I have a web page containing 6 text boxes placed one below the other in a
column.  Each textbox accepts only numeric input and is formatted and
validated as numeric.
  As I'm entering each amount, I need to display the summary total of the

If I create and add a control that implemets IPostBackDataHandler on the
CreateChildControl phase, than in the postback CreateChildControl pahse is
invoked at the Load Postback Data phase. But this logic is not suitable for
me. I want my control invoke its CreateChildControl ...

I have a Intermittent error, only happens once or twice a day:
This is the basic code:
  Dim strSeachLetter As String
  strSeachLetter =Request.QueryString("letter")

I have a web form with 2 text boxes on it. I have not set
validateRequest=false in the @page directive so request validation should be
on.
One of the text boxes correctly gives the "A potentially dangerous

Could someone please help me with the following; I have a WebControl that
basically looks like this:
public class LeftMenu : System.Web.UI.WebControls.WebControl
{

I have added dynamically 5 buttons to the panel.
How do i know which button clicked....suppose i click on add3 button how do
i trap that event....
The code is below:

We are using the TreeView control to display data in a web application.
We have noticed that the performance is extremely low when there are many
nodes in the tree. Is there any recomendation regardning the maximum number
of nodes in the tree? Is there any way to increase the ...

I have several aspx pages (user.aspx, admin.aspx...) that contains one
common user control (foo.ascx). Foo.ascx is responsible for checking the
roles of the user logged on and display data based on role. If a person with
only "user" access tries to access, say, admin.aspx, I want ...

I have stumbled into a strange problem with asp.net
requiredfieldvalidator. Here is the code. This is part of a webform
aspx which gets invoked in two ways.
scenario 1) One from a datagrid hyperlink

Is it feasible to add a simple textbox into the cell (day) of a calendar
control?  How would I add it?  access it once the user hit Submit?
I searched google with ".net calendar control data entry" and got lots of
but none allowed for data entry from within the cell.

I have all of my validation controls running wonderfully when I debug
locally on my machine.  The validators fire on the client without a round
trip to the server.  (No server event code fires..) When I copy the
application to my web host and run it from there, the validators ...

Can someone explain how to convert a Unit type to a meaningful value?  There
is a way to convert from a Pixel, Percent, etc.. to a Unit, but I have not
figured out how to convert from a Unit.

Hi everybody I have got the following PHP code which I am trying to convert to
ASP any help will be appreciated...I have done most of it but I cant find a
replace function for Unset in asp which will discard the variable alltogether...
if ($categoryid == "all")

Is there a way to tell when a control is scrollable ? For example suppose we
have a table and we want height no more than 100%. If you are adding
controls in new rows, you want to handle scrolling than to expand table
beyond the page length. Is there a way by which this can be ...

hi
i have one aspx page on which i have one button
in code behind i wrote a code for inserting a record.
if i clicik on button it inserts a record