I have nested update panels.
When I click on button, which is located in parent update panel, I would like that only child update panel is refreshed.
Now the both panels are refreshed or none if I set  ChildrenAsTriggers="false" on parent update panel.
How can I do that?

I've got a LinkButton that's being added to the GridView under certain
circumstances, conditionally.
Whenever the link is clicked, I would like to put the row (that
contains the link) in edit mode.

Maybe it's because it's Friday afternoon but I can't work out how to simply
use the same Label control in two different PlaceHolder controls. This is
what happens. When I add the Label to the second PlaceHolder it's removed
from the first. I want any changes to the Label to be ...

In my databound datagrid i have a databound dropdownlist, like this:
<asp:DropDownList ID="ddlAvail0" runat="server"
   SelectedValue='<%# Bind("AvailMon") %>'>
       <asp:ListItem></asp:ListItem>

I need to create some zones in my asp page, that contains a header and
a body like a webpart.
How can I use a webpart for this designed without any webpart menu or
connection with anything, like a stand alone control ?

Consider the following code:
protected void gridView_RowDataBound(object sender,
GridViewRowEventArgs e)
{

I am writing a complex data editor, and I am building a table with
other controls in it on the fly. ( I know, not for the faint of heart.
My other options are a quadruply nested data repeater, which is ugly
in its own right)

I need to create a PopupControlExtender dynamically, and attach it to
a LinkButton. i.e., when the LinkButton is clicked, I would like to
display a given literal control to the user. So, I tried the following
code:

Can I display more than 1 record on each page of form view?
Actually I am Cold fusion Developer and new in .net. I have to develop
page like http://www.ctisupercouriers.com.au/gfx/test/report_test.gif
on which our staff can directly change the things and save it. The

i downloaded the combined dump for dot net 3.5 development environment
but when i try to install. the setup closes unexpectedly.
i can not figure out what is the problem
plz help

Now we have to load the whole company's organizational relationships into one
TreeView which has at lest 6~7 layer and including 300~400 nodes.In every
node,there is a checkbox.
So we need following cascade selected effect:

When I try to install .net 3.5 framework on a windows 2003 sp1 server it
bomb with the following info;
AppName: setup.exe      AppVer: 9.0.21022.8     AppStamp:47316ce5
ModName: sitsetup.dll      ModVer: 9.0.21022.8      ModStamp:47316ce2

I need to hide the asp:Repeater control if no data is returned. not output
anything.
this is the default behavior for content in the ItemTemplate but not
HeaderTemplate and FooterTemplate

Can someone write some VB.Net example code for me that does this:
1) Creates a gridview control with the results of a SQL stored procedure
that has 1 parameter (text)
2) Adds an extra column that displays the result of a VB.Net function that

I have a legacy ISAM database on a customers server that I want to
access from an ASP .NET powered web-site on a different server.  The
only communication method between the 2 must be tcp/ip, and the server
where the database is located can only make outgoing connections