Is there a difference between defining a control property in the
following two ways:
   ' Items ...
   Private _Items As Generic.List(Of ListItem) = New Generic.List(Of

I want to Reload the Page, i mean to say when a button is clicked i want to
run the code even written with in the  If Not Page.IsPostback then.
Help me how can i do that.
Shiva Kumar

I've noticed that if I click a button before the viewstate has been
transferred to the browser, the viewstate information posted back is
none or part of the ViewState.  I verified this using the Fiddler tool
to monitor the requests sent to the server.

I have a website where I wish to display a custom 404 error page when
applicable.  I also want to ensure that when a search engine hits a
page that no longer exists, it gets a StatusCode of 404 so it will
eventually remove it from it's index.

Good Morning,
I seem to be having a problem.  I thought I could display detailed
debugging information (including file name and line number) on a page
using two different methods:

I've developed a web based tool which requires windows authentication.
Accessing the tool after opening a browser is fine, but when left idle for
10 minutes or so, when i go back to the browser i'm asked for authentication
again and my username and password no longer work. I have ...

I have an application where each user can log in to the system with a
unique username and password.
One of the user is facing an issue like after he logs in with his
username and password he is not able to view some of the pages by

Is there a way to reduce the overhead of replacing a single dll in the /bin
directory?
I have 125 dlls in bin, but even if i only replace one small DLL it takes
about 1 minute to hit an aspx page afterwards.

Hi.  If an ASP.NET page postsback, for example, after a button is clicked,
and then I refresh the page (ie, by pressing F5 key), why does the same event
occur when I press F5 as it did when I clicked the button?
For example - On an ASP.NET webform I click a button which produces a ...

I would like to display the filtered record count for a datasource used to
populate a gridview.  I would like to change it every time the filter is
changed.
Is there a way to do this?

This is slightly OT but ....
When testing why my aspx page isn't returning the data as expected I decided
to type directly into one of my SQL tables.
(The column definitions are below).

Why doesn’t this property work at the Page level after postback;
public virtual string SomePageProperty
{
    get

I have...
<asp:Panel id=SignInPanel runat="server" borderwidth="1px"
bordercolor="Black" borderstyle="Solid">
<div class=row><asp:label id=BadPasswordLabel runat="server" Visible="False"

I am generating 12 random strings and my code works fine when I step
through, but when I then let it run without stepping through and
populate a listbox with the array I am building, I get the same value
repeated 12 times.  Here is my code :

I used this to redirect a page after a delay of 8 seconds:
this.Response.AddHeader("Refresh", "8;URL=mylocalurl")
However I notice that the page I am redirected to is also refreshed again in
8 seconds. Is there any way I can forward without the extra refresh?