I need to use a Masked Edit Control in my ASPX page. In VS.Net, I added the
reference to MSMask.dll for my application & also added the MaskEdBox to the
Toolbox.
After adding the control to the web form, when I select the control & see

I've inherited a developer's first ASP.Net site, and he used all grid
layouts and absolute positioning.  In most pages he has used multiple panels
with controls in them, all located in the same position, one on top of the
other.  Then he hides and shows each one as needed.  But ...

I want a validator which
A) Doesn't validate a control
B) Is able to report more than one error
The reason for this is that I am validating a whole business object based on

I created a custom web control and added it to my toolbox is VS.Net.  Now when I drag in onto a page in design view, it has no "interface" for lack of a better word.  Instead of appearing as a grey box (or similar), it's just surrounded by the tiny box cluster (when a control is ...

I am trying to create an app that will be able to grab data from many
different databases, and combine that data into one page.  I do not know at
design time how many servers I will need to connect to, that information is
collected at runtime by reading a configuration file.  ...

We have a repeater inside a datagrid inside a repeater.  How can we access
the datagrid from the inner repeater?  
We've tried something like this in the inner repeater's itemdatabound:
DataGrid dg1 = (DataGrid)parentRepeater.FindControl("DataGridControl")

I'm looking for a input control for a tree type data, specifically to
select a department within an organization. When it's collapsed, the
control would just show the selected node/department. When selected, has
focus, etc, it would show the tree structure. Has any heard of such ...

I'm creating an online application that should be able to send out
emails in HTML format.
The problem I'm facing is the inability to embed images into the
mail. I would very much appreciate if you could provide me with a

i have a web based application that uses a lot of OCXs.  i am planning on
rebuilding my application.  how do i replace my OCXs.  is Smart client an
answer to my question.

I have this code below.
All its suppose to do is to EXPAND / COLLAPSE ALL of my treeview.
But when i use ASP.NET WEbmatrix it all works fine ..
But with VS.NET is says TreeNodeCollection not defined

I've searched in vain to find the answer to this question, so hopefully
someone can help me.
I am creating a web custom control that will have other nested content.  I
have set parseChildren attribute to false, so I can embed the content in my

I'm trying to update or delete records using a gridview, but every time I try
(either on my own or copy from an example) , I get the error:
System.Data.SqlClient.SqlException: Must declare the scalar variable '@uid'.
my datasource commands are:

I have two ListBox server controls on a webform. ListBox1 is bound to
a dataset in the Page_Load method and displays a list of All
Departments. The user can click on an 'Add' button to add departments
from ListBox1 to an adjacent ListBox2 that displays 'Selected

                      I have a menu which is generated using xml and xslt.
When I click on one of the menu items it displays its submenu. Since the
menu has higher z-index it covers any other content on webpage except
dropdownlist. I have seen a posting on internet saying that the ...

I wrote a WebControl and placed it onto an asp.net page.  This webcontrol
has a reference to a System.Component also on the same form.  When I set a
reference to the component and run the app I get an exception....
I see that if I place a datagrid on the page and set the ...