MS Newsgroups: Visual C# .NET

What is [STAThread] what does it mean? what does it do?

garyusenet - 2 Dec 2006 10:31 PM - 5 messages

I am at a loss with this. I tried to go back to basics, and start learning all i didn't understand, starting at the top of the code file generated by VS. But I can't seem to get any sort of start on this ...

Remoting and circular dependencies

nyhetsgrupper - 2 Dec 2006 8:42 PM - 9 messages

I have written a windows service and want to expose a web based user interface for this service. I then wrote a class library containing a ..net remoting server. The class library have a method named StartRemotingServer(). To be able to call this method from the windows ...

Getting correct value from Interlocked operations?

Anders Borum - 2 Dec 2006 7:44 PM - 24 messages

Hi! I am implementing a threaded producer / consumer pattern just for fun. I am using an internal counter to keep track of the produced / consumed items and am logging that information. I am using the Interlocked class to increment a ...

converting system.dbnull to system.string

Robert Bravery - 2 Dec 2006 5:53 PM - 10 messages

HI all, I have a column value returned to a string variable in my c# app. But the return type is of system.dbnull. How can I convert that to a system.sting Thanks Robert ...

asp.net and Micromeda DreamWeaver

SemSem - 2 Dec 2006 5:40 PM - 3 messages

hi iam making an interface for my project using asp.net using MS visual studio pro edition. sometimes iget angry because i can't make what i really want to do using this tool . itry to use dream waeraver as he support asp.t using c# and he gave me what ...

asp.net using C# and dream weaver

SemSem - 2 Dec 2006 5:31 PM - 2 messages

...

Ideas for how to enumerate all folders on XP and determine size?

garyusenet - 2 Dec 2006 3:47 PM - 13 messages

I want to write a program that lists all folders on my local hard drive in order of size, any ideas for how I might do this? Thankyou, Gary. ...

design issues

csharpula csharp - 2 Dec 2006 3:29 PM - 3 messages

I have a command line arguments (possible 6 of them but not a must) and according to them I should call a function. what is the best way to design such application? *** Sent via Developersdex [link] *** ...

Firefox vs IE6 (web display)

dale zhang - 2 Dec 2006 1:45 PM - 3 messages

Hi All, I have been doing some work on a C#/VWD based application. It looks good in IE6 but when browsed by Firefox has some problems. The display in FF messed up as you can see (pcmfx.com). I did try to validate my code at ...

How to generate a alpha a - z randomly

ad - 2 Dec 2006 10:08 AM - 8 messages

Hi, How can a generate an alpha a - z randomly? ...

Find & Replace Question

inpuarg - 2 Dec 2006 9:47 AM - 15 messages

I want to find a & character using Regex. But not && How can i manage this in c# Quickfind window ? -------------------------------------------------- ne kadar yaþarsan yaþa sevdiðin kadardýr ömrün :( ...

Still playing with bitmap images

Earl - 2 Dec 2006 7:21 AM - 8 messages

I have an image issue that I do not understand. When I try to save a bitmap created from a picturebox image, I can save without exception so long as the bitmap was retrieved from a file and loaded into the picturebox. But if I ...

How to determinate if an character in a string

ad - 2 Dec 2006 5:42 AM - 8 messages

I want to determinate if there are alphabets in a string. (not all number) How can I do? ...

GUIDs, snks, reflection and ILMerge

JT - 2 Dec 2006 3:16 AM - 4 messages

Hi, I am having trouble finding information about GUIDs and strong-names and don't really know what I need. If that's too ambiguous, please tell me where to look for info on these. Here's what I am trying to accomplish: I need to know what assembly is ...

Pausing the console program before it returns

Marin - 2 Dec 2006 2:38 AM - 6 messages

Right now my solution to this is adding Console.ReadLine at the end but I'm wondering if it's possible to do it automatically? If I chose "Start without debug" it does just that, it pauses right before the console window closes, but "Start with debug" closes the window right ...

Passing an long array from C++ to C#

markburnside - 2 Dec 2006 1:22 AM - 3 messages

I'm trying to pass an array of longs from my C++ DLL to C# but I'm not having much success any help would be great. Here's what I'm doing and when I compile the C++ I get the error: ...

Entry point

csharpula csharp - 1 Dec 2006 11:17 PM - 3 messages

Hello, I am trying to add few projects but i want that only one of the projects will have an entry point. How can I do it? *** Sent via Developersdex [link] *** ...

2gb Limit

Andrew Robinson - 1 Dec 2006 10:52 PM - 5 messages

My understanding is that strings and xml documents are limited to 2GB. Not that this is a good practice, but I have a client that wants to parse / convert (in memory) a document that is larger than 2GB. I don't think it can ...

"How do I code" does not compile

johnincroyde - 1 Dec 2006 10:51 PM - 4 messages

The following code is copied from "How do I?" for Microsoft Visual C# 2005 Express but it will not compile, why not? using System; using System.Configuration; class Program { static void Main() { ConnectionStringSettings settings; ...

Remoting Singleton Issue

Palvinder Singh - 1 Dec 2006 10:45 PM - 7 messages

Hello google group peeps, I am new to remoting, but have a grasp of it. I am trying to create a server/client application, which will be deployed over an intranet. I have upwards of five clients that connect ...

Can I not pass DataView across .NET Remoting?

Ronald S. Cook - 1 Dec 2006 10:27 PM - 2 messages

Can I not pass DataView across .NET Remoting? Thanks, Ron ...

Strange problem

Larry Smith - 1 Dec 2006 9:45 PM - 20 messages

Hi there, When I run the following on my app's primary thread: System.Type.GetType("System.Windows.Forms.Form") It works as expected. If I then launch a thread via the "BackgroundWorker" class immediately after the above call, and invoke the above again as soon ...

P/Invoke, CreateFile and SafeFileHandle

Bob Gray - 1 Dec 2006 8:13 PM - 3 messages

Hi, Can anyone explain how P/Invoke is able to cast the 32-bit HANDLE value returned from CreateFile (for example) to a SafeFileHandle object? Have a look at this code snippet from the .NET Framework Reference: ----------------------------------------------------------- [DllImport("kernel32.dll", SetLastError = true)] ...

DirectoryServices: How to remove user from AD

killbill - 1 Dec 2006 7:35 PM - 2 messages

Hi All, I cannot figure out how i can delete user in AD with DirectoryServices using ldap query? Thanks ...

How to create thumbnail from a vedio file in asp.net

Mahesh K. Anajni - 1 Dec 2006 6:48 PM - 2 messages

hi i am working on blog where member can upload his/her video. when member's viewed his blog it should show the thumbnail of video uploaded by him. so the problem is how to create a thumbnail from video file in ...

Editable Datagrid C# Windows Application Help

seanmle - 1 Dec 2006 6:33 PM - 2 messages

I want to build a windows application that has a datagrid filled with data. When a person modifies information on a single cell, it updates the database without the user having to click on a save button. Any ideas on how I can accomplish this? ...

How to locate assembly-qualified name

Larry Smith - 1 Dec 2006 6:05 PM - 3 messages

Hi there, How can I convert this: "System.Windows.Forms.Form" to this: "System.Windows.Forms.Form, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Note that I'm dealing with native .NET types only. Thank you. ...

Command-shell parsing of Process arguments

Dave Booker - 1 Dec 2006 5:13 PM - 6 messages

I want to use Process.Start(string command, string arguments), but I need the arguments to be put through the Windows command-line preprocessor/parser. E.g., if I call Process.Start("echo", "%date%") I need the %date% converted to "Fri 12/01/2006" like it would on the commandline, not passed through as ...

Problem with multi-line const strings and Environment.Newline

rossum - 1 Dec 2006 5:06 PM - 12 messages

I want to declare a const multi-line string inside a method, and I am having some problems using Environment.NewLine. I started out with: class foo { public void PrintStuff() { const string multiline = "The first line." + Environment.NewLine + ...

BinaryReader problem

Gintautas - 1 Dec 2006 4:52 PM - 3 messages

Hi I'm trying to make read binary file to the data array, but a problem is that the user is choosing either to read 1 byte(sbyte) or 2 bytes(Int16). So i need to make smth universal. My code: ...

sockets

segue - 1 Dec 2006 4:23 PM - 7 messages

I'm trying to test a tcplistener winsock app.. I have two projects, the listener and a tcpclient that creates a local connection with the same port as the listener and sends packets the listener should pick up. I thought I ...

Problem using System.Diagnostics.Process to launch Internet Explorer

garyusenet - 1 Dec 2006 3:19 PM - 7 messages

I have been trying for some time now to launch Internet Explorer from my code. I have read the MSDN notes on this way of starting processes and used their example but couldn't get it to work. I then searched the forums and made ammendments suggested to previous ...

Process existence

csharpula csharp - 1 Dec 2006 1:43 PM - 9 messages

Hello, I am writing an executable (in c#) that relies on a fact that some process is up. How can I check (by using process name or some other attribute) that process is running? Thank you! *** Sent via Developersdex [link] *** ...

BISYNC

MobileBoy36 - 1 Dec 2006 1:43 PM - 2 messages

Hi all, Does someone have a free or commercial set of classes to set up BISYNC communication from C# to a UNIX machine? Or maybe a good link showing how to realize this using C#? Thank you. Best regards, Mobile boy ...

Document style web service?

Jens Jensen - 1 Dec 2006 1:20 PM - 4 messages

Does Microsoft now support Document style web service as part of .NET 3.0 (Windows communication foundations)? ...

ABOUT ASP.NET2.0

devi - 1 Dec 2006 1:09 PM - 3 messages

hi, i am new to .net so please give some guide tips about .net2.0 please tell any books in basiclevel nd detailed inASP.NET 2.0 CONSIDER THIS... ...

Render or RenderControl

Peter Kirk - 1 Dec 2006 1:09 PM - 3 messages

Hi, if I am writing a web custom control, do I override the Render method or the RenderControl method - and what is the difference? Thanks, Peter ...

Tracking mouse wheel events.

Jesper, Denmark - 1 Dec 2006 1:05 PM - 7 messages

Hi, I would like to implemet some zoom functionality in a some graphics. How can I track mouse wheel events over a Panel control? reagrds Jesper ...

Class library

Dave - 1 Dec 2006 12:37 PM - 5 messages

hi, I wrote class library that contain a struct stX and a new class library that get the first class library as referance and implement a function foo that one of its parametrs is of type of the struct stX; ...

ProducerConsumer Threads

Daniel - 1 Dec 2006 12:27 PM - 3 messages

Hi all I wrote an App that checks some Emailaddresses from our Database ( more than 500'000). So I wrote a Multithread App. I have a Queue defined as follow: ProducerConsumer prcEmailProcess = new ProducerConsumer(); I start the Threads with the following Command: ...

Type scope confusion.

garyusenet - 1 Dec 2006 11:56 AM - 6 messages

Hello everyone. I have a project at the moment which is working fine. I originally coded my code in form1.cs, as this was the default code file generated by Visual Studio. However now i'm trying to organise it better, so have ...

SELECT MAX(*) TO A VAR

David C - 1 Dec 2006 11:25 AM - 5 messages

Hi, I'm newbie on C#... Can anybody tell me with a code example how to make a select max(*) and put it on a variable. Thnks a lot! David C. ...

webbrowser and security alert no catch...

Steph - 1 Dec 2006 11:11 AM - 2 messages

hello, i testing webbrowser (c# .net2) , and my webbrowser take a random website in google (to test). and.... i found a problem with a security alert.... in this site : [link], cause : this site want install a ...

C# Call back function - Evalcom2

Josh M - 1 Dec 2006 10:35 AM - 2 messages

Hi, I am trying to use the EvalCom2.dll to validate a MSI - [link] I have the following code so far... using System; using System.Collections.Generic; ...

Unmanaged API returning an array of pointers

gbraux - 1 Dec 2006 8:29 AM - 3 messages

Hello, I am using the Advapi32.dll CredEnumerate function through P/Invoke. The CredEmunmerate is declared like this : BOOL CredEnumerate( LPCTSTR Filter, DWORD Flags, DWORD* Count, PCREDENTIAL** Credentials ); As you see, Credentials returns an array of pointers ... I know how to ...

Boost and C#

Jon Slaughter - 1 Dec 2006 7:23 AM - 4 messages

Is C# generics programmatically compatible with Boost and C++ templates or is there such a difference that one cannot possible convert C++ templates into generics? I'm wondering but I just looked at teh boost spirit library and would love ...

General Question About DataSet

shachar - 1 Dec 2006 5:39 AM - 4 messages

hi all. in my dev team we have an argument about retrieving Records from DB to DataSet. the big question is: should i retrieve all the records from my table (max 4000 records) to my DataSet, and then, inside the client i'll filter a ...

can i get next ReadLine Value of currentStr

PointMan - 1 Dec 2006 5:01 AM - 4 messages

what i know is... while ((currentStr = sr.ReadLine()) != null) { in this area, can i get next ReadLine Value of currentStr ...

Derived class Interface method needs to call Base Class Interface Method

Kevin Frey - 1 Dec 2006 2:01 AM - 3 messages

In a derived class I am trying to redefine the implementation of a interface method defined in a base class - the base class interface method was not declared virtual. I have yet to actually test this approach, but it looks ugly. Is there any ...

Time-consuming ListView adding

Kadett - 1 Dec 2006 12:29 AM - 11 messages

Hi all, I have following problem: I'm creating a ListView (Details) control at run-time and filling it with some records (let's say 10 000). This operation seems to be quite fast, but when I call Controls[x].Add(list), ...

Adding images to the database

Earl - 1 Dec 2006 12:09 AM - 5 messages

Looking for an idea here. I've got a .Net app connecting to SQL2005 where I allow users to add pictures to the database. But I don't want them adding gigantic images, so I'm looking for an idea on how to control how big of an ...

WMI in my c# app to get mac & IP address

Jason - 30 Nov 2006 11:55 PM - 5 messages

Hello I'm writting a c# app, and I've got a computer that has two built in nic's. One is a Intel Pro/100 and the other is a Intel Pro/1000. I want to get the mac and ip address assigned to the Intel Pro 100. ...

Opening Large Binary file efficiently

Gina_Marano - 30 Nov 2006 11:48 PM - 12 messages

Hey all, I need to validate a large binary file. I just need to read the last 100 or so bytes of the file. Here is what I am currently doing but it seems slow: private bool ValidFile(string afilename) ...

How can I iterate through a component collection of securty log's

Pucca - 30 Nov 2006 11:04 PM - 3 messages

How can I iterate through a component collection and read the text of each of the compnent? I'm getting error with the following code ComponentCollection compcol = new ...

Valid Characters

preport - 30 Nov 2006 11:01 PM - 14 messages

I'm trying to ensure that all the characters in my XML document are characters specified in this document: [link] Would a function like this work: private static string formatXMLString(string n) ...

Q: Is there a C# equilent to vbs ComClass?

Martin Arvidsson - 30 Nov 2006 9:48 PM - 2 messages

Hi! I have done a couple of ComClasses in vb, and from now on i want to code ComClasses in C# is there an equilent of this in c#? If not how to proceed to get the same functionallity to be able to expose the com class? ...

Access to a printDialog from a PrintPreviewDialog

choupi - 30 Nov 2006 8:54 PM - 10 messages

Hello, Is there a way to call a printDialog from a printPreviewDialog (from print icon for example)? Indeed, the print icon in the printpreviewdialog prints directly the document without lunching the printdialog (i.e. the user can't choose the ...

Generics - Interface Syntax question

Gonza - 30 Nov 2006 8:24 PM - 4 messages

Hi group, i need a bit of help with this: public abstract class BusinessComponent<TData, TDataMapper> where TData : BusinessEntity,new() where TDataMapper : DataMappers.DataMapper<TData>, new() I want BusinessComponent to implement an interface i created, however i ...

Dealing with @ in ReadString

Laurel - 30 Nov 2006 7:56 PM - 7 messages

I've written a function that might return multiple e-mail addresses. I've been returning them in an XML string, and parsing it using ReadString, but I get the error below. (Code for ReadString is also included). Does anyone have any advice as to the best way to proceed? ...

Is it possible to intercept an attempt to access of a property before it happens?

martin - 30 Nov 2006 7:56 PM - 4 messages

just wondering.... Say i have a class with 3 nonstatic properties P1, P2 and P3. Now somebody creates an instance of my class and calls any of them (instance1.P2) Is it possible to execute some other function say (checkIfLoaded) ...

Determining if it is design time or runtime

Joe Bacon - 30 Nov 2006 7:53 PM - 13 messages

I'm having a problem where a form will not come up in the designer. I need to be able to determine in the code if I am in design time or runtime. I believe Delphi had a conditional compilation constant that allowed me to ...

How to find first XML occurrence of <elementName> via SelectSinglenode?

sherifffruitfly - 30 Nov 2006 6:33 PM - 6 messages

Hi, Last question (promise). I want to write out a new XML row, tacked onto the end of everything contained under the first <elementName> section. I can do the write, I'm just not sure what the xpath is to complete the ...

TinyInt or Char(1)?

Ronald S. Cook - 30 Nov 2006 5:58 PM - 8 messages

In a database table we will have a column "Round" for which round of feeding the record applies to at a cattle ranch. The value will always be either 1, 2, or 3 since we feed just that many times per day (kind of like ...

Generics and return types

andyblum - 30 Nov 2006 5:11 PM - 3 messages

AM I missing something? How can I create a method that returns a generic data type without making a formal declaration. For Example: public List<> getData { } I want my function to be able to return any data type that a caller ...

Looking for a dll type solution

Jason - 30 Nov 2006 5:03 PM - 3 messages

Greetings, When my data is updated in my sql server database there are a number of jobs that my current process performs that analyzes the new data. This only happens once a day very early in the am. When I want to add a new job I have to add new code to the current process. ...

Web Reference URL

Tim Gee - 30 Nov 2006 4:58 PM - 4 messages

Hi Is it possable (and if so how) to change a Web Reference URL at runtime. I am developing an app for multiple customers who will each have their own web servers but running the same web service all be it connected to different ...

how to use a 2-dimension string array?

fAnSKyer/C# newbie - 30 Nov 2006 4:57 PM - 9 messages

I know this question is stupid, but I really don't know how to do? I am trying string[][] s = new string[10][10] and it is wrong? Can someone give me a help? Or tell me where I can find answer, Thanks ...

Confused on reading attributes of an XML element.

sherifffruitfly - 30 Nov 2006 4:53 PM - 5 messages

Hi, I have an xml file with structured like this: <?xml version="1.0" encoding="UTF-8"?> <Soldiers> <Soldier name="Billy Smith" rank="Private" serial="34" /> (a bunch more soldiers) ...

bind a dropdwn box to 2 tables - one fills it and the other records it.

Harry - 30 Nov 2006 4:29 PM - 2 messages

I have two tables in a database. One fills the drop-down and the other records the selection. Filling the dropdown with another table seems to be breaking the binding with the table it records to. VS2005 with SQL2005. I have a lot of these to do, and don't want to hard code each box. I can ...

WCF and JMS

webrod - 30 Nov 2006 4:27 PM - 2 messages

Hi, I'm a newbie with WCF, I would like to know whether it's possible or not to send a message to JMS (on a JBOSS Server) with WCF? Thanks for your help Rod ...

Creating a Select/Deselect all checkbox in a datagrid

VBNovice05 - 30 Nov 2006 4:00 PM - 2 messages

I run a search on my database and get items that fit that search in a datagrid. There are checkboxes already for each item. I need to create a select/deselect all checkbox at the top of the column and be ...

Regex first match

Al - 30 Nov 2006 3:33 PM - 6 messages

Hi, I have the following code : string sData=@"{\*\bkmkstart adresse1} FORMTEXT }{\rtlch \af0 \ltrch \f1\fs22\insrsid16733897\charrsid10567516 {\*\datafield 000000000000000008616472657373653100000000000000000000000000}{\*\formfield{\fftype0\fftypetxt0{\*\ffname adresse1}}}}}{\fldrslt {\rtlch \af0 \ltrch \f1\fs22\lang1024\langfe1024\noproof\insrsid10567516 \u8194\'20\u8194\'20\u8194\'20\u8194\'20\u8194\'20}}}{\rtlch \af0 ...

Streaming data to a database

Xarious@gmail.com - 30 Nov 2006 3:14 PM - 2 messages

Greetings and salutations. The project I am currently working on is nothing more than a dummied down Access replica. My problem is that I cannot figure out a way to stream changes made to database so they will happen in the ...

Currency class

Eric - 30 Nov 2006 3:11 PM - 6 messages

Java has this. Anyone know of a .Net equivalent? Thanks, Eric ...

Transparent ListView

Aleksey - 30 Nov 2006 2:36 PM - 2 messages

Hi, guys! How can I make ListView to be transparent? Transparency in C# seems to be a problematic part at all. It's not truly transparency I used to in Delphi. Thanks a lot ...

Passing object with null member

news - 30 Nov 2006 2:25 PM - 8 messages

..Net 2.0 Hi, I'm getting a nullreferenceexception when calling a function from a worker thread: private void CallbackProc(string response, Exception ex) { if (this.InvokeRequired) { this.Invoke(new MyCallback(CallbackProc), new object[] { ...

BenchMarking and Profiling .NET Application Tools

lava - 30 Nov 2006 2:07 PM - 5 messages

BenchMarking and Profiling .NET Application Tools>>>Which should be World class providing accurate output. The Tools should Benchmark MY ..NET Remoting Server/Client and SQL Server Database. ...

Timer and EventLog

jez123456 - 30 Nov 2006 1:44 PM - 2 messages

Hi I have a c# program that runs another process every 10 seconds. All is fine unless the other process fails, in which case an eventlog is created. The problem I have is that the timer continues to poll the other process and thus ...

Winform Login Help

Tim - 30 Nov 2006 12:14 PM - 2 messages

I am currently trying to build a front end login form for my VS2005 C# Winform application and cannot get past this. Can anyone make some suggestions as to how to complete this task? I have a db table that contains the uid and pwd but I'm not sure how to ...

WPF

Peter Morris [Droopy eyes software] - 30 Nov 2006 11:40 AM - 3 messages

Can anyone tell me which group to use to discuss WPF? Thanks Pete ...

I've got the timer blues

Adam Benson - 30 Nov 2006 11:32 AM - 2 messages

Hi, We have figured out that System.Timers.Timer should be avoided because it occasionally stops firing. So, we dutifully began switching over to System.Threading.Timer but somebody at work now says that System.Threading.Timer can also be unreliable. ...

Simple program not producing output

garyusenet - 30 Nov 2006 11:30 AM - 5 messages

Hi. I am trying to learn about array lists, and found an example on MSDN. I tried to compile it but it's not producing any output. I can't see why. Any ideas? Here is what I did. 1. Started new windows application. ...

flatten multi-dimensional array to on-dimensional array

per9000 - 30 Nov 2006 11:13 AM - 9 messages

Hi all, I have a two-dimensional array of data, f.x int's. We can imagine that the array is "really large". Now I want the data in it and store this in a one-dimensional array. The obvious way to do this is a nested for-loop - but we all know ...

Append rtf content to a richtextbox

Fab - 30 Nov 2006 10:48 AM - 2 messages

Hi, I have a two richtextbox with rtf content. I just want to add the content of the 2 richtextbox into a third one. When I use the code below, the richTextBox3 remains empty. richTextBox3.Rtf += richTextBox1.Rtf; richTextBox3.Rtf += richTextBox2.Rtf; ...

Displaying a Powerpoint presentation on a PC without Microsoft Office installed

vegvegko - 30 Nov 2006 10:14 AM - 4 messages

Hi, Is there any way to build or distribute a C# application with a Powerpoint component, so that the application can display Powerpoint presentations on PCs that do not have Microsoft Office installed? Thanks for any insight! Rgds, Manny ...

using ref keyword performance

semkaa@gmail.com - 30 Nov 2006 9:50 AM - 12 messages

Can you explain why using ref keyword for passing parameters works slower that passing parameters by values itself. I wrote 2 examples to test it: //using ref static void Main(string[] args) { List<TimeSpan> times = new List<TimeSpan>(); ...

How do i build my own code 'library' (not .dll!)

garyusenet - 30 Nov 2006 9:18 AM - 6 messages

Hi, As I continue to explore C# , Visual Studio, and Programming in general I am becoming increasingly hooked. I see myself definately studying and learning c# with visual studio over the next year or two and am frequently finding pieces of code i'd like to save for later use. ...

strategy pattern instead of switch

Nick - 30 Nov 2006 8:51 AM - 2 messages

Hi, I read somewhere recently that the strategy pattern could be used instead of using switch command on an enum (for example). How would this work? A small example would be great. Thanks, Nick ...

Repost of question about User Interface contents

AAJ - 30 Nov 2006 7:53 AM - 4 messages

Hi all I posted this ina different group, but have had no responses, I wonder if anyone here can suggest and products... cheers Andy ------------------------------------------ Hi all In my screens, I make a lot of use of datagrids that in turn, make use of ...

Newb question: drawing a sprite

Carl - 30 Nov 2006 6:34 AM - 3 messages

I'm new to C#, and I have only limited programming experience. I've been doing the video tutorials at MS's website, and they're very helpful, but I decided to experiment with GDI+ and have gotten stuck. ...

Is this the correct way to send a Bitmap over sockets?

eliss.carmine - 30 Nov 2006 5:50 AM - 15 messages

I'm using TCP/IP to send a Bitmap object over Sockets. This is my first time using C# at all so I don't know if this is the "right" way to do it. I've already found out several times the way I was doing something ...

Really simple regex problem

mikeachamberlain - 30 Nov 2006 5:07 AM - 2 messages

Hello there. This should be very simple for someone to solve. string s = System.Text.RegularExpressions.Regex.Replace( "King Henry Viii", "\bViii\b", "VIII"); Console.WriteLine(s); I think the above code should write out the string "King Henry VIII" ...

How force VS2005 to use older version of .NET Framework?

Ronald S. Cook - 30 Nov 2006 3:37 AM - 7 messages

I have been asked to write a ..NET Windows app using the 1.1 framework. I have both 1.1 and 2.0 on my PC. When I create a new project in Visual Studio 2005, it shows initial namespaces under references (System, ...

Unloading appdomain and freeing memory

RickN - 30 Nov 2006 3:36 AM - 6 messages

In my .Net 2.0 project I am creating a new appdomain, loading an assembly and then unloading the appdomain when finished. However, even though the appdomain successfully unloads, the memory it consumed when being added is not released. In fact, if I load the same ...

Designer serialization of non-default values

Charlie - 30 Nov 2006 2:20 AM - 4 messages

Imagine I subclass Panel into MyPanel and set a few property values to my own defaults as shown below. Eg. I set BackColor to by LightYellow. When I add MyPanel to a form, it will write the non-default property values ...

Easy question

Jake Forson - 30 Nov 2006 2:05 AM - 18 messages

Hi there, Is there a syntactically cleaner way to do this: if (!(MyObject is Whatever)) { // ... } Thanks. ...

XmlSerializer Hexadecimal question

INeedADip - 30 Nov 2006 12:43 AM - 5 messages

I have a webservice that returns data from a database. Our services (the clients) have been blowing up because of illegal character problems. Is there anything I can do on the server side to work around this problem. I'm OK with deleting all the "bad" ...

when i use Process.Start() and dos command < or >

somequestion - 30 Nov 2006 12:19 AM - 7 messages

there are some dos command < or > it can use like this if there is a batch file as sample.bat sample.bat < parameter sample.bat parameter > result . i just wanna use this when i use Process.Start() method. ...

c# oledb - multiple inserts to access (mdb) VERY slow - help!

dan - 29 Nov 2006 11:55 PM - 12 messages

within a loop i am building a sql insert statement to run against my (programatically created) mdb. it works but it seems unreasonably SLOW! Sorry, dont have the code here but the jist is very standard (I think!); e.g: ...

ComboBoxes in DataGridViews bound to DataSources

jjsavage - 29 Nov 2006 10:47 PM - 6 messages

Hi all, I've got a DataGridView bound to a DataTable, and I need to make some of the columns into ComboBoxColumns. I've tried some of the solutions listed here, but I can't seem to make them work. They might ...

Help with formatting

<object>.Execute method in C#

HOWTO?: enumerating custom attributes

Force EXE to exit from called DLL

Save Rtf from a RichTextBox into Access

programmatically export the event log

how to set a shortcut key on a menu item

.NET Grammar modification

implementing an abstract class

2nd try Sorting Algorithm.

Fastest way to convert an object to a string

MemoryStream instance length is 0 after stream has been written

Differences with GDI+ when running under asp.net or nunit

Thread Problem

Application Icon

Indexers (I think!)

C#, .NET and Shareware?

ProgressBar and Mixed Mode

Difference between F5 et running directly the debug exe

newbie question re namespaces

Problem Creating ListView Items - updated

How to Add ShortCut to All Users Folder?

Algorithm question

Seeking C# Engineer

What the book I should to choose about ASP.NET2.0 with C#.

Windows Service Timers

System.IO.File.IsBinary() ?

How to Get to GPUpdate-Event in C#

Add new record to database

c++ to c# help

ProgressBar incremented from outside of Form

Sending SOAP Messages Asynchronously

Throw question

Dynamically resize form and add text?

why doesn't .net support something as ArrayList<T>?

event problem in remoting

switch on string value

for vs foreach for array enumeration

Combobox Value Properties

Static function

Left and right value of assignment for functions returning reference types

function that run automatically after the html controls already ex

Help:a tool which will extract contents and images from html page

String format...

enumerate iso currency codes

Code Snippet Insertion - Where Documented

C# Delphi HashTable

XML Document Serialization

How to get local machine name and IP address?

DataGridView layout control in windows forms

Need help with algorithm

Find Specific Exception to Catch.

Need Help getting values from bits.

web browser control

Word document paragraph

username

Issues with inheriting from MarshalByRefObject

Custom Menus

oops questions c#

Your opinion please

Help with protected text in RichTextBox

List of a generic type

page.aspx?option - how to detect "option"

String Array to Int Array

How to get static IP or name from dynamic IP

How to have DataTable/DataSet in Business Object Class

Caricare ComboBox

Thread hanging/FolderBrowseDialog problem

TreeView Node Click Handler Question

Need shared access to file in C and C#

How to create an array of a certain type

e.KeyCode in KeyDown

int32 Vs Int

Display Caspol.exe -lg output in a Form TextBox

DrawString - few font styls in the same row

How to place the contextmenustrip at left mouse button.

GridView Cells

Converting string to double

Pull the current URL address from Internet Explorer

.NET Basic Question

FileUpload problem

Format text in a messagebox

string differences libraries

Can this method overload be resolved?

Converting form "{X=12, Y=34}" to a Point

Schedule the launch of a program

Text Processing Headache - Please Help.

Garbage Collection and unreferenced local variable

Dealing cards

Selection on disabled ListView control

Xml write to end

How to use .dll created with C++ in C#?

Problem with asp:hyperlink

On Application Setings in .NET 2.0 (Visual Studio 2005 Pro, C#)

a problem help me

During copying file , wanna read file Size

Dynamic casting

advantage of boxing and unboxing

String concatenation issue

VS C# 2005 Express edition align to Grid

timer not being called when OnPaint calls Invalidate

I'm trying to use FileSystemWatcher

Memory leak detection

cheking hold process

Hiding a virtual method

Converting an application to work on a network

StackTrace class performance

Focus-Lost Problem

How can i escape special characters( % [ _ ) in an Access SQL statement?

how to convert stream data to string

Web Application Data Extraction

How to send mail bodies with german umlauts using System.Net.Mail?

Type info in static method

loading a file to an array in 8 bit pieces

Coding Nothing in C#

C# equivalent to TryCast

comparsion overview C++ commands vs C# - commands ?

GUI convention

VS 2005 Pro & Express on same box?

Thumbnail from Video file

collection in BindingSource (synchronization)

exe call method of another exe

Voice recording

Gracefully kill a console app?

High Performance Xml parser

Richtext control characters "@"

convert date to ticks

problem with building Sample WCF from microft: Method Not Allowed

.NET Framework 3.0?

Problem with partial post back & master page

Sending mesages between C# apps

rss feed reader code

Question on HandleDestroyed event

Adding UserControl

'Refactor' has disappeared

Dynamic Checkbox Control??

Delegates specified as ref parameters and stored in second objects private fields

reading data from web server

C# Interoperability with Websites

How to show star when entering characters in console application?

.Net /4GT

OO Aggregation!

C# Short Cut keys please.

changing executable file name in visual 2003

.NET 2.0 C# Active Directory querying -Memory leak!

TransparencyKey and flicker

static fields in class scope

How do I show this query in a datagridview properly.

RS232 & AVR-Board button

Using base to access a hidden name

Using SharpZipLib and getting progress status

Help required in understanding an access violation exception

Hockey Game Development (C#)

How my 2 .NET remoting app can communicate over internet

How to build WCF with VS 2005?

dynamically determine .net baseframework version of exe or dll

variable trouble!

FIBONACCI

Generics

how to re-draw controls on a Form at a regular interval?

Odd Performance Issue

XPath query on XmlNode

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variable scope!

Threading help

can not find System.Data in Compact Framework 1.0 project

httpwebresponse / request not sending proper headers?

Help with this sample

Why does the try statement (and catch clause) require a block?

Help with IEnumerable / IEnumerator