Does VB.net support the use of more than one column in a Combobox?  I am a
former user of MS Access.  Access supports more than one column for
information in a Combobox.  This is helpful in enabling the user select the
correct choice if there appear to be duplicate choices.

I'm a VB.net programmer currently battling to build new apps in C#, and MAN!
It's been a bit frustrating, to say the least.
I've done quite a bit of progamming with Java and C back in the day, so I
can deal with the case sensitiviness and semicolens, but I'm finding certain

Ok here's my situation.  I just need to pull a handful of word docs
from a binary field in a SQL database, and then zip them all in the
same zip file using vb.net.  Seems like an easy task but I haven't
found the right application and/or sample code.

I have page that has a form. After pressing the button on that
page, it is to do some routine.
The problem is the action (codebehind written in c#) is not called.
I have a test server and it works find there but it doesn't do

We have a huge project, the solutuion spans 50 projects growing. Everytime I
want to start the project I have to wait nearly over 1 minute for the
compiler to complete building. This is unaccaptable.
I thought about loading only the project I need into visual studio and not

i´d like to know how to start an .exe from C#. The .exe is an 'old
fashioned' C++ application.
Thank you all
Peter

i have made one control, and one of the properties is an integer property.
when i made the bind of that property with the view, is does not alow to be
null? is there any solution ?????
but i need this property to be null.

Hi.  I have a webform with a two required field validators.  I have a cancel
button on the form which should allow the user to quit the form and
Response.Redirect to a previous webform.  However, when users attempt to
cancel out of the form they cannot because the required field ...

I want to get the mac address from a machine, which i have the IP address of
that machine, how can i do that?
I know how to get the mac address of the local machine from the following
code:

Can any one help? I'm trying to use System.Diagnostics.Process.Start to open
legacy MS access aplications (ade and mdb files) and vb 6 .exe's using
asp.net. There is something confusing going on?!?
The files are all in the same network location, when I try and start the

I make a program that receive mp3 (it is not illegal mp3 : it's sounds
received by a micro). So I would like to do a program that could redirect
those mp3 to speakers.
Is there any simple way to do so ? (like use another program ? Use an

Anyone know where I can get a command prompt control?  Something like the
command window in visual studion that I can add my own commands?
Thanks
Stephen.

I have an web VB.NET app that collects data and clculates values then puts
all of the data into an SQL server.
The problem I am havining is that every once in a while the system will
enter 4 or 5 copies of the data from 1 push of the submit button.

I have a web page which allows user to enter some values in a text boxes and
combo boxes. The user should be allowed to select a date in the same page.
For this when the user clicks a image button, i have to show the calender in
a separate window. But as the user selects a value, ...

I've been adapting an older unmanaged C++ legacy app to C#---with limited
success.  The original app made use of an older, but straightforward, C
DLL that worked efficiently under the VC++ 6 model.
To adapt to C#, I've wrapped the older DLL calls in an unmanaged C++