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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 winforms: handling enter key for single line edit? Posted by PEACEMAKER at 5/2/2004 11:19:36 PM I want to take an action when the user hits the enter key on a single line
edit on the form but I can't find any events that handle the enter key. The
char and keyup events still cause a beep on the carriage return although it
sends the linefeed char. I'm sure there is a better way to accomplish ...more >>
INPUT MASK FOR TEXTBOX Posted by msnews.microsoft.com at 5/2/2004 9:29:24 PM Hello.
How can I set input mask for TextBox?
Or can I use for mask input some other control?
...more >>
CONNECTION STRING Posted by msnews.microsoft.com at 5/2/2004 9:27:40 PM How can I call connection string (database) builder dialog?
...more >>
About TextBox Posted by msnews.microsoft.com at 5/2/2004 9:15:46 PM Hello.
How can I set input mask for TextBox?
Or can I use for mask input some other control?
...more >>
connection pool errors Posted by Philip Townsend at 5/2/2004 9:05:26 PM I have a asp.net application that is periodically generating an error
stating that the maximum number of connections has been exceeded. Is
there a way to trap this error and reset the connection pool when the
error occurs? Any other suggestions? Thanks...!
*** Sent via Developersdex http:/...more >>
Connection String Posted by msnews.microsoft.com at 5/2/2004 8:15:40 PM How can I call connection string (database) builder dialog?
...more >>
Encrypt String Posted by msnews.microsoft.com at 5/2/2004 8:14:21 PM How can I encrypt and decrypt string?
...more >>
How to make delegate fire on main thread? Posted by johnfofawn NO[at]SPAM hotmail.com at 5/2/2004 7:51:49 PM Hi,
I have a worker thread that receives messages from a socket and puts
them in a queue (it sits inside a "while true") loop.
Each time it adds a message to the queue, I need the main thread to
pull a message off the queue and process it. Because it manipulates
GUI controls I need the main...more >>
Don't see what you're looking for? Search DevelopmentNow.com.
Cain I get the Cluster size ? Posted by ±èÀçȲ at 5/2/2004 6:18:42 PM Hello
Can I get the size of cluster ?
On windows command, you get cluster size following command.
How Can I this in c# ?
C:\>fsutil fsinfo ntfsinfo c:
..
..
..
cluster size: 4096
..
..
..
..
C:\>
...more >>
trouble saving a jpg out of a picturebox.... Posted by a_cjones NO[at]SPAM hotmail.com at 5/2/2004 4:54:26 PM Hi all,
I've got a picturebox on a form, and a save button. When I go to save,
the app craps out with the following error:
==================
An unhandled exception of type
'System.Runtime.InteropServices.ExternalException' occurred in
system.drawing.dll
Additional information: A generi...more >>
Data Files, Arrays, Struct? Posted by Acidon Purplehaze at 5/2/2004 3:05:11 PM [Warning: C# Newb Questions, may cause headaches and/or Migraines]
Hello all. I'm in the process of learning C# with no books, until I
can buy a book on it.
I am creating a small game while I learn it, just for my own
enjoyment. Right now I am trying to create a small editor to edit the
"...more >>
C# And Terminal Services Posted by tpoise NO[at]SPAM yahoo.com at 5/2/2004 2:33:49 PM Using: .NET 1.1, Visual Studio 2003, C#, Microsoft Windows 2000
Server (SP4 and all latest windows updates), Terminal Server running
in application mode.
I have a C# application that I've deployed to our terminal server for
remote users to use. However, normal users (simple domain users) c...more >>
C# Generics: Why int[] doesn't implement IList<int>? Posted by Sherif ElMetainy at 5/2/2004 2:15:15 PM Hello
I was just got VS 2005 preview, and was trying generics.
I tried the following code
int[] intArray = new int[100];
IList<int> intList = (IList<int>) intArray;
it didn't compile, also the following didn't compile
IEnumerable<int> intEnumerable = (IEnumerable<int>)intArray;
IM...more >>
Returning a PChar/String from a Delphi dll to .Net application. Posted by Craig Kenisston at 5/2/2004 1:25:32 PM
Hi,
I have a dll that must return a string to a C# .Net application and also
needs to server a Delphi application.
I have defined my delphi function like this :
function GetString(var strPtr : PChar; iStrLen : Integer ): Integer;
var
strTmp : String;
begin
strTmp := InternalFunct...more >>
I'm obviously just missing something REALLY simple Posted by Caladin at 5/2/2004 12:01:02 PM
I'm sure once someone answers this I'll feel really dumb.
I'm a c++ programmer playing with c# an here's my conundrum
I declare a class in the for
public class Form1 : System.Windows.Forms.For
class Class
public int
ge
return x
se
x = value
...more >>
Looking for a Contract or Freelance gig? www.CorporateRebel.com Posted by CorporateRebel.com at 5/2/2004 9:29:56 AM C# dotNET Is the only way to go, the way web development should have always
been!
Check out http://www.corporaterebel.com
1. Project-based Bidding!
2. Post a project, receive bids -OR- Bid on an unlimited number of freelance
and contract projects!
3. Fair Bidding System - No Undercutting A...more >>
Writing an ActiveX control for cs Posted by bbayer NO[at]SPAM st.cs.deu.edu.tr at 5/2/2004 9:12:27 AM I have an dll written in c++ but I cannot use it directly in c#
because it has some complex structures that is not supported by
invocation system.
Which solution is proper writing an ActiveX component or using some
unsafe code?
In second dllimport has very poor performance(I use it for expo...more >>
Writing an ActiveX control for cs Posted by bbayer NO[at]SPAM st.cs.deu.edu.tr at 5/2/2004 9:12:26 AM I have an dll written in c++ but I cannot use it directly in c#
because it has some complex structures that is not supported by
invocation system.
Which solution is proper writing an ActiveX component or using some
unsafe code?
In second dllimport has very poor performance(I use it for expo...more >>
Formatting right justified percentages with Console.writeline() Posted by shawnk at 5/2/2004 8:51:03 AM Hello Everyone
How do you format format numbers right-justified using Console.WriteLine(), i.e
I need to line up numbers in vertical columns and the MSDN documentation is pretty poor
Here is the problem
double percent_00_01 = 1D / 10000D
double percent_00_10 = 1D / 1000D
double percent...more >>
Choosing the right way to design a class library Posted by earlyachiever NO[at]SPAM mail.ru at 5/2/2004 8:07:47 AM Hello! :^)
I am trying to implement a class library for dealing with time series.
I have to use time series with seasonable component and without it.
Also, time series can be stored in memory or in a database.
The problem is to make 4 following classes:
1. non-seasonable and storable in memor...more >>
how to develop adware or spyware Posted by msnews at 5/2/2004 6:30:29 AM Hi, All
i really want to make a program that protect my system like Ad-aware or
Spybot..
socalled Spyware..
but i don't know about developing these program.
how can i have to do? could you give me some hint or related source file?
I use C# .NET.
Any help would pe appriciated
T...more >>
Tale of debugging and programming logic in c#/sql Posted by Irritable Bowel Syndrome at 5/2/2004 5:52:41 AM
Just finished off a production .NET web application written in c#.
I set up a error handler in the global.asax which is triggered to iterate
through the error stack and send it and other information to me in an
email. This gives me logging and alerting and a record of usage ( by
sending tim...more >>
Will an IE Band written in c# work on all OS's ? Posted by shulmag NO[at]SPAM yahoo.com at 5/2/2004 3:05:26 AM Hi.
I am interested in developing an IE band (small toolbar with buttons,
etc;) and I was thinking maybe write it in c#. will this band after
building it work on all os ? like: 98, win2k, xp ?
Thanks a lot in advance for any help. if you think I have to use c++,
let me know. Also, if someon...more >>
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