on the name of the asp:Content control.  As shown ...

Using ASP.NET 2.0...
My GridView is partially defined as such....
            <asp:GridView ID="CartGrid" AutoGenerateColumns="False"
DataKeyNames="ID" OnSelectedIndexChanged="RemoveCartItem"

I am using a panel inside an asp.net 2.0 page so that I can have the
scrolling capabilities.  Inside the panel I have a datagrid that I would like
to stay within a certain area.  On the initial page load the panel works as
expected but when I load the datagrid the panel expands ...

I often write some .dll component for other people. Because of CLR, I often
find easily access to all source code of my .DLL file by using some kind of
reflector.
Is there an easy to protect my .NET .DLL class source code?

I am working on somebody else's code built in ASP.NET/C#, during some
of the request, ASP.NET Pages refreshes twice unexpectedly.
My application runs in an IFrame with a LHS navigation tree, I am
passing querystrings using javascript on a HTML button control, which

When I open a FormView in View mode, the line breaks are missing, but they
show up when I enter edit mode.  So I tried to use the following on a
Textbox with a replace function, but got the following error:
Public member 'Replace' on type 'DBNull' not found.

I am trying to deal with an image in code-behind. I consistently get the
following error:
Server Error in '/' Application.
Object variable or With block variable not set.

I need to read text file having data either comma seperated or tab seperated
or any custom seperator and convert into a DataSet in C# .
I tried Microsoft Text Driver and Microsoft.Jet.OLEDB.4.0 to read text file
but could not get the data in correct format.

I have a GridView with a couple of TemplateFields. When I click the update
link the Gridview returns to display mode with no errors but the data from
bound text fields or dropdown list isn't updated in the table. I'm stumped
and any help would be appreciated.

I can think of 3 places where a user's username is stored on their PC:
* in the %username% environment variable and
* in the Registry.
* in at least one WMI class