I have a strange problem.  I have been working on a website, and after
finishing a page, I hit Debug, and I am prompted with the message box
stating "There were build errors, do you want to run the last good build?"
However, in the Errors, and Warnings windows, both show 0 (zero) ...

I have 2 gridviews on an asp.net 2.0 form.
When I click select on a row in the first grid, in the
GridView1_SelectedIndexChanged event I set the value of a textbox (with
visibility set to false) to a string representation of a guid before calling

I need to use bound variables in a field of a web server control which
is inside a template. Many sources in the Web say it works, but for me
it does not, so I have made a test page :
<%@ Page Language="C#" %>

I have a Menu Conundrum.
1.)  I want to bind my menu to data, it seems that this is only possible to
sitemap structures in xml or sitemap file. Is this true ?
2.) When I have staticlally defined menu items, IE created inside the menu

Looking at an asp.net website with a lot of OOP and I am trying to
understand where the benefit of all this might be.
There is a user control with codebehind properties that looks like
this:

My web-app using .NET 3.5 and AJAX 3.5, is working well using the local
machine.
When running on the webserver (windows 2003 + .NET 3.5 installed) the page
works just fine, until I hit 'Next' wich is supposed to do a postback (in

Any way to tell what DLLs have been registered in a web project?
I know I can browse available objects, but how can I tell which ones
where manually registered into the project?
Thanks for any help or information.

When trying to run my ASP.NET website with AJAX 3.5 ToolKit on IE6 I am
receiving the JavaScript error "Object expected". When using IE7 there are no
problems running my website.
Is there any configuration for AJAX 3.5 that I need to implement so it will

I have a single table that contains information of photos
ie.
ID PhotoName PhotoTags
23  my cat        cat animal pet

I used two datasource but same connectionstring.
When I used to retrieve data then it works fine (impersonation correctly).
However, when I used login asp.net control, it returned an error (below).
"Login failed for user 'USERNAME'".

I've seen a lot of articles which show you how to deploy asp.net web
application and web service, but all of them deploy application/web service
under default folder virtual directory. But I think it make more sense that
deploying diffenrent application/web service as separate ...

I would like to mimic the same behavior that happens on many of Microsoft's
web pages where the "Install Microsoft Silverlight" popover box appears.
That would include the "fogging" and apparent disabling of the underlying
page, and the fact that the box does not have any ...

hey all,
if my DataTable has a primary key set and I assign my GridView's DataSource
my datatable will the primary key be automatically applied to the
DataKeyNames?

How do you get the IP address of a computer using ASP.net?
I tried Request.UserHostAddress and it does not work.
I get
Request for the permission of type

Hi. This is getting extremely frustrating. I have struggled for more
than three hours now with this:
I have a gridview, GridView1, which works great reading/editing/
deleting the data from a table. I need, however, to block editing and