I have single page in which I utlize user controls to populate the
page.  One control loads a menu. I use the clicked event on the menu
to determine what content I load into place holder control.
   Dim objPageSkin As Control = Nothing

Problem
I have a problem with web image button control click event. The click event does not get trigger until it has not been clicked once or page refresh occures(which is fine).
When click event fires first time it executes code associate with click event(As I expected). the ...

I am trying to use as a guide an example in the VBNET Developer's Guide
by McManus and Kinsman (ch 10,) on Subclassing Existing Server Controls.
Rather than create a User Control (ascx) or a Composite Control, I want
to make a simple extension to the CheckBoxList control class ...

Suppose I have 2 textboxes txtRollno and txtName to input data from user
. When I press a button (btnInsert) to insert a row from user then it
inserts a new row and puts data of textboxes in that row .
There is another button (btnSave) to save the record permanently in actual

How to add template columns with textbox control in Asp.Net DataGrid through
coding.
Also, There is no OnFocus and OnBlur events in Asp.Net for DropDownList. How
do I perform action on these events ?

I'm new to .Net (I'm using VB as language and I'm working in the
code-behind mode) and I can't solve the following problem:
I have a WebForm and want to Add a UserControl
(classname:QuestionControl) as many times as there are rows in a

I have some code to enter a textbox into a single tabelcell in a new
table row.
The rows above it have 3 cells /row. How can I programatically cause
the last row with only one cell and textbox  span all three? code

My dropdown and listbox got the same values. If I choose a value in my
dropdown, i want this value to be removed from my listbox.
So far I have this but it is not working...
CODE BEHIND:

I'm working on project where I find a control on a page and then
insert a literal control (a tag) directly before it with the
form.controls.addat method.  I stepped through the code and used the
immediate window to show all the controls in the form controls

I have several aspx pages with multiple validation controls. On my PC they
work as they should - if validation fails, the error messages are displayed
and the page is not submitted.
When I upload my web site to the remote server (which is my web hosting

I have a picky client who complain about the datagrid on one of my asp.net
project.
one of the column need to total at the bottom of the datagrid, so I have a
command

Trying to create controls in a button.click event, not the Page_Init event.  All examples of code I have found so far creates the controls and binds them to their container (form, placeholder, etc) in the Page_Init event.  But if I try to create and bind a control in the button ...

Trying to dynamically create and bind (to a form) controls at runtime in the button_click event, not in Page_Init.  If I create and bind the controls in Page_Init, they work fine.  If I try doing this in the button_click event several things happen
1.  The control.count property ...

How can I force to set focus to a determinate control in my Web Page? For
example in Page Load put the control with Focus.
There is any equivalent method to SetFocus or anything else?

I have a DropDownList control on a web form and the
onSelectedIndexChanged event is not firing.  Any ideas?
Thanks,
Jerry