I have created a App to select color.
but when I want to create ColorDialog instance,
It says: The type or namespace name'ColorDialog' could not be found
(are you missing a using directive or an assembly reference)

Hi all, right I'm busy on an enterprise project where we are moving to
a .net smart client and first o the joy or so i thought...finding a
tutorial on smart clients or going through msdn is a nightmare, i
wrote an application 2 years back in c#  that used the updater

I'm trying to do a 3 tiers application (data access layer and business
layer) with a winforms application. I start from Microsoft sample for
ASP.NET
I added a dataset to my project, the name of this is "Adventure"

I set the propery "DataSource" to a dataset returned by a method, this
dataset is not empty but the grid look empty.
Any idea why ?
Regards,

Hi, everyone.  I ran into an UI freeze issue with threading and
simplied the problem down to the following sample code.  The logic is
as follows:
1.  The main UI thread creates a non-UI STA thread(m_MainThread).

I need to hide the prompt characters not only "OnLeave" but also
"OnFocus"! i.e., if the control has got the focus, I need to hide the
"Prompt Characters" too.
Any help would be highly appreciated,

I am trying to create a label designer where I display a list of fields from
a table and have the user
drag them to the workarea will look like a label and then have the ability
to move the fields around and resize them

Is there any textbox control can display tree-based XML document under
Win-Form Application?

Dear,
As following sample, if the Clickonce application  launched within HTTP
onload event , it seems not work.
But if it called from onclick event, everything is just fine.

This may be a stupid question, but I have VS2005 Pro, on Windows XP SP2,
IE7, and in my toolbox in VS2005 there is no WebBrowser control, but there
is a WebControl that is disabled. In my references I have System.Web,
System.Windows.Forms, SHDocVw.

Having come from a VB6 background I liked to prefix all my control names
with txt, cmd, btn etc.  What is the accepted standard for Windows forms
controls.  I have been looking and looking for MS standards and can't find
any.

    I would like to use c# to access the names that defined in components
axspreedsheet. But I can not accomplish. why? the code like the followings:
System.Collections.IEnumerator myEnumerator =  
Spreadsheet1.Names.GetEnumerator();

try to remove unwanted items but each time error 0x8050800f  have all updates
for windows defender

I have 2 forms and I need to execute a subroutine on formA from FormB
passing specific parameters. Can this be done using VB.NET?
I would prefer not to use a global function. Just something local to 2
forms.

I'm having weird problems with Valadating Events.
I have a number of countrols that handle their own Valadating events
in to perform data validation.
I also have a Custom control that contains Add, Edit, Delete, Save and