MS Newsgroups: Visual C# .NET

XML serialisation - error reflecting type

Paul E Collins - 21 Oct 2006 11:44 PM - 2 messages

I'm using XmlSerializer.Serialize method from System.Xml.Serialization on one of my own classes and getting the following error: "An unhandled exception of type 'System.InvalidOperationException' occurred in system.xml.dll Additional information: There was an error reflecting type ...

How to open an URL

ad - 21 Oct 2006 9:38 PM - 5 messages

How can I open a Url in C#. For example, how can I open [link] in c# ...

Can an WBA/XBAP directly make a call to database server

MMA - 21 Oct 2006 8:40 PM - 2 messages

Can an WBA/XBAP directly make a call to database server or does it need to go through the WS? Thanks in Advanec ...

Importing XML schema into SQL Everywhere using C#

Peter Hartlén - 21 Oct 2006 6:55 PM - 2 messages

Hi! Could someone please point me to a good tutorial or similar (what classes, small hint...) describing the best practice when it comes to importing database schema and data into a sql everywhere database? I've tried searching both MSDN and Google but I get millions of hits... :-( ...

A Comparison Of Dynamic and Static Languiges

atbusbook - 21 Oct 2006 6:28 PM - 6 messages

I'm doing a report on the speed of develipment and executionin varius programing langiuiges. write code for all these tasks in the languige of your choise if intrestied send code to atbusb***@aol.com. Task 1: write a program that prints how many times you repeat all words in a ...

Distinguish between folder drop and file drop

Silvester - 21 Oct 2006 6:08 PM - 4 messages

I need to trigger some code when user drags and drops an entire folder onto my form. How can I distinguish between a folder drop and files dropped ? Can someone point me to code or a sample, please ? Thanks ! ...

Help with RegExp!

celerno - 21 Oct 2006 5:28 PM - 3 messages

i need a regexp to parse some like this <AwordHere> any thing here #$% #@$#@ /./09812 anything </AwordHere> this works for that: <(?<field>\w+)>(?<value>.*)(?<field></\w+>) but when i have ...

Structuring a solution / projects.

JohnGoogle - 21 Oct 2006 4:39 PM - 8 messages

Hi, I'm new to Visual C# and I am looking for guidance with structuring projects. I am wanting to develop a DLL assembly which will contain all my common classes which will be used by various projects. During development of ...

How to include namespaces that are not shipped with C# express.

Dave - 21 Oct 2006 4:14 PM - 3 messages

Is there a way to 'download' any particular namespace that is not shipped C# express? I want to access System.Net.IrDA namespace. L. A. Jones ...

C# Performance question

Bill O'Neill - 21 Oct 2006 2:38 PM - 4 messages

In our business frameworks we are creating objects off of the heap to represent every small value such as a CustomerNumber. We will have thousands of these small objects in an application at any one time. These objects are very thin as most of the members have been declared static. ...

Integrating a Legacy Application

Jason Madison - 21 Oct 2006 12:11 PM - 5 messages

I would like to create a .net application that still uses a few screens from an old legacy application we have. I can list records from the database in my .net app, but when it comes to making updates I still need to legacy screens as the update logic is very ...

Windows Application Deployment Issue

Omer - 21 Oct 2006 12:05 PM - 3 messages

Hi, I am about to give a project's exe file to my manager, so that he can run it on his PC. I have compiled it in Release mode. Exe File is in obj folder. Now I have connection srting details my project's ...

Scrollbars and controls in general

Jon Slaughter - 21 Oct 2006 12:00 PM - 5 messages

I'm trying to wrap all the basic controls(Button, scrollbar, etc..) to allow for skinning. The problem is that many of the controls seem so different in the way they work. For example, right now I'm trying to wrap teh scrollbar ...

How to prevent the designer to create a value for a property in InitializeComponent ?

Sagaert Johan - 21 Oct 2006 9:57 AM - 2 messages

How to prevent the designer to create a value for a property in InitializeComponent ? I do not want the designer to create an initialisation entry in the InitializeComponent method. Is there any attribute i can apply to my property in my custom control to ...

double buffering in child controls

ssoffline - 21 Oct 2006 8:24 AM - 4 messages

hi i have an app in which i can drop objects onto a form and move them, it consists of graphics (lines), i am using double buffering to avoid filckering in the parent control which is a panel,but when i add ...

Resizable lines

ssoffline - 21 Oct 2006 8:20 AM - 3 messages

hi I am developing an app for making data flow diagrams visually so i have a toolbox, from which i drag and drop objects onto a panel For obvious reasons i have lines which i use to connect objects which ...

UDPClient.Send Checking

Rain - 21 Oct 2006 8:18 AM - 3 messages

Hi , I need help on this one.. any help would be appreciated, heres my code: My code for sending using UDPClient: public void Send( string Message) { if ( !isRunning ) return ; try { byte[] bs = System.Text.Encoding.UTF8.GetBytes(Message); ...

DotNet and Firebird Embedded: Prolem with distinct clause

osmarjunior - 21 Oct 2006 5:03 AM - 5 messages

Hi. I made a method to execute queries in my database (Firebird embedded v.1.5.3). The Database class contains methods to create the database specific objects. public static DbDataReader ExecuteReader(String query) { // Creates the DbCommand ...

comparing objects

netnet - 21 Oct 2006 3:44 AM - 11 messages

I have a collection of objects that I store in the session. Then I look in that collection to see if the collection.contains an object. it answers false. If I dont store that collection in the session it answers true. Is ...

How to get mouse/keyboard event from outside your form?

MrNobody - 21 Oct 2006 3:36 AM - 2 messages

What kind of wizardry do I have to pull off so I can capture a mouse click event or a key press event from OUTSIDE my form? Ideally, with either case I also consume the event so that it does not reach ...

Dealing with textfiles with multiple encodings

Gustaf - 21 Oct 2006 1:33 AM - 3 messages

I'm planning to write an app that will extract certain messages in mailboxes stored in Eudora and Thunderbird formats. These are both "plain text" formats, but the character encoding varies greatly from one message to the other. I wonder how to deal with that, so that the ...

'ms-help://MS.MSDNQTR.v80.en' in invalid.

Ryan Liu - 21 Oct 2006 12:13 AM - 3 messages

Hi, I installed VS 2005, also its msdn library. But when I click on Start - Program Filees - Microsoft Developer Network - MSDN Library for Visual Studio 2005, it gives me error: Microsoft Document Explorer cannot be shown because the specified help ...

C# using C++ dlls and lib

tshad - 20 Oct 2006 10:55 PM - 4 messages

I have a program in C# that needs to access a couple of C++ dlls and libs. Can this be done? Thanks, Tom ...

C# command Line netsh help!

ttan - 20 Oct 2006 10:42 PM - 3 messages

I'm using c# to called a command line netsh ipsec static.... and the group policy store it on local even those I used "ipsec static set store location=domain" my question is how do I keep the command line is in the netsh eviroment? ...

Cross-thread GUI call

Jake Weller - 20 Oct 2006 9:43 PM - 3 messages

Hi everyone, Is it safe to call a GUI control's members directly from another thread. That is, if I launch a background thread when the user clicks a button on my form, can I safely retrieve info from one of its controls on that thread. I ...

Breaking the 2GB barrier

Frank Rizzo - 20 Oct 2006 9:26 PM - 14 messages

I will soon be deploying an application on Windows 2003 R2 64-bit Standard Edition. The app will also be compiled for 64-bit. One of the reasons is that the application will really benefit from having more ...

ProcessStartInfo - Shell - Printing

Vinny Vinn - 20 Oct 2006 9:11 PM - 2 messages

I am using the following C# code to print a PDF to a network printer. The document prints in portrait mode, I would like the document to print in Landscape mode. Is there/What is the argument that I need to supply to ...

Active Directory User Name from Logon Name

Arthur - 20 Oct 2006 8:24 PM - 19 messages

Hi All, I would like to get the name of the user given their networkID, is this something Active Directory would be useful for?(For intranet users) If so, can you please point me to some sample code/examples? Thanks in advance, ...

Memory Cleanup

Joe - 20 Oct 2006 7:43 PM - 15 messages

I'm trying to track down where objects are referenced because I want to clean up the memory when I'm done with them. I thought I found all references but it doesn't seem that way because calling GC.Collect() doesn't ...

if (this.DesignMode) return ; Not working

Sagaert Johan - 20 Oct 2006 7:40 PM - 4 messages

Hi I stumbled to this : I have a form and in the contructor i put if (this.DesignMode) return; other code here The IDE designer throws an exception and points to a line in the 'other code" block . ...

Disabling Rows in DataGridView

shalakasan - 20 Oct 2006 7:29 PM - 3 messages

Hi, I am new to the forms world and have a silly doubt. I have form with a DataGridview and an "Add" button. When the user clicks on the add button, one row gets added to the datagrid. Now I want that when the user hits the "Add" button, then new row ...

Arraylist - accessing object properties?

Alex - 20 Oct 2006 7:24 PM - 4 messages

Hi all, I'm trying to create an arraylist of a user control class... I'm able to define the list and add objects (panels) to it, but I can access and of the panel properties using an index... ...

Is this possible

Jack Robertson - 20 Oct 2006 6:36 PM - 5 messages

Hi there, Is it possible to write the following function as a template where "EnumFlags" becomes template parameter T (where T will always be an enumerator with the "FlagsAttribute"). Nothing I've tried works, including use of a "where" clause since T must always be of type "System.Enum". Thanks ...

Identify a TreeNode within a TreeView

SteveT - 20 Oct 2006 6:27 PM - 4 messages

Is there any property within a TreeNode that uniquely identifies it against all other TreeNodes with the TreeView? I'd like to "tag" several nodes within a TreeView, and then later either add children nodes to them or delete ...

Get a process's child processes

Agnes - 20 Oct 2006 6:03 PM - 6 messages

Hi, Is there a way to get the current process's child processes? Or given a user, get all the processes that are running as that user using C#? Thank you in advance! Agnes ...

Casting Issue Correct Question! Sorry

Daniel - 20 Oct 2006 5:56 PM - 15 messages

Hi guys who just answered me.....it really would have helped if i had written it right. Ok i will use better names to explain my problem. I have this: InterFaceClass ...

Read in XML file, output to screen...

CDZ - 20 Oct 2006 5:44 PM - 3 messages

This seems simple enough, Read an XML file, output it to the screen. Yes, I know that doesn't make sense but here's why I need it: I have a sharepoint list that I'm viewing the XML from, the URL is LONG ...

Casting issue

Daniel - 20 Oct 2006 5:20 PM - 12 messages

Hey guys i have a set up like this: Interface IMyInt //interface class myClass : IMyInt //myCLass realises that interface ...

Avoiding a second click on a toolstrip button

Robert Jones - 20 Oct 2006 5:03 PM - 3 messages

I have a toolstrip button on a windows form. If my form does not have focus, when the user clicks on the toolstrip button nothing happens, and they have to click a second time for the button to operate. A System.Windows.Forms.Button also on the form does respond immediately - ...

very strange serializtion exception

semedao - 20 Oct 2006 4:41 PM - 7 messages

Hi All, I had working code that made custom serialization on objects that inherit from queue in the inherited queue I create my own GetObjectData: public void GetObjectData(SerializationInfo info, StreamingContext ctxt) { lock (this.SyncRoot) { ...

Encryption

George - 20 Oct 2006 3:23 PM - 4 messages

Hi, I am building application that uses MS SQL 2005 as a backend that stores sensative data (ssn, passwords....). Are there any good articles out there that discusses the options? Thanks ...

How to display multiline text in a label control? Thanks!

Ryan - 20 Oct 2006 3:11 PM - 4 messages

...

How to get an object to inform progress via a form's status bar?

sherifffruitfly - 20 Oct 2006 2:45 PM - 6 messages

Hi, I've got main() running in on a form. When a button on the form is clicked, an object from a class I made is instantiated, and does some stuff. I would like the stuff it does to be reflected in the form's ...

best code profiler to get?

Smokey Grindle - 20 Oct 2006 2:43 PM - 4 messages

What are some examples of good code profilers out there (that arn't from red-gate)? looking for other options. thanks! This is for VB.NET and C# profileing (VS2005) ...

C# 2.0 + MS Access == Error

Omer - 20 Oct 2006 2:24 PM - 6 messages

Hi, I am using C# 2.0 along with MS Access database. All my queries are working perfectly fine, but one inner join query is ocntinously throwing. I ahve tried it both from code and running explicitly throw query builder, but to no avail. Query is ...

How do I get System.Net.IrDA namespace in C# express

Dave - 20 Oct 2006 2:13 PM - 7 messages

I cannot seem to locate the System.Net.IrDA namespace in C# express. Where could I get this dll? ...

C# 2.0 + MS Access == Error

Omer - 20 Oct 2006 1:48 PM - 4 messages

Hi, I am using C# 2.0 along with MS Access database. All my queries are working perfectly fine, but one inner join query is ocntinously throwing. I ahve tried it both from code and running explicitly throw query builder, but to no avail. Query is ...

Trying to understand interfaces

RSH - 20 Oct 2006 1:32 PM - 23 messages

Hi, I have been reading on interfaces working on samples I've run across on the web. For the life of me I cannot seem to grasp them. It appears to me that interfaces are simply blueprints to a class, that when ...

IP Address

MMA - 20 Oct 2006 1:31 PM - 5 messages

Hi All, How do I get the source IP of a packet, not knowing if NAT has taken place. Thanks In Advance ...

check if a port is opened

NoOne - 20 Oct 2006 1:19 PM - 3 messages

Hi everybody! I'm want to check if a certain port is opened or closed. now I'm using try-catch to connect to the port. if it fails, it meas that the port is closed. The problem is that this method is extremely inefficient! anyone has a ...

Form in Form on panel/frame

Van - 20 Oct 2006 11:22 AM - 6 messages

Anyone know if it's possible to 'project' a (child) form onto a panel/frame of an existing form? (and how to do it?) i.e: Form_A has a panel_A Form_B (with it's content) has to be shown on panel_A (which is on Form_A), ...

What codec is required for a file?

UJ - 20 Oct 2006 10:52 AM - 2 messages

Can anybody tell me how to tell what codec is required for a file programmatically. I will have users uploading a file to our server and I want to limit the codecs we allow because the machine that is playing them ...

How can I ignore the "focus" click on a c# windows application

Robert Jones - 20 Oct 2006 9:48 AM - 2 messages

If my application doesn't have focus and someone clicks on the menu, the menu click is "lost" as the form gets focus, and the user then has to click on the menu a second time to actually activate the menu. ...

System.Web.HttpException: Control 'GridView1' of type 'GridView' must be placed inside a form tag wi

waihung.wee - 20 Oct 2006 9:11 AM - 2 messages

Hi I got the following error in my xxx.cs file (code behind file) According to the error message, I should add a form tag in the file. But form tag should not appear in a code behind file Can anyone please help. ...

Difference between ArrayList and List<object> ?

Murat Ozgur - 20 Oct 2006 8:31 AM - 14 messages

Hello, Is there any difference between ArrayList and List<object> ? Which one should I use ? Thanks. ...

Where to store string messages?

martin-g - 20 Oct 2006 7:38 AM - 3 messages

Hi. Almost every application have to write out some messages to the user. The question is how to store them. For example, while programming for Windows in C++ we could store these messages as string resource and load them using LoadString API function. I'm quite new to C#, and the ...

sql server 2005, visual studio 2005, Debug database?

Iwan Petrow - 20 Oct 2006 5:52 AM - 2 messages

Hi, I have one database for which I have developed windows applications. In the same time I want to continue to develop other applications or update old ones. For this I need a database different from the previous for debug. But after I change the debug database I have to synchronize ...

how do I add columns from other tables to a DataGrid?

MrNobody - 20 Oct 2006 3:50 AM - 3 messages

I have one main table which references several other lookup tables, like think of on the main table for example a category_id column with a categories table which maps that id to a string value. I used the .NET IDE to make my dataGrid and all those data adapters and so ...

form disposal

Steve - 20 Oct 2006 3:29 AM - 8 messages

I have a method that creates of new form each time its called do i need to dipose of the form when it closes or doe the garbage collector take care of it? code private void button1_Click(object sender, EventArgs e) ...

class System.Runtime.InteropServices.COMException

Teng Tao - 20 Oct 2006 2:53 AM - 3 messages

Hi: when I debug my project , it gives back me a error message, but I can't fix it. project XXXX.exe encountered unhandled exception class System.Runtime.InteropServices.COMException with message 'class not registered'. So can u tell me the reason? ...

List devices on computer (newbie)

Dave - 20 Oct 2006 2:01 AM - 2 messages

I would to list all devices on computer using IrDAHints Enumeration and I need to use the Assembly: System.Net.IrDA (in system.net.irda.dll) but when I try to include this with the 'using' command I get the error that I may be ...

sql insert into MS Access

MrNobody - 20 Oct 2006 1:29 AM - 4 messages

What's the easiest way to make an insert using Microsoft.Jet.OLEDB.4.0 OleDbConnection connection to a MS Access data base file? I'm finding examples out on the net that have like 1,000 line of code to ...

ListView how to change text

arcade2084 - 20 Oct 2006 1:20 AM - 4 messages

I need to change the text of my listview item (not a subitem) the control will not have the current focus. I have tried the following without any luck: ListView1.Items[0].Text = "XXXX"; This does not work - please help! ...

Updating textbox from BackgroundWorker?

planetthoughtful - 19 Oct 2006 11:45 PM - 2 messages

Hi All, I have a Windows Form app that does some work in a BackgroundWorker. I'd like to append information to a textbox from within the BackgroundWorker but it keeps telling me that I can't do this across ...

close existing port using Ports.SerialPort component

ricolee99 - 19 Oct 2006 10:56 PM - 4 messages

Hi Everyone, I'm using the System.IO.Ports.SerialPort component to attempt to kill an existing component opened by another application. I use the following code: SerialPort serialPort = new SerialPort ("COM1"); if(serialPort.IsOpen) { serialPort.Close(); ...

Reading from an excel document

Dan Aldean - 19 Oct 2006 10:04 PM - 2 messages

I would like to read cells from an excel document. Does anyone have a smple of code for that please? Thanks ...

Access Parent Method from user web control

Mo - 19 Oct 2006 9:29 PM - 3 messages

Hi, I am not sure if this is the right group but I have a web control within a page and I am trying to access a method from the control. My master page is set as : public partial class _Default : System.Web.UI.Page ...

.NET Threads

k.mellor - 19 Oct 2006 8:31 PM - 3 messages

Hi all, I know MsDN is good, but I love a good book. Anyone know any good boks on C#/.NET threading/concurreny? Kev ...

how to set printername for Reportviewer from code (VS2005)?

Rich - 19 Oct 2006 8:21 PM - 2 messages

Hello, I need to print a report from the VS2005 Reportviewer control. My problem is that I need to print to a tractor feed (dotmatix like) printer that is not the default printer - for printing mailing labels (thousands of them). I can ...

How to add web spaces at left and right without affecting contents

dale zhang - 19 Oct 2006 8:12 PM - 3 messages

Not sure if here is the right place to ask but I have trouble to access forums.asp.net. I am using C# in VWD. Goal: I want to add the left and right spaces like [link] if ...

Add to elements of a string array

Colin Williams - 19 Oct 2006 7:45 PM - 5 messages

Hi I have a file list box with which i am passing the selected items to a string array (using copyTo), however i also need to pass the path of the FLB with each string in the array. Is it possible to add this to ...

Interface Inheritance

Sean Chambers - 19 Oct 2006 7:31 PM - 10 messages

Not sure if this is the correct way to go about this, but it seems correct. I'm trying to eliminate dependencies through interfaces and want to minimize casting as much as possible, as a result I have interface inheritance setup like so ...

Can't 'CoInitializeSecurity(...)' - worked in VS '03, not in VS '0

DrBonzo - 19 Oct 2006 7:24 PM - 10 messages

In order to get events back from a DCOM server (an embedded device running Windows CE), I seem to have to turn off security for my process. To do this, I'm saying: int ret = CoInitializeSecurity(IntPtr.Zero, -1, IntPtr.Zero, IntPtr.Zero, 1, ...

Translating old C to C#

Harvey Triana - 19 Oct 2006 7:16 PM - 5 messages

How to translate a old (dos) C application to C# ... Suggestions, <Harvey Triana /> ...

would you ever add a console app to the GAC?

D - 19 Oct 2006 7:04 PM - 3 messages

I was toying around with assemblies, signing and adding them to the GAC. I was mistakenly thinking that if I added a console app to the GAC it could be run from anywhere (anywhere meaning as if the path to the exe was added to ...

is this possible? an indexed property to have sub-properties?

Michael Matteson - 19 Oct 2006 6:20 PM - 4 messages

I have two classes. Class A and Class B. I give class A 5 properties int prop1(){} int prop2(){} int prop3(){} int prop4(){} classB prop5(){} what i would like to do is to create a 5th property and make its type equal ...

Transparent GIF using Bitmap.Save()

Dale - 19 Oct 2006 5:58 PM - 6 messages

When I create a System.Drawing.Bitmap and save it as ImageType.GIF, how can I set the transparency so that the background is transparent. In my application, the Bitmap that I am working with has several transparent GIFs drawn on it and the transparency of each of them works within the ...

what is abstract class and abstract method

N.RATNAKAR - 19 Oct 2006 5:38 PM - 5 messages

hai, what is abstract class and abstract method ...

Embedded XML File

Tim - 19 Oct 2006 5:21 PM - 4 messages

Hi, I have a XML file the I use as config file for a libary. Is there a way to use reflection to access the file using XMLReader? Thanks ...

GUI Invoke stalls thread

k.mellor - 19 Oct 2006 5:05 PM - 7 messages

Hi, I hope someone can help. I have written a simple form to demonstrate my problem/question. The code follows. The form starts a thread, which using delegates updates a label (Every second adds another dot to the label). This works great. However, ...

Propose new feuture for csharp

sasha - 19 Oct 2006 4:39 PM - 13 messages

Hi! Don't know if this forum read somebody from MS team. I suppose yes, so propose new language future wich i need very much :-) I think it would be nice to have in C# something like macros, but more ...

3rd Party Tools

Irvin McCoy - 19 Oct 2006 4:19 PM - 4 messages

I'm researching different component suites to use in VS 2005 and SQL 2005. I'm a beginner @ C# and ASP, so I'm looking for something stable, fast, and easy to learn. I've found 2 that I think are good, Syncfusion's Essential ...

Multiple Delimiter in a single string! How to count those as one?

pengb - 19 Oct 2006 3:36 PM - 3 messages

Hello All: A pretty frustrating question to ask! I use the string [] something = stringx.split (delimiter.tochararray()) mathod to delimit a long string by space! So supposely if the stringx is : " something something1 something2 " I should get string [0] = ...

Adding line breaks in label

lochuanjiang - 19 Oct 2006 3:20 PM - 3 messages

Hi all, I have written a program and the label.text is retrieve from the database. However the length of the string could be very long and i would wish to have line breaks in certain portion I tried manipulating the text in the database with \r\n but this does ...

Storing Cookies from C#.NET Application

Jono - 19 Oct 2006 2:54 PM - 6 messages

Hi Everyone, Most tutorials I've seen address cookies from the server's perspective, assuming that the client (usually a browser like Internet Explorer) will manage the persistence. I am faced with writing a C#.NET client that uses a web reference to a SOAP web service, and I need to persist ...

C# COM addin - please help

news.microsoft.com - 19 Oct 2006 2:38 PM - 4 messages

Hello, I wrote a simple addin for Excel using C#. It works great on my development machine. However, when I installed the package to another machine, the COM addin does not show when open excel application. Question: What do I need to do to resolve this problem? ...

write a C# code inside a javascript code, before body tag

Daniel Andrade - 19 Oct 2006 2:27 PM - 2 messages

Hello, How can I write a C# code inside a javascript code, before body tag, as we wrote in classic asp? (I have a code file separated with a lot of C# code) I would like anything like this: <head runat="server"> ...

Change screen resolutions quickly.

UJ - 19 Oct 2006 1:31 PM - 2 messages

I have a 1600x1200 screen at my desk which I love. Problem is when my boss comes in and I want to show him something - he has to squint and get real close to the screen. So in an ideal world, I would switch it over to ...

C# v2.0

coltrane - 19 Oct 2006 1:27 PM - 5 messages

I currently have VS V7.1 which uses the 1.1 .Net Framework. Do I need to upgrade my VS If I wanted to use the 2.0 framework? I need to use C# 2.0 thanks for the feedback ...

Retrieving lead record from CRM 3.0

rfinch - 19 Oct 2006 10:42 AM - 8 messages

Very new to this but using the MS working with dynamics CRM 3.0 book to run web application to retrieve lead records from CRM 3.0. Have followed the book instructions on page 380-382. But am getting the following in ie 7. ...

Remove network connection

Jonas - 19 Oct 2006 10:10 AM - 6 messages

I want to remove a remote access connection when a user logs out. The connection is a dial up isdn adapter. I can access the adapter via WMI namespace \root\microsoft\homenet, but i don´t find any way to delete it. ...

How to register a service on a remote host with C#?

CAIBird - 19 Oct 2006 9:40 AM - 5 messages

hi, If we want to register a service on a reomte host with C++, we call API OpenSCManager/CreateService to do the job. But with C#, how to do it? Are there any relevant classes to help? Thanks in advance ...

Reading the contents of a page through its URL

Kuldeep - 19 Oct 2006 9:08 AM - 3 messages

Hi All, I am trying to read the contents of a page through its URL. My code snippet is as follows: public void mtdGetPageDataHWR() { HttpWebRequest objRequ = (HttpWebRequest)WebRequest.Create("[link]"); HttpWebResponse objResp = (HttpWebResponse)objRequ.GetResponse(); ...

Scrolling!

Rob Pollard - 19 Oct 2006 8:50 AM - 3 messages

Hi All, I am using the flow control (can't remember its full name), to display a few dynamically created controls based on the tags the user has added to my system. This works fine, except when a user scrolls this control area (when ...

up cast to base

Jeff.Boeker - 19 Oct 2006 8:49 AM - 4 messages

Hello, I have a base class that is serializable and a derived class that is not. I want to pass the base class object to an external function that requires a serializable object. How can I cleanly create a new ...

Is there a ProcessMessages in .net?

Rob Pollard - 19 Oct 2006 8:46 AM - 6 messages

Hi All, Part of my new app does some quite intensive calculations. In Delphi (my previous language) one could call Application.ProcessMessages; in the calculation loop to make sure that the system was being given enough time to process it's own messages (makes the app and desktop much more responsive). ...

What is the equivalent of API WNetAddConnection2 in C#?

CAIBird - 19 Oct 2006 8:40 AM - 2 messages

Hi, We know that windows API WNetAddConnection2 can make a connection to a network resource. but how to do this job in C#? i'm wondering about it. Thanks -Zhilin ...

Compressing several files to the same zip file output!

Jens Jensen - 19 Oct 2006 7:54 AM - 2 messages

Hello, I use the code below to zip files to a single .zip destination. I get the expected result when i work on my developement machine (WinXP sp.2). When i deploy the web application which host the code on win2k3 , it only ...

Conversion

Rain - 19 Oct 2006 7:49 AM - 3 messages

does anyone know how to convert from Int16 or short to Hexadecimal and vise versa? ...

block diagram of C# project

GadyC - 19 Oct 2006 7:43 AM - 4 messages

Does anybody know about some project analyzer that displays modules and relations as a block diagram? GadyC ...

How to replace DataGrid's scrollbar

how to create online shopping website.. ??

.NET webservice returns a class that can not be cast

UDP message formate problem

Static methods ?

Pointer, is this ok?

Console Application into a Windows Service

Any advice for good training courses of VS2005 and SQL 2005?

Why my app is 32 bit only?

How can I "save as" a solution??

Protecting your code with click once

Database Layer With Different Types Database

NumericUpDown

ListBox.SelectedItems to string array

instal basics

Global Assembly Cache

Click once and change of server

TcpClient and SocketException

dll dependency cannot be copied to the run directory error

simple casting question

BeginInvoke and callbacks

How do I GO TO a new web site?

How can I change the Cursor of THE WHOLE APPLICATION ?

C# is good for memory usage?

sql 2005 connection issue

problems with library reference.

Iterators and static class

DBNULL to DATETIME

Blue screen program in C#

Configuration Question

MonthCalendar - how to get the value of the selected date

Is Dump Complete?

WSE910 and 'Root element is missing.'

Exception of type System.OutOfMemoryException is thrown

Sending data to dll plugin problem!! help.

Why each time I compile The Version Number Changes.

C# to C++ port

Getting list of Website from IIS "Web Sites" Folder

ArrayList property: requiring type for elements

excel

Test file input output trouble!

More Efficient: Hashtable or List

MonthCalendar - how to cancel the blue square?

Path.GetDirectoryName() \\?\ and long directory names?

system.configuration.provider

PropertyGrid

getbyte

Thread.Abort()

byte problem

MaskedTextBox and strings

FileLogTraceListener TimeStamp , TraceOptions ?

Thread.Suspend()

Progress bar step

TcpClient.Connect causes three first chance exceptions

Why is image and Bitmap a sealed class?

Beginning C# Objects: From Concept to Code - Discussion

BITS questions

Trying to locate downloaded class library

Storing Objects

access SqlDataReader using foreach

Hashtable object

Generic iterating for dummies

Dynamically raising an event in another class

error message

Serialize/DeSerialize Generics List

Making a very simple form

Form Icon

formclosing and mybase.closing

VS.net Debug abilty to break at point when value is what i need

Switch statement alternative?

Error running app

Disposing Objects?

C# Calling Executable or DLL

IComparable and multiple sorting

monthCalendar - how to change the starting month?

In every time I pressing Ctrl + Shift + B, Visual Studio Compiles The solution

App crashes in InitializeComponent();

Using Static Methods Adv?

Propertygird and multiline items

Efficient way to do this

How to get inherited class type/name inside static base class meth

Assigning object names dynamically

Bitmap manager

How to get null keyword via Codedom

A real time updating interface

Migrating from Visual Studio 2003 to 2005

Writing Data In Tabular format in Text File.

REGEX to change multiple XML Date Values

What's ReportDocument?

How to pass data from a class data member to that class' display method?

Changing Default ErrorText Icon

Help with ThreadPool parameter?

How to get a valid System.Drawing.Image

ListView and horizontal scrollbar

Delete current directory and subdirectories

Most recently used menu?

How to make Docking menu/toolbars in WinForms 2?

Assignment Operator Alternative

Inserting into a stream

Access form element from another class

DataGridView HELP

Progress bar in compoiste control

Progress bar in composite control

Queue object with strange behaviour??

Finding the Framework Needed by an assembly

Binding Datasource to an object ?

Figure out when mouse cursor enters/leaves form

Updating an object value in a grid

Component to handle LZH in memory

Trackbar / Slider

dataset

Why WebHttpRequest.GetResponse() stuck?

Parsing Excel documents with C#

MarshalAs for DWORD array?

C# Event raiser VS2005

keyboard, mouse event

Calculus on a GraphicsPath?

Newbie Question!

Change the scrollbars' UI

System.Math.Round bug (repost)

Constructor Design

C# becoming proficient

Project

Optional value-types in autogenerated XSD?

Deadlock with worker thread making a control visible

Filtered/sorted Datagrid

Grab Audio from audio port

How do you create a Treeview Control with a Transparent background?

Array to DataGridView

Partial Classes across different namespaces ?

subproperties

Attempting to fire two processes in a windows service

creating an assembly

are there any custom data types in .net

difference between method overridding and method over loading

what is better in performance ?

C# ADO.NET Question

Mixed type Dictionary

System.InvalidOperationException will be thrown if I call the method DataGridView.Rows.Add, How to r

Testing for references availability programmatically?