This is probably a very dumb question, I am using VB.NET 2003 and I see
where I can use a method to append text to a textbox, but how about remove?
I have a textbox that I continually post log type data to and I want to keep
it limited to 500 lines of text so that old lines get ...

I have a windows form app which makes post httpwebrequests to the same pages
of the same web site several times. This web site generates a "phpsessid"
which is a session id residing in memory (no file is stored). It is a
parameter of the url of the second page :

Using the raw Win32 API one can establish workareas in a ListView control
with the LVM_SETWORKAREAS message  How do I do the same thing using the .NET
System.Windows.Forms.ListView class?

I've been wrestling with this programming problem for some time now, so I
thought I'd put it up for discussion.  I'm trying to design a Mask function.  
See if you can figure out a code for it...
The best way to explain this is to give an example of what the functions

When using PostMessage to post myself a message, the msg and wparam
parameters somehow get swapped over. They are in the correct order when
calling PostMessage but by the time wndproc handles the message msg is now in
the wparam position and msg is set to 0 (NULL message).

can anyone tell me how to retrieve the last added/updated data from mdb
using oledb class

I am using Encryption/Decryption in one of my applications.
This  process needs a key, which should be stored somewhere.
I don't want to store it in my code, so I come with idea to make a function
which generates the key. It should be 16 characters in length, must contain

OK, hopefully a nice quick question!
I have used the Split to chop up a line of text.  At the end of my
function, I want to amend one of the datum in the array.  I can use
StringSplit(1)="whatever" to write the text back into the array in

I have been looking for a adding a combobox dropdown (not dropdownlist) to a
datagrid, but all of examples are dropdownlist. How can I create a
ColumComboBox that will display the first item that begins with the group of
letters I type?

I create a dataform using the dataform wizard, and I want to replace a
textbox with the masked edit control. I place a masked edit control to
my form but there isn't a datasource property !!!
If I expand the (Databindings) -> Text property and select

How do you display an external file to the user in vb.net?
Thanks.

Can someone give me an example of how to print the image that is contained
within a picturebox?
Thanks in advance...
Anthony

Can someone please help me with this...
Here is the method and what it needs:
Public Sub xyz(sender as object, cbaevent as
System.Drawing.Printing.PrintPageEventArge)

I have a MDI Container, it has its own MainMenu.
When I instance a Form that I have created a MainMenu for, instead of
staying with the instance of the form, it will appear on the MDI Container
as though it was a second/third/etc MainMenu.

I cannot write to windows registry using ASP .NET account.
I have made a key in HKEY_LOCAL_MACHINE\Software and granted full access to
ASP .NET account, but still got "Requested registry access is not allowed."
Any idea why?