MS Newsgroups: Visual C# .NET

Mini interface on the task bar

Bridger - 25 Feb 2006 10:34 PM - 4 messages

Hi all, Would appreciate any advise/suggestion on this topic: What do I need to do to dock a mini form to the task bar? Similar to what the Windows Media Player will show when it is minimized. Thanks for all your help in advance. ...

Displaying an Image from a website

Rudiga - 25 Feb 2006 10:10 PM - 2 messages

Hi, I am trying to write a program that will simply display an image specified by a url. My problem is that I do not know how to make this happen. Is it as simple as giving a picture box a path, or do i have to do something more. If ...

Program runs fine on my computer, won't run on end user computers

Doug Streifel - 25 Feb 2006 9:37 PM - 3 messages

I've got an application that I've written in C# that reads and writes to the filesystem. On the computer I developed the application on, everything works properly. If I try to run it on another computer that has the .NET 2.0 ...

HttpWebRequest fails

Markus Eder - 25 Feb 2006 7:53 PM - 4 messages

Hi, I tried to send a HttpWebRequest, but it doesn't work, although it's so simple. Here is the Code: HttpWebRequest InetReq = (HttpWebRequest)WebRequest.Create("[link]"); ...

newbie: How to call a method from a static method?

deko - 25 Feb 2006 7:22 PM - 8 messages

Is this a C# thing, or am I missing something? public static void addProject(Array myArray) { //flatten out myArray into myList and //pass it to another method in this class ArrayList myList = New ArrayList(); ...

Catch Exception problem....

alegon - 25 Feb 2006 7:07 PM - 2 messages

How to catch the windows exception that shows a window with the name of the executable program and a messege saying : "[Program] has encounterd a problem and needs to close. We are sorry for the inconvenience", and three buttons, "Debug", "Send Error Report" and "Don't Send", in a ...

Generics and Reflection

Chris McKenzie - 25 Feb 2006 6:58 PM - 2 messages

I have a situation in which I need to test to see if an object implements a Generic Interface. My collection contains objects which do not implement the interface, and objects that implement the Generic Interface with different Generic arguments. I don't care what the specific arguments are to the ...

Before Serialization

Joe - 25 Feb 2006 5:20 PM - 5 messages

I would like to call a method of an object before the object is serialized. I currently have a surrogate that I use for deserilization and was thinking I could use one for serialization but that means I have to handle ...

C# Drawing

Dragon - 25 Feb 2006 2:38 PM - 5 messages

in C++, use GetDC to get the DeviceContext. How to do this in C#? What object should use to Draw ? ...

Serialisation - whats coming over?

Daniel - 25 Feb 2006 2:36 PM - 6 messages

Using serialisation can anyone tell me how i can use it to work out what object was serialised? For example i have a class Ball and another class Bat. i serialise the first class Ball and send it over the wire via sockets. ...

Fun, Games and Disaster with Console.Writeline

Andrew Ducker - 25 Feb 2006 12:31 PM - 4 messages

We were using Console.Writeline from within our app, to do some routine debugging. And then we started having random problems when the code was run by a tester, on their own machine. We couldn't replicate these problems on ...

Problem: C# custom event is null

CodeBlue - 25 Feb 2006 11:54 AM - 4 messages

Hi, (these are sample classes to illustrate) I have 3 classes: public class A { .... //array of 4 B objects public B[4] B_Obj; public A() { B_Obj = new B[4]; for (int i=0; i<4; i++) ...

C# event processing and windows messages

Ubergeek - 25 Feb 2006 10:31 AM - 2 messages

I have some legacy (C) code that I wnat to use to raise events in a C# component. Basically, when a condition is true (in the C code), I want to send a WM_ message (using Win32 API from the C code) to a C# ...

Data conversion,a simple but strange problem,please help!

Webdiyer - 25 Feb 2006 10:01 AM - 3 messages

Hi, We all know that the return value of Math.Log(8,2) is 3,but how about (int)Math.Log(8,2)? On my machine,the return value of (int)Math.Log(8,2) is strange enough! it's not 3 but 2 ! I've tested other values such as ...

newbie: object out of scope?

deko - 25 Feb 2006 9:52 AM - 8 messages

I'm having a problem trying to run methods in the DataAccess layer of my WinForms app. I'm wondering if the problem is a result of the way I've designed the interaction between the different layers. I have my app organized in 3 projects and (for the sake keeping this simple) ...

FormView - FindControl

Paul Aspinall - 25 Feb 2006 9:46 AM - 9 messages

Hi I'm having trouble trying to use FindControl with a FormView, but can't seem to find what I'm doing wrong.... I have a TextBox in my ItemTemplate, and I want to assign a value to it, in ...

Implementing association class

Frederik Vanderhaegen - 25 Feb 2006 8:51 AM - 2 messages

Hi, I'm a newbie in c# and have a simple question. How does you have to implement an association class (uml) in c#? Thanks in advance Frederik ...

Why isn't this casting?

Joe - 25 Feb 2006 8:19 AM - 4 messages

entityType implements IPersistent and does get into the if statement but p is always null. Type t = entityType.GetInterface(typeof(IPersistent).Name); if (t != null) { IPersistent p = entityType as IPersistent; ...

Binary Formatter not suitable accross firewalls

Sathyaish - 25 Feb 2006 6:46 AM - 3 messages

[QUOTE src="[link]"] The BinaryFormatter class is generally not appropriate when data is meant to be passed through a firewall. [/QUOTE] Why? ...

cast byte[] to various managed types

sklett - 25 Feb 2006 4:25 AM - 2 messages

I have a byte[] returned from an unmanaged dll. If I was in c/c++ I would do something like this: void* pData; // a pointer to a struct with various types int i; int* i = &i; ...

assistance with moving through loops

gordon - 25 Feb 2006 2:26 AM - 2 messages

Hi I have some code that will prepare a text file that can be read by another application. The code is supposed to collect information on the starting point of a range, then end point of the range and the interval to create ...

Marshalling a char* inside a struct with null characters :(

Steve - 25 Feb 2006 2:10 AM - 2 messages

Typical story, I want to call an unmanaged c DLL from a c# app. I have most of the methods working, there is one that is stubborn. <c code> union DEVICE_T { ...

Using XML Stream with XSL Transform

Fritz Switzer - 25 Feb 2006 12:45 AM - 2 messages

I'm using an XML file with the code snippet below to create a html page. However, my xml is stored in a database and I'd like to pull out the data as a string and convert it to a stream rather than use an xml file. But I ...

Different Cursor on ListView

Vinit - 25 Feb 2006 12:24 AM - 2 messages

Hi I have a form in which there is a treeview alongside a listview. Now I have certain conditions when the Listview control is disabled. When this happens I would want the Cursor to be of type "NO" only when the ...

Help with "TraceSwitch "

David - 24 Feb 2006 10:49 PM - 2 messages

I am attempting to use "TraceSwitch " in Win Forms (Below is the code and the app.config). According to the manual, the program should read the config for the setting, but this is not occurring. The ...

PInvoke with return type long problem

Steve - 24 Feb 2006 10:16 PM - 4 messages

I'm trying to call some unmanaged methods from a DLL. I did this awhile ago, a couple years ago... I'm a little rusty. I will show you what I'm dealing with: <unmanaged function signature> ...

static methods and concurrency?

Dave - 24 Feb 2006 9:47 PM - 4 messages

Are there any issues with concurrency on static methods creating instances such as in the data access code below? Or if I wanted to expand it to use an ADO.NET transaction and having two users access this method at the same time? ...

EL DAAB 2.0 [Enterprise Librayr Data Aplication Access Block]

Dino Buljubasic - 24 Feb 2006 8:55 PM - 3 messages

Just wondering if anybody has experience and good references for using EL DAAB 2.0. I am trying to implement it with my app but the resources (online help, microsoft site, internet) are not updated yet. Thanks, _dino_ ...

IRunningObjectTable

Sascha Dietl - 24 Feb 2006 8:37 PM - 3 messages

Hi NG, i need to know how to register an Object in the ROT (Running Object Table) using the Interface found in System.Runtime.InteropServices.ComTypes i'm using the .NET Framework 2. I tried some searches but i didn't found anything. ...

exist child form?

Realite - 24 Feb 2006 8:04 PM - 3 messages

Hi, I want to use child form,where i'm in mdi form i push the button and the child form is showing,and i push again and the child form is showing again and again and again. How am i solve this? ...

How Do I Pass a SqlCommand "by value"

John Bailo - 24 Feb 2006 7:21 PM - 11 messages

I want to pass a SqlCommand object as a input parameter to a method. I want to pass the SqlCommand "by value" so that any updates to the original object are *not* reflected in the object within my method. How can I do this? ...

Windows Services

drchips - 24 Feb 2006 7:08 PM - 4 messages

I have a medical app that I have written with a rich user interface. A section of the code in it does some mundane processing such as printing, billing, faxing etc. The machine that is supposed to execute this code is ...

how to forcfully kill a running process by executable name with a .net application?

Daniel - 24 Feb 2006 7:07 PM - 2 messages

how to forcfully kill a running process by executable name with a .net application? ...

Conditional Expression Testing for Nulls

a - 24 Feb 2006 6:47 PM - 5 messages

I'm having trouble testing a custom object. I've tried many different approaches. One is shown below. The XML below shows the state of the object and I'm trying to test for that state, ie there are NO classes in the Classes collection (Classes) of the ...

WinForms ComboBox vs WebForms DropDownList

Mark Rae - 24 Feb 2006 6:46 PM - 3 messages

Hi, Just looking for some v2 guidance here... In WebForms, the DropDownList control has an Items collection which contains ListItem objects which, in turn, very conveniently contain a text property and a value property. In WinForms, the ComboBox control also has an Items collection which can ...

Process.CloseMainWindow()

Andy - 24 Feb 2006 5:55 PM - 4 messages

Is there a way to force a window to close without displaying a popup asking: "Windows cannot end this program....If you choose to end the program immediately, you will lose any unsaved data." This is a process I am calling and controlling through the code, but I ...

System.NullReferenceException , why?

Alex J. - 24 Feb 2006 5:08 PM - 4 messages

I just started to learn C# (my background is in C++), and right now I study the sockets, TCP/IP etc... so, I found a usefull source code at: [link] ...

Problem with abstract classes

Fergal Moran - 24 Feb 2006 5:03 PM - 3 messages

Hello Guys I'm a C++ programmer moving to C# and I'm trying to do something which I regularly do in C++ and am wondering why it doesn't work in C#. Basically in C++ I can do something similar to the following ...

MDI interface like in Visual Studio

Al - 24 Feb 2006 4:47 PM - 3 messages

Is it possible, with reasonable efforts, to implement MDI interface like in Microsoft Visual Studio itself (with all that dockable panels, splitters, etc)? ...

DataGrid Bug with columns.add and pagination

smilly - 24 Feb 2006 4:40 PM - 2 messages

when you have AutoGeneratColumns=true and Allow paging everything works fine I just needed to add another column to the grid to I added the columns to the DataTable object and that was my work around. Thought you guys should know ...

New Process in WinXP

Ahmed Perlom - 24 Feb 2006 3:43 PM - 2 messages

Hi all, I want to create a window system service that sits on the background and just fire another service/executable (i.e, notepad) every time a new user fast switches to a new session. How can I start a new process in another ...

VS 2005 Keeps adding references back

Andy - 24 Feb 2006 3:31 PM - 2 messages

Hi all, I have some projects where I actually don't want system.xml or system.data to be referenced from my project (because they are not to be used in this particular layer), but everytime I add a new file to ...

Populate a class automatically?

Steven Blair - 24 Feb 2006 3:14 PM - 6 messages

I am using an objectdatasource and binding to an aggregate data type. My aggregate data type is ebing populated like: [link] Is there some way of automatically doing this? Something like: ...

Setting the icon when you use Shift-Tab

UJ - 24 Feb 2006 1:41 PM - 3 messages

How do you set the icon for when somebody presses Shift-Tab ? I have already set the application icon and the form icon but they aren't showing up in Shift-Tab. TIA - Jeff ...

Type casting inside generic class

Marco Segurini - 24 Feb 2006 1:34 PM - 2 messages

Hi, I am converting a regular class enum ENUM_TEST { test1, test2, test3, } class enum_no_generic ...

X.25 support?

Andre Azevedo - 24 Feb 2006 12:49 PM - 7 messages

Hi all, I need to receive and connect using X25 protocol in .Net Framework 2.0 and I'm trying to find the correct address and protocol enumeration in System.Net.Sockets but with no success. Is there a way to do it? Or I need some 3rd party libraries. ...

Layers

Bevo - 24 Feb 2006 12:35 PM - 3 messages

I have a web site which offers services that will be used both by end users and other web apps. Is it generally a good idea to put a Service Interface layer of web services on top of my Business Logic layer and let the Presentation layer (as well as ...

Role management in ASP.NET 2.0

Bevo - 24 Feb 2006 12:26 PM - 2 messages

I'd like to take advantage of the role management classes in 2.0 to allow my users to give other users access to their data. For this reason I'd like to create new roles on-the-fly without having to hard-code them in web.config. ...

Exceptions thrown by Web Services

Water Cooler v2 - 24 Feb 2006 11:46 AM - 3 messages

When a Web Service throws an exception to the caller/client, the exception is always cast to SoapException regardless of the actual type of the exception thrown. In such a scenario, how would you think it is appropriate for a Web services client to determine the exact type of ...

Serialization and de-serialization of types loaded from assembly at runtime

mookid8000 - 24 Feb 2006 11:43 AM - 7 messages

Hi group! Is it possible to scan an assembly *which has NOT been added as a reference* for types, and dynamically create instances of the loaded types? I have a program, MyProgram.exe, which at runtime uses Asseembly.LoadFile(...) to load an assembly, MyAssembly.dll. When ...

Factory class - DA, BL, or UI layer?

deko - 24 Feb 2006 11:42 AM - 9 messages

Which layer should a Factory class go in? DA - Data Access BL - Business Logic UI - User Interface ?? ...

How to know if form.acceptbutton is assigned

Barney - 24 Feb 2006 11:38 AM - 3 messages

Hi, This is my first query in google groups. I expect to don´t do it wrong, and excuse me for my english, i haven´t used it for years... I´m making a user component that inherits from a textbox. I would like ...

From mono to IIS

frustratedcoder - 24 Feb 2006 11:16 AM - 5 messages

Is it possible to create a .Net project using mono and upload it to a IIS server? If I write all my bin files using mono can I then upload these to my IIS host? /Kristian ...

heap size

Exal - 24 Feb 2006 11:15 AM - 2 messages

Hi, could anyone help me or point me to a site where to find information about how to track the heap size and garbage collections during the execution of an application? Thanx ...

Exception not catched in right place

koltti - 24 Feb 2006 10:59 AM - 5 messages

Hello, I have situation similar like this. class Class1{ private Class2 obj2; ... public bool method1(Class3 ob3j, DateTime dt){ try{ obj2.Method2(obj3, dt); } catch(Exception e) { Console.WriteLine(e.ToString()) ...

vb vs c#

drgonzo120 - 24 Feb 2006 10:43 AM - 11 messages

hello, is it true that c# will replace vb ?? i heard vb.net was created to let vb 6 programmers make the step to .net ... but in the long run microsoft is going to push c# ??? thanks ...

Odd behaviour with webrequest/respone.redirect

Mario - 24 Feb 2006 10:38 AM - 4 messages

Greetings! Here is the problem i'm facing. I'm supposed to read some user input on Page1, then, depends on what the user inputs, redirect him to Page2 or Page3 and send the entered data with it. Page2 or Page3 will then do ...

Customize toolbars

Maqsood Ahmed - 24 Feb 2006 9:32 AM - 2 messages

Hello, Had anyone tried to use TB_CUSTOMIZE message with WinForm toolbars. I have used SendMessage to display toolbar customization window but it just didn't help. Any suggestion/links will be appretiated. Thanks in advance. Maqsood Ahmed - MCAD.net Kolachi Advanced Technologies ...

Use WebClient to call web service method

haydn.chapman - 24 Feb 2006 9:30 AM - 3 messages

Hi, I have a simple web service that has a method public string Query(string message) that at the moment just takes a message and returns it. Is it possible to call this method using the System.Net.WebClient class. ...

Moving objects

AM Hulshoff - 24 Feb 2006 8:59 AM - 4 messages

Can someone tell me how I can move an object, in this case a listbox, over a form. The code below works, but not when the form is custom sized. It works perfectly when the form is maximized. And what is the best way to give the ...

Interview Questions Feb 24, 2006

Jobs - 24 Feb 2006 8:25 AM - 3 messages

What is Native Image Generator (Ngen.exe)? The Native Image Generator utility (Ngen.exe) allows you to run the JIT compiler on your assembly's MSIL and generate native machine code which is cached to disk. After the image is created .NET runtime will use the ...

Autonumber Fields & Insert Statment

Ivan Sammut - 24 Feb 2006 7:27 AM - 4 messages

Hi, I have a table which the first field is an autonumber field as is also my keyfield. Now I want to know if it is possible that after I do an insert stament I can get what the value of this autonumber field. My problem is ...

c# and php conversion

Jason Huang - 24 Feb 2006 7:14 AM - 3 messages

Hi, My webserver is running on apache + php. Our web application is quite simple, and we have a message board which the visitors can leave message to the corresponding department. Since I'm working on the C# windows form project now and not familiar with ...

Performance reading records with .Net 2.0

Hagen Rehr - 24 Feb 2006 7:00 AM - 5 messages

Hello Newsgroup, the following Code reads 60.000 records from an Access Datatable: static void Main(string[] args) { String connString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\test.mdb"; OleDbConnection conn = new OleDbConnection(connString); ...

how to get the eventhandler list from an event?

i676373 - 24 Feb 2006 6:50 AM - 3 messages

Hi, I have a instance of Button, button1. button1.Click event is already associated with some unknown event handler, e.g. ======= button1.Click += new EventHandler(btn_click1); button1.Click += new EventHandler(btn_click2); How can I know the the list of eventhandler which is associated with ...

What is the use of AssemblyInfo.cs

Dragon - 24 Feb 2006 5:27 AM - 2 messages

What is the use of AssemblyInfo.cs ...

Sharing configuration file

Phil - 24 Feb 2006 5:05 AM - 2 messages

Hi, I have two winform apps that are part of a larger system and have exactly the same information in their app.config files. Is there a way to have a single config file that can be shared between multiple winform apps? (.NET ...

Exception of type System.OutOfMemoryException was thrown.

Daniel - 24 Feb 2006 3:35 AM - 5 messages

Exception of type System.OutOfMemoryException was thrown. this error is occuring when on arbitrary threads in my .net windows service. There is 2 gigs of memory on the machine and this .net windows service only uses 50 megabytes. What could be causing this? how to fix? ...

DataSet XSD file

Dragon - 24 Feb 2006 3:31 AM - 2 messages

What is the use of .xsd, .xsx file in After Generate from typed dataset ...

PDF not downloaded in IE 6, 7, but Firefox works OK.

Brent - 24 Feb 2006 2:23 AM - 2 messages

I'm trying to stream files back to the user's browser. Text and JPG files seem to work fine, but I get nothing -- actually, the missing photo icon with the red "X" -- when streaming PDF to Internet Explorer 6.x and 7 (beta). I'm hoping for some pointers with this code snippet: ...

Exception: SerializationException

Brent Starkes - 24 Feb 2006 12:57 AM - 2 messages

Hi, I'm having a deserialization problem with a dll plug-in I'm writing, it serializes just fine but I'm getting an exception on the deserialization process. A first chance exception of type 'System.Runtime.Serialization.SerializationException' occurred in ...

Windows Service utilizing ASP.NET technology

methodios - 24 Feb 2006 12:24 AM - 2 messages

Is there a way to create a windows service that can communicate with an ASP.NET page running IIS via HTTP protocol as the communicate medium? The service will act as a listener on whatever port and I would like ...

close cmd window when process.startinfo closes

David - 24 Feb 2006 12:15 AM - 3 messages

I'm opening a cmd window to run an ftp process. It's easy enough to close the process (.close()), but the cmd window won't close unless I go out to the window and type 'quit'. How can I send a request to the cmd window to close? ...

Form.Invoke() got me down

Steve - 24 Feb 2006 12:12 AM - 2 messages

I need to update my UI from a Process or worker thread. I did some readinf and basically ended up adapting an MS example to fot my needs. It all made sense until I tried it :) My process makes calls to a Singleton logger class which in turn makes calls ...

How to get relational data into an object?

deko - 23 Feb 2006 9:54 PM - 18 messages

Is there a Pattern or best Practice for getting relational data out of a database and into an object? The object in question has public properties that look like this: _stringName _ArrayList of cfgObjects ...

using SoundPlayer with resource?

David Veeneman - 23 Feb 2006 9:00 PM - 7 messages

How do I configure a .NET 2.0 SoundPlayer object to play a WAV file embedded as a resource? I have tried the example in the MSDN documentation, and I am getting nowhere. Is there a simple example of how to do this, or can someone provide ...

Usercontrol databinding on property Text

Tsair - 23 Feb 2006 8:57 PM - 2 messages

[System.ComponentModel.Bindable(true), Browsable(true), Category("Behavior"), Description("Text displayed")] public override string Text { get { return this.textBox.Text; } set { this.textBox.Text = value; } } I change the usercontrol TextBox value from original data value "A001" to "A002", when I issue update method, the value assign back as "A001" again, ...

string type

Alex K. - 23 Feb 2006 8:39 PM - 4 messages

Hi all I need a string type with only three possible values: let's say "A", "B", "C". In other words, I need something like enum but of string type: enum MyStrings { sA = "A", sB = "B", ...

Socket connection

Sharon - 23 Feb 2006 8:37 PM - 8 messages

Hi all. I'm trying first time async socket connection. In all the examples i've seen, the server connection is closed when the message is complete. Is it common to close the connection after every message? Also, the message is complete, meaning there is no more data to read, only ...

Extend a Predefined Enum

Coder - 23 Feb 2006 7:53 PM - 5 messages

Hi, Running into an issue. I am creating a base class. This base class has a "State" property of type "States" which is a locally defined enum type. The issue is this...the derived class apparently can't add to ...

DeflateStream & MemoryStream?

Asaf - 23 Feb 2006 7:51 PM - 11 messages

Hi, I am trying to Compress & Decompress a DataSet. When running this code I am receiving the error: System.Xml.XmlException was unhandled Message="Root element is missing." Source="System.Xml" The code: DataSet dsDataOrginal = new DataSet(); ...

Raising multiple events?

Ben R. - 23 Feb 2006 7:43 PM - 4 messages

Hi there. I'm referring to [link] The article implies that rather than having one field backing each event that your class has, you can use this alternate method if you have many ...

Converting DOS date to mmddyyyy format in C#

spdude - 23 Feb 2006 7:13 PM - 4 messages

I am working on an application that stores date in DOS format. For ex: 9540 which appears to be the number of days since 1980. Anyone knows a way to convert this into the mmddyyyy format? Thanks in advance. ...

reference to external file in streamwriter

gordon - 23 Feb 2006 6:41 PM - 3 messages

Hi, I am trying to create a reference to an external file to write to using stream writer and a value that is created in a for. Basically the value that a user will create will be the name of the form. ...

Setting a default button?

Brett Romero - 23 Feb 2006 6:15 PM - 4 messages

Is there a way to set a button that will execute if the user hits <enter>? Thanks, Brett ...

How to have DateTime to start at midnight???

Jon S via DotNetMonster.com - 23 Feb 2006 6:15 PM - 8 messages

Hi all If the date and time on my computer is 23/02/06 15:43:20 and I do the following: DateTime dt; dt = DateTime.today(); The variable 'dt' has the value '23/02/06 15:43:20'. How can I make it so the time will always be 00:00:00. For example: ...

Instance a class at runtime

Ernesto Díaz - 23 Feb 2006 5:52 PM - 5 messages

Hi I need to instance a class at runtime, at runtime I can get the name in a string, i would like to know if its possible to instance the class at runtime with the name in a string. Thanks for your assistance. ...

HTML Parser

SEGACO - 23 Feb 2006 5:38 PM - 4 messages

Hi, Can someone tell me if C# includes something to parse HTML? Thanks. ...

Passing a variable to a new thread?

Raith - 23 Feb 2006 5:09 PM - 10 messages

Ok I'm still very new to C# and I've been searching around and getting myself all confused so gave up and am posting here. Vastly simplified but I have a form with some tick boxes on it, clicking on ok populates an array with the values selected and runs a ...

Calling a webservice from a client using a proxy

KrippZ - 23 Feb 2006 4:29 PM - 4 messages

Hello ! I need some help with making my client app use a proxied connection. I've set the "Proxy" property of my web referance in the following way web.Proxy = new System.Net.WebProxy(proxyAdress, proxyPort); is this enought or do I need to be thinking of other stuff like the ...

Display Publish Version Error

Mike L - 23 Feb 2006 4:04 PM - 5 messages

Error occurs on "System.Deployment.Application.ApplicationDeployment.CurrentDeployment" ** Here is my code private void frmMain_Load(object sender, System.EventArgs e) { ...

How can I send e-mails?

Doru Roman - 23 Feb 2006 3:50 PM - 6 messages

Hi, How can an e-mail be send from a window application and from a web-based one? Is there a control that I can use, eventually from the Tool Box? Thanks, Doru ...

start progress bar automatically

KenLee - 23 Feb 2006 3:28 PM - 2 messages

I worked on Windows application. I made a application to covert flat file to insert database. currently, I made a button to display progress bar after clicking the button. I just want to load automatically after clicking application.exe file ...

Messages displayed to user.

UJ - 23 Feb 2006 3:24 PM - 2 messages

What do people do when they have to display messages to user and want to put them in some kind of scrolling window? Do you use a text box or is there some better way. TIA - Jeff. ...

revision algorithms

herc - 23 Feb 2006 3:18 PM - 2 messages

I am looking for an algorithm to implement a revision system. The data is quite simple. There is a array of objects. New objects can be added, objects can be deleted, and objects can be moved around in the ...

RUnning a console program hidden?

UJ - 23 Feb 2006 3:09 PM - 2 messages

You can have a windows form not show in the taskbar. Can you do the same with a console program? TIA - Jeff. ...

Regular Expression Help

Mike Collins - 23 Feb 2006 2:59 PM - 3 messages

I've been looking at regular expression examples and can't seem to find what I am looking to do. Is there a regular expression that can test the following? 1. Contain at least 1 lowercase letter. 2. Contain at least 1 uppercase letter. ...

EventID and EventSource Problems

Wellingotn Rampazo - 23 Feb 2006 2:31 PM - 3 messages

Hi guys, I have an application that handle errors and log it at windows event log. When we are logging events, we are changing the application source to use our custom source (ex: MyApp) or maintaing "Application" source. And to do it, we have to write a project installer that registers ...

WebRequest times out...but only 3rd time and on...

Tim Cowan - 23 Feb 2006 2:00 PM - 10 messages

Hi, I put this code in a windows forms app for testing. The IP values are both correct. It works the first time, the second time but at the third time it fails with timeout... I have it running here AND in a service with a 30 ...

Adding a program to the startup group programatically.

UJ - 23 Feb 2006 1:25 PM - 2 messages

How can I add a program to the startup group for all users programmatically? TIA - J. ...

length of variable

HOWTO: Print HTML page using WebResponse

Windows service interaction with WinForms app?

C# pure xml database?

Choosing a customized RootFolder in a FolderBrowserDialog

How to serialize interface???

reflection, access the field of object dynamically

any programmers in the house please??? what do you do ???

how to make dropdown list flat in asp.net

Reading Registry Values in Windows NT Service

Run vbs from C#

how to parse <?xml version="1.0" encoding="UTF-8"?> with xpath? is it possible?

String.Replace() in .net 1.1 does NOT work!

sub-array references?

Is there an easier or better way to compare Types?

Queue Collection not working properly.

Ambiguous Overloads

newbie boxing question

passing by ref for value type and storing this in a member...

Reference variable dynamically

How To..Mouse

Whats the point of SortedList.IndexOfKey

Creating a ClassFactory but still have to perform explicit cast on return

PInvoke - Structures

loop over the controls in my form

Multiple character constants in C#?

Need help with StreamReader

ListView Select Sometimes Fails

At wits end dealing with "Assembly's manifest does not match assembly reference". Need help understa

What control would be best for.....

Trouble opening a file using BufferedStream

foreach Iterator - which is more efficient?

Typecasting DateTime

word interop assembly not loading

Windows service interacting with the desktop.

Posting 3rd party software announcements

Newbie C# Deployment Question

loading a dictionaryEntry, Specified cast is not valid.

Webservice question

Make a Windows Service start a windows program.

crossthreading issue

A service can't run MessageQueueing....

Threads with Sockets in them? or Asynchronous Sockets?

ColorMatrix - What do all the values do??

Maximum number of opened sockets in localhost

CodeDom Parser

Assign value to an object created by a reference

How do I parse a string number into a float with four decimal places?

Enforce that a class can only inherit one interface

Simple reflection example?

XML Serialization and Generic Collection

Reading the files from CAB files using C#

Override VS2005 options

interceptors in c#

How to get the used interface on an object

CodeDom

Missiing toolbox items

List Box & Ajax

XmlDocument.SelectNodes

Novice: AdBanner Control with XML file?

Menuview or Treeview?

Why "(500) Internal Server Error" throwed?

Catching exceptions thrown from threads?

WindowsFormParkingWindow HELP

Looking a Dictionary

C# class generator from oracle database table

DataGridBoolColumn - add to an existing table

Disable XML Document warnings in code.

serialization on static values

Futzing w/ HTTP response/request model

Setup

Does system.xml have any way to transofrm data with an xswl style sheet using strings like MSXML2 do

Installing a service through code.

Hardware interfacing tutorials or informations required

Programatically getting my AssemblyVersion

References

Control Flicker while switching TabPage

Display Crystal Report with database logon ingo

Windows service

What is the best way to distribute an app that uses Sql Server Express?

Interfaces and Events

.Net 2.0 Rich Text Editor

Unable to step

Implicit interface implemenations

Toggle Button in Visual Studio 2005?

Get colour of pixel at coordinate

Array of pointers/references to another array

redirect standard output size limit

Deploy Crystal Report 9.

CacheDuration in web method not working

XML to treeview

Looking for an article about VTABLE and new,override keywords

TcpClient

ObjectDataSource question

Regular Expression Matches

DragEventArgs.Keystate

Select statement

Debuggin Dlls?

How do you change the default button on a Form?

Attempted to read or write protected memory using TransactionScope and Oracle 10g Client.

How do I show a self generating html page as Modal by using showModalDialog

Connecting to Mysql via ODBC 5.0

C++ service to use C# dll's?

how can i add environment variable to my VS.NET 2003 project ?

casting incomptability between 2 instances of the same class

Tabcontrol background color

Count 2D array

Quine Mccluskey C# Library

Getting serial port information over WMI

Number of instances of a program.

Serialize Obj from App A and Deserialize it from App B

Csharp Server.CreateObj

VB's With keyword

decoding ISO 8859

label that resizes based on text and font

a question about Generics.thanks a lot.

Object References

Auto Shut-Down to Windows Forms App After N Minutes of Inactivity

"access is denied"--About Word automation

How to I manipulate a form to satisfy to customer.

Open a pdf file at a specified page in C#

HTTP Protocol Violation

Setting a referenced object to null

perhaps I just don't understand streams as well as I should...

Stuck with reflection C#

MVP and DAL Operations

Library for image editing

streams across applications

Voice recording

timed actions

Control Location in Windows form and DPI settings on the monitor

Image Manipulation

Process.ExitCode() == 0

Regarding Connection object behaviour

Police Depts and proprietary languages

System.Collections.Stack Maximum Size?

regex matching question

MultiThreaded apps and Getting values?

how to convert a delegate to int

newbie: Result of an Xslt transformation in XmlDatadocument

Can an in-memory DataTable be used as a data source for controls?

COM callbacks

WMIwatcher / trigger on logonsession?

how to return an Array ?

parameter information is not supported by the 'Microsoft.Jet.OLEDB

Resize control during OnSizeChanged

Process - Invalid

Integers to Bit Array

How do you show html popup modal???Thank you

Microsoft.mshtml reference missing

How is the best way to pass object, values or results between x-layer classes?

AssemblyVersion 1.2.*.61 doesn't work

generic problem with operator. compile error: operator * is not allowed on type T.

Newbie question, where to put standard code

OleDbCommandBuilder.DeriveParameters

Doubts related to server based timer

Modifying Last Few bytes of a file

garbage Int32 out of a ByteArray

creating Virtual COM ports

Run a console application from command dos

How to get the point from MenuItem EventHandler?

Create ProxyClass from WSDL

iis server

issue in server based timer/

xml whitespace

Seeing a public variable

listview vs listbox?

Working with sound...

Page Display

.NET equivalent of html 'mailto ?

Asynchronous access to database.

Detecting bin\debug versus bin\release?

Making constructor visible only to a certain class

Any obvious reason why this won't work?

null in ArrayList

Problem with reflection

Newbie: How to get TreeView node from FullPath?

Newbie: How to serialize/deserialize with XML?

XmlDocument.SelectNodes()

Creating a case-insensitive Hashtable in v2

drawing

Consume web service without wsdl.exe

Thread.Suspend()

Targetting 1.1 with VS2005

switch sytax ?

What is the difference between all these classes such as StreamReader, BufferedStream, FileStream, M

desperate call for help - intellisense not working any more

partial class namespace in ASP.NET 2.0

Windows Form login question

Asynchronous Sockets clarification

Rotating Divided Circles

sql server and membership provider

Why web project always Offline on the Ap server??