MS Newsgroups: Visual C# .NET

C# vs C++

Greg - 10 Dec 2005 11:04 PM - 33 messages

Is there a difference of opinion between C# users and C++ users as to whether C# is generally a replacement for C++? I asked this in the C++ thread and most people people who responded say that C# is not a replacement for C++. ...

DataGrid loading password protected MSAccess DB

c#freeskier89 - 10 Dec 2005 9:18 PM - 2 messages

Hello, I am trying to load a password protected Access 2003 database into a C# app and whenever I execute the application, it displays this exception: System.Data.OleDb.OleDbException: Not a valid password. In the developer (C# 2005 express edition) it is able to pull the column names and such. ...

regular expression help

Trevor Braun - 10 Dec 2005 8:28 PM - 6 messages

Hi, I'm not sure that this is the right forum for this, but I've been having a very tough time completing this expression, and I was hoping someone might have some suggestions for me. I am trying to read measurements out of a text description, and I have a ...

App Domain CPU Utilization

jay - 10 Dec 2005 8:21 PM - 2 messages

Greetings I have a C# windows service that creates several application domains. Each app domain has it's own programs running, doing their own thing, independent of each other. Recently, someone gave me a component that spun off that misbehaved and ...

.Net 2.0 - Webbrowser control flickering on resize....

Jim Hubbard - 10 Dec 2005 8:14 PM - 6 messages

Has anyone seen a fix for the flickering effect you get when resizing a Webbrowser control? It's really irritating and doesn't make for a professional-looking application. ...

PropertyInfo.SetValue

ThisBytes5 - 10 Dec 2005 4:22 PM - 4 messages

I am trying to save/retreive some settings from a database using reflection an my custom attributes. The field in teh database is a string, but my property is a boolen. I have the following code: pi.SetValue(settingsObject, GetSettingFromDb(attribute.SettingName), ...

DataGridView in 2005

John J. Hughes II - 10 Dec 2005 3:32 PM - 4 messages

How to intercept the data from the row's text box before it's written to the underlying data source. I need to change the edit data before it stored. I understand that the CellFormating catches the data before it's displayed but ...

Add Header To Request (not the response!)

Chad A. Beckner - 10 Dec 2005 7:01 AM - 2 messages

Hi, I am trying to figure out how to add a header to an incoming request in ASP.NET. This is needed because I need to set some header information which ASP (non-DOTNET) uses to process requests. I have looked at the httpmodule ...

Compacting and Pruning of an assembly(executable)

rawCoder - 10 Dec 2005 6:36 AM - 3 messages

Is there any tool(ideally free:) which compacts and prune an assembly(executable). Dotfuscator does this, but does a lot more as well. NOTE: I am not talking about zipping the executable in some other compressed format. Thanx rawCoder ...

designing an application in winforms ????

Mahesh Kumar.R - 10 Dec 2005 6:23 AM - 3 messages

I'm into designing an application in winforms but in near future my client may request the same thing in webforms. so (1) what are all the design guidelines and ways are there to migrate easily in future (winforms -> weforms)...? ...

error Convert.toInt64("NotNumeric")

Daniel R. Rossnagel - 10 Dec 2005 4:08 AM - 2 messages

as I can convert string and that to the being "NotNumeric" returns 0 ...

Who can tell me about how to change the border color of groupbox controls???

xujinqian - 10 Dec 2005 3:49 AM - 2 messages

Who can tell me: how to change the border color of groupbox controls(VS2003)??? ...

Web Browser Help Needed!

Mateusz Rajca - 10 Dec 2005 3:38 AM - 2 messages

Hello, I am creating a web browser and have some questions: 1. What code should I add so instead of clicking on "Go" I can press enter? 2. How can I create Favorites? Mateusz ...

Register Callback function to C++ DLL from C#

Henrik Pedersen - 10 Dec 2005 3:30 AM - 2 messages

Hi I am developing a wrapper for a C++ SDK DLL built for a video capture card. After opening all channels on the card i call the function StartVideoCapture(IntPtr channelHandle) what is supposed to happen after that is that when the data stream is reday the DLL should raise an event ...

Implementing IEnumerable<T> in as abstract

Adam Clauss - 10 Dec 2005 2:12 AM - 4 messages

I am developing an abstract class which implements IEnumerable<T>. I need the actual implemented methods here to be abstract as well - they will be implemented by MY subclasses. However, I cannot seem to get the explicit interface method to accept being ...

(c# .NET) sorting a list of items in a specified manner

Anders_Würtz - 10 Dec 2005 1:40 AM - 5 messages

Hi have a list of card objects, each with a rank (1-13) and a type (hearts, spades etc.) i would like to sort them in type order (eg. hearts before spades) how would i go about doing that? currently i am using an ArrayList as datastructure ...

ASP.NET StreamWriter error

GTi - 10 Dec 2005 12:17 AM - 7 messages

I have created a simple logger for my ASP.NET 2.0 application. I have this static function. My problem is that no data is created in the test.log file. I have added ASPNET user account administrator rights. What am I missing here? ...

Capturing a Screenshot of a Hidden Form

Yosh - 10 Dec 2005 12:13 AM - 2 messages

I want to be able to capture a screenshot of a windows form that is hidden. My goal here is to create a form of any particular size (the size could be larger than the screen), get a screenshot, and save it to a image file. ...

How to add struct comments?

Brett Romero - 9 Dec 2005 10:47 PM - 4 messages

I have several structs in a DLL. When I reference this DLL in other projects and point to any of the structs, none of the comments I've placed with them appear. For example: /// <summary> /// Tracker="someserver\CORE_SQL_TEST_1" ...

Regular Expression Help

sam - 9 Dec 2005 8:31 PM - 2 messages

Hello, We have a textbox on a web form (ASP.NET 2.0 - C#) that is for end-users to enter e-mail address(es). The valid entries are: n***@company.com na***@company.com;na***@company.com;na***@company.com (notice no space after ...

ToolBox Implemetation

ZS - 9 Dec 2005 8:23 PM - 2 messages

Hi All, Would any of you have a sample code to implement something similar to the Visual Studio toolbox? I'm trying to create a form that has a toolbar going in and out of the form. ...

EndTask don't work

Kevin - 9 Dec 2005 7:54 PM - 2 messages

Hi I'm using EnumWindows (User32.dll) function to get all currently open windows and fill a ListView. Then I want to close the selected windows using EndTask(IntPtr hwnd) or EndTask(IntPtr hwnd, bool fShutDown, bool fForce) (User32.dll) but always return false and not close de window. Does anybody ...

What class/method called my function?

Steve - 9 Dec 2005 6:22 PM - 10 messages

Hello -- I've been struggling with this problem for over a day now. I'd like to know (without passing parameters) which class, and preferably, which method of that class has called my function. I can get the calling assembly rather easily, but let's say within ...

Appending a string

Paul Roberts - 9 Dec 2005 5:58 PM - 19 messages

Hiya I have a string with about 300+ characters, how can i insert a line break or another character every 50 characters for the whole string? Paul Roberts ...

Web Service returning dataset for ASP Classic?

James - 9 Dec 2005 5:58 PM - 4 messages

I need to create a C# web service that returns a recordset for an ASP classic applicaiton to consume. My problem is that so far the only thing that I have found I can return is a dataset using ADO.NET and of course ASP classic uses ...

System.Reflection questions

Doug - 9 Dec 2005 5:31 PM - 3 messages

Hi, I have two questions about Reflection. One I think I know the answer to but will ask anyway. 1) I can delve into a component or executable and get all the way to the method within a class. But I can't see the code inside the method. ...

DataGridView Control

dm1608 - 9 Dec 2005 5:21 PM - 3 messages

Can someone show me how to delete all the items within my gridviewcontrol so I can repopulate with new data? Thanks ...

valid types for Keys (Hashtable, Dictionary)

Joseph Bergevin - 9 Dec 2005 5:07 PM - 5 messages

Why can't I use an int[] for a key? Doing so evidently doesn't result in unique IDs being generated. I can convert the array into a delimited string, which works fine, but then I have a good deal of overhead parsing/casting the ...

Can I use VB to contol ActiveX for .NET site?

Frank - 9 Dec 2005 4:59 PM - 2 messages

Any suggestions on how I should handle this? I was asked to convert a small web application that was written in classic ASP into ASP.NET. The original site uses some VBScript to interface with an ActiveX control, which is contained in a CAB file. ...

Page_PreInit_and_Page_Load_events_(newby)

Fred Nelson - 9 Dec 2005 4:41 PM - 4 messages

Hi Folks: I have a question about the Page_PreInit and Page_Load events in a web application. My question is: can I count on the Page_PreInit having completed before the Page_Load event starts. (I recall that someone told me in VS2003 ...

External exe call from asp.met

Gerald - 9 Dec 2005 4:37 PM - 7 messages

Hi Group, I want to execute a vbs file from an aspx page. With no success. For instance, simple script that create a text file with 1 line in it. Works fine from commandline or dblclicking on it. But no luck with asp.net. ...

string formatting...what am I doing wrong?

TJ - 9 Dec 2005 4:24 PM - 3 messages

Why doesn't this work?\ string _s = String.Format("{0:M/d/yyyy}","5/20/2005 12:00:00 AM); Response.Write(_s); It kicks back the full date and time...I just want the date to show and not ...

Move row in GridView

Claus Pedersen - 9 Dec 2005 3:33 PM - 2 messages

Hi Is it possible to 1: Move a row up/down serverside. Like myGridView.Rows[1].MoveUp() I can't find any way to do this. OR 2: Edit the datakey values on a GridViewRow. If I can do that I have ...

Writing a .exe to start a .exe

richwood - 9 Dec 2005 3:19 PM - 10 messages

Ok....Super newbie here in C#... I am trying to write an application (myapp.exe) that will start an application called abc.exe and if it is terminated, will restart it. (or rerun myapp.exe) I have tried it in several scripting languages, ...

Getting data into Excel

JPSutor - 9 Dec 2005 3:03 PM - 5 messages

I need to know how to take data from a dataset and write it to an Excel spreadsheet. Please, Please , do not send me any MSFT examples. They, for the most part, are useless I'm just looking for a little code snippet example ...

C# Generic Constraint Improve Way (Jethro Guo)

Jethro Guo - 9 Dec 2005 2:52 PM - 5 messages

C++ template use constraint by signature,It's very flexible to programmer but complex for complier, and at most time programmer can not get clear error message from complier if error occur. C# generic use constraint by type,complier is relaxed, but it is very limited to ...

GetConstructor method and private constructors

Doug - 9 Dec 2005 2:33 PM - 3 messages

I am using reflection to read an assembly and I have a class that has only a private constructor. However when I use the following method. Type.GetConstructors(BindFlags.NonPublic); It does not pick up the private constructor. Instead it reads that ...

Asynchronous socket timeout?

Franky - 9 Dec 2005 1:54 PM - 2 messages

Hello, How can I set timeout on the send for an asynchronous socket? I use the setsocketoption's timeout but it does not seem work. The program is blocked at the socket's EndSend step until the remote side closes the connection. ...

return value from store procedure

Hrvoje Voda - 9 Dec 2005 1:07 PM - 4 messages

I have this code: SqlConnection conn = null; string Table=""; int rCount; conn = new SqlConnection(sConn); conn.Open(); SqlCommand cmd = new SqlCommand(); cmd.CommandText = "dbo.[RecepiesSearch]"; cmd.CommandType = CommandType.StoredProcedure; cmd.Connection = conn; cmd.Parameters.Add (new SqlParameter ("@Name", tbName.Text )); ...

Type Conversion

apoc69 - 9 Dec 2005 12:42 PM - 5 messages

hi folks, is that possible in c#? : i have for example a simple field class, which contains a value, like this: public class Field { private object value; ....... ....... public object Value { ...

Running into error while transferring WIN32 project to PocketPC

Pascal Schmidt-Volkmar - 9 Dec 2005 12:30 PM - 2 messages

Hi there, the code line fixed (char* pChar = s) throws the error C:\Dokumente und Einstellungen\Pascal\Eigene Dateien\Visual Studio Projects\PascalsMailer\QuotedPrintable.cs(310): Missing compiler required member 'System.Runtime.CompilerServices.RuntimeHelpers.OffsetToStringData' although I already included using System.Runtime.CompilerServices; ...

CompareTo on base class not sorting children

Charlie Bear - 9 Dec 2005 12:26 PM - 4 messages

i wonder if anyone can help... i have an abstract class called "Message" that impliment's icompareable on the property "TimeSent". i have two types of messages that inherit the "Message" class - Timed Messages and Questions. i get some of both and put them into an array list and then use the ...

C# dll import function returning -1

ofmars - 9 Dec 2005 10:59 AM - 5 messages

Hi there, In C# I'm using a DLL import attribute to call a function from this DLL. This function was written in an older version of Vb and I know the name of this function and it should return an integer. ...

foreach with dropdownlists

Italian Pete - 9 Dec 2005 10:52 AM - 3 messages

Hi, I have some dropdownlist web controls on as aspx page. I want to loop through them on first (!IsPostBack) Page_Load in order to populate them. The foreach control structure seems to be a good condidate for this though I'm ...

Please help override property

paulsmith5 - 9 Dec 2005 9:37 AM - 2 messages

Hi, I've never developed in CSharp before and I'm trying to adapt an existing user control written in CSharp. The user control inherits from the DataGridColumn. I'd like for one of my controls properties to override that of the DataGridColumn. Could somebody help with the ...

SQL server instances list on remote IP

christof - 9 Dec 2005 9:29 AM - 3 messages

I've asked on sql.programming, but got no answer: Is there a way to get all the SQL Server instances with SQL SMO from a remote computer? I got few instances on some remote IP and how to list them, how to pass to the function this address - could it be ...

Outlook Coding Problem

Saurabh Sharma - 9 Dec 2005 9:15 AM - 5 messages

Hi I am reading all the mails from a particular outlook folder. I have to check whether i have read the mail earlier or not which i am doing by checking id of mail provided by outlook. Problem is as the number of mails increases it becomes slow coz it goes to ...

How to associate Panel and VScrollBar in c#

Atul - 9 Dec 2005 9:14 AM - 2 messages

Hi All, I have a panel on which various components are placed. I now need to scroll the panel vertically using an exteranal VScrollBar component. Please help me with the code on how this can be achieved. Your help is appreciated. ...

textBox1.Size.Width

Pohihihi - 9 Dec 2005 9:13 AM - 6 messages

Why can't the following work when it has a set property defined? this.textBox1.Size.Width = 25; I get error Cannot modify the return value of 'System.Windows.Forms.Control.Size' because it is not a variable but following works ...

Need help with regular expression for nested tags

Ward Bekker - 9 Dec 2005 8:50 AM - 4 messages

Hi, I need a regular expression that will match only the tags that have nested tags inside them: Input: <control id=1><control id=2></control></control><control id=3></control> ...

Mysterious error with System.Windows.Forms

Robert W. - 9 Dec 2005 7:37 AM - 5 messages

I reloaded a WinForms project in VStudio 2003 that has been working perfectly fine for months. Suddenly I'm getting strange reference errors AND I can no longer load any form in Designer view. Yet when I start a new project, everything appears to be working fine. ...

Want function or class that uses reflection to iterate over properties in custom object

kenfine - 9 Dec 2005 7:25 AM - 3 messages

I'm writing web applications. I build and extend a lot of custom objects, and in the course of debugging my apps I invariably find myself writing a lot of junky code: I am lazy and would prefer not to write error-prone code like this. It would ...

DLL

vanitha - 9 Dec 2005 7:25 AM - 2 messages

hi, I am creating a wrapper dll. example i want to add a user. logic is written in SP. Web Service is used to get details from the application, then web service will pass the details to the wrapper dll, where i shd decide which function to be called in the ...

Unit Testing

D. Yates - 9 Dec 2005 6:10 AM - 12 messages

Hi, In an effort to improve my own code and try to teach others that I work with that unit testing IS MANDATORY. I'm interested in examples of unit testing that other people are using. How many folks rely on NUNIT? ...

Crystal Reports Export to PDF Error

Peter - 9 Dec 2005 6:03 AM - 4 messages

VS 2005 Pro. I am getting the following error when I try to export a report to PDF or any other format using Crystal Reports 11 library. Does anyone knows how to fix this problem, the same code work fine in .NET 1.1 ...

Beginner Inheritance Question

^MisterJingo^ - 9 Dec 2005 5:32 AM - 9 messages

Hi all, I have a question regarding inheritance. I'll use the following code for an example (its been stripped down to the minimum): // code start using System; class Animal { public string name; public Animal(string pName) ...

about SQL Server connect string

cfyam - 9 Dec 2005 5:29 AM - 2 messages

How can set the SQL connect string , when I connect to SQL Server via TCP/IP? What else I need to do? ...

Threading and Dell's dual-core

bruce_brodinsky - 9 Dec 2005 4:33 AM - 3 messages

Don't know whether to post this on a hardware or software board, so here goes: I wrote a c# chess program which searches for checkmate. Now, it's single-threaded. But I was thinking. I just got a Dell XPS dual-core ...

C# PDF Writing API (free)

tman - 9 Dec 2005 4:07 AM - 4 messages

Are there any free/open source PDF writing API's out there for C# that are actually pretty good? ...

Queue.Dequeue () slow?

Benny Raymond - 9 Dec 2005 4:06 AM - 5 messages

It's currently taking a minimum of .2 seconds for me to dequeue an object - I'm wondering if it's the dequeue that is taking so long or if it's just the fact that i'm doing it like this: ...

Where the connectionstring to store?

ABC - 9 Dec 2005 2:20 AM - 2 messages

I don't know why. I have a solution which has many projects includes DAL, BLL, componets, etc. Under DAL, it access OpenExeConfiguration to gather connectionstring[0] (It access aspnet.mdb, but my solution is win-form!!), which returns the value not my expected. But connectionstring[1] is right. ...

Where is HitTestInfo?

Brett Romero - 9 Dec 2005 1:17 AM - 16 messages

I've read on the forums of other people having problems with HitTestInfo not appearing. I've read these but they didn't help: [link] ...

C# reflection

jianhua.he - 9 Dec 2005 1:16 AM - 2 messages

I am working on an application in C#, it will load another managed code library DLL in runtime, instead of write the following code: Assembly asmb = Assembly.LoadFrom("C:\\test\\AssemblyTest1\AssemblyTest1.dll"); object test = asmb.CreateInstance("AssemblyTest1.Test", ...

exception inside lock before lock body

Daniel - 9 Dec 2005 1:12 AM - 3 messages

exception inside lock before lock body lock(foo()){bar();} what will happen if foo() throws an exception? will there be a lock on the exception? ...

COM Events passing Object as parameter (problem)

Jayme Pechan - 9 Dec 2005 12:52 AM - 5 messages

I have a ATL COM object that is loaded through Interop in a C# application. The COM object fires an event and one of the parameters is another object created inside the object. This object has a property on it that is also ...

How do I create a tabbed web browser?

Mateusz Rajca - 9 Dec 2005 12:43 AM - 2 messages

Hello, Is there any good tutorial on how to create a tabbed web browser? Mateusz ...

Updating my UI from a worker function

sklett - 9 Dec 2005 12:23 AM - 2 messages

I have been doing research on updating the UI while doing time intensive processing. Basically, I have a click event in my Form that will call a member function on one of my business objects, that function that gets ...

How does C-Sharp Perform in Large Desktop Applications?

Bruce - 8 Dec 2005 11:21 PM - 5 messages

Currently our desktop application is a large VC++ 7.1, Unmanaged, MFC application. We are going to be re-architecting our application and we are considering rewriting it using C-Sharp. So far, we have written a few pieces of our program in C# that get called ...

Calling external functions

Tim Greenwood - 8 Dec 2005 11:08 PM - 7 messages

I am at my wits end here. I have a simple project with one global function returning a long value. __declspec(dllexport) long myfunc() { } I've built the dll, added it as a reference to my C# project. Now how in ...

regular expression to match substring xxx and not substring yyy

likong - 8 Dec 2005 10:21 PM - 7 messages

Hi, Any idea about how to write a regular expression that matches a substring xxx as long as the string does NOT contain substring yyy? Thanks. Kong ...

One ImageList, Multiple Forms (DESIGN TIME)

Lee Grissom - 8 Dec 2005 9:58 PM - 2 messages

Since MS decided to seal the ImageList class, I can't work around this problem very easily. What's the best technique for having an ImageList shared amongst many forms in my project? I want it to work at Design time ...

MVC delegates problem...

Dominique - 8 Dec 2005 9:37 PM - 9 messages

In order to become more familiar with the Model-View-Controller pattern, I have written a demo where each View is a plugin and the plugins are loaded at startup from the plugins directory. When the View's are loaded they add ...

Master Detail Forms refreshing datagridview

RSH - 8 Dec 2005 9:21 PM - 2 messages

I have a situation where I have a Master form that contains a DataGridView. Each row has a details... button that spawns a new winform which shows many more fields than the DataGridView. The user can elect to update any of the ...

close hide

Maarten - 8 Dec 2005 8:48 PM - 5 messages

Hi I'm trying to make something i tought is was simple if i press the cross on the childform to close it, i want it to hide. but when i press a button on the parrent i want to close the child. ...

Reflection and Assemblies

erin.sebastian - 8 Dec 2005 8:12 PM - 3 messages

Hi All, I am new to reflection and have successfully used it in a project, the following code works wonderfully ObjectHandle objectHandle = Activator.CreateInstance(this.AssemblyName, this.ClassName); // use the Activator to create an Instance AbstractWebProperties webProperties = (AbstractWebProperties) objectHandle.Unwrap(); ...

Importing DLLs

Hector Y. Martinez - 8 Dec 2005 8:03 PM - 4 messages

Hi everybody... my problem is: Well I want to make an app, that you the user could add some plugins (DLLs)... this plugins can contains classes that inherit from one class in my app, of course the user will only have the app ...

make it native

Pohihihi - 8 Dec 2005 7:55 PM - 7 messages

How can I compile my C# code so that client machine do not need to install framework to make it run. Problem is that framework install is way bigger than the application itself and this will only be the application running on ...

IIS doesn't found Oracle libraries in runtime

Jim B Johnsson - 8 Dec 2005 7:49 PM - 2 messages

I have done a Web Service (C#) in Visual Studio.NET 2003. When I drive or debug Web Service which uses Oracle DB it Database classes gives "Oracle libraries not found" errormessages. When using Windows application using Oracle same environment can use Oracle ...

File.OpenRead and System.IO.IOException...

Kevin - 8 Dec 2005 7:40 PM - 8 messages

I'm using a File.OpenRead call within a custom httphandler to read a file from a remote computer using a unc path as the parameter to OpenRead. This is done within an impersonation call to ensure the proper credentials are used to get the remote file. After a few page ...

Custom Text Box go to next Text Box

Mike L - 8 Dec 2005 7:40 PM - 4 messages

Custom text box to go to next text box in tab list. When the user types in a text box and the max length is meet, the focus goes to the next text box in the tab list. Here is my code so far, but I don't know what to put in the ...

Debugging DLLs skips breakpoints

Brian Bischof - 8 Dec 2005 7:39 PM - 7 messages

I'm having troubles getting the debugging process to work consistenly for external classes. I got it to work once and then I turned it off. But now I can't get re-enabled. Here is what I'm doing. If someone could tell me what ...

typed datasets and default values

tg.foobar - 8 Dec 2005 7:36 PM - 2 messages

my setup: visual studio 2005 sql server 2000 i'm using a dataset (used to be called typed dataset in 2003), where i use the MSDataSetGenerator to create a class for me based on the scheme of my SQL server. This schema doesn't include the default values that ...

SharedProperty iteration

gluggi - 8 Dec 2005 7:05 PM - 5 messages

Hi, I try to read out the Groupnames and Propertyvalues of SharedProperties. With the SharedPropertyGroup I have a IEnumeration object that let my iterate the different groups and receive the Groupnames like this. SharedPropertyGroupManager oManager = new SharedPropertyGroupManager(); System.Collections.IEnumerator iGroupEnum = oManager.GetEnumerator(); ...

How do I append a text file to another text file

Roy Gourgi - 8 Dec 2005 6:58 PM - 3 messages

Hi, How could I append a text file to another text file. Let's say that I have a File1 and I want to append File2 at the end of File1, how would I do that? TIA Roy ...

C# runtime version

marcus - 8 Dec 2005 6:48 PM - 18 messages

Hi, I'm trying to get a C# application developed with .NET 2.0 tools to run with .NET 1.1. runtime. Is this possible? I have only used methods and properties compatible on .NET 1.1. Are there specific build options that I need to use? ...

Eclipse and .NET

Peter Rilling - 8 Dec 2005 6:46 PM - 4 messages

Are there any good plug-in for Eclipse IDE that suppose .NET and C#. I think the Eclipse IDE is better than VS.NET and it would be nice to develop in this environment. I also do Java development so it would be a benefit to ...

Delete a Row in Excel Spreadsheet

Karl Richards - 8 Dec 2005 6:36 PM - 7 messages

I am attempting to delete duplicate rows in a spreadsheet using the Excel object. Does anyone have any idea how to do this? I've looked everywhere that I can find on the Web and have not been able to find anything on it. ...

How to properly update DLL ref?

Brett Romero - 8 Dec 2005 6:08 PM - 6 messages

I have two projects - one is an EXE and the other a DLL. The EXE references the DLL. I make a change in the DLL and see the version number change. .20969 for example. In the EXE, I rebuild and see the ...

C# runtime requirements

marcus - 8 Dec 2005 5:56 PM - 3 messages

Hi! I'm new to C# and Windows programming. On what Microsoft platform is the .NET Framework and CLR part of Windows, that's it, installed by default on end-user's computers? And what version of the Framework is it? I tried to find answer on this ...

Strange Session Restart

na - 8 Dec 2005 5:55 PM - 4 messages

I am using form authentication and InProc cookieless session. The strange thing is that when an authenticated user try to navigate to any page that is in subfolder of the application root, the session is restarted and new session id is generated. Thus the user would never be ...

Export from Rich Text to MS WORD

sb Luis - 8 Dec 2005 5:34 PM - 2 messages

Hi everyone, I am going to export content of Rich text into MS WORD (.doc file) in a window application. thanks. Sb. Luis. ...

Late binding: call a method by string name

Joel Finkel - 8 Dec 2005 4:32 PM - 10 messages

Is there a way to execute a method if all we know is its name as a string? Let's say we have the following class. What is the code for the Execute method? I need a solution that works with the Compact Framework. ...

Fast Data grid

Vijendra Malhotra - 8 Dec 2005 4:06 PM - 4 messages

What is the fastest way to refresh contents in a data grid. I would like to populate a grid based on message from a EMS queue with a frequency of about 100 messages per second. what is the best way to do this? ...

XML file vs. DLL?

Brett Romero - 8 Dec 2005 4:00 PM - 3 messages

I'd like feedback on using an app.config file to store static information such as company name, database name, etc. then use a DLL to load it. I want to put everything into enumerators. This is a winform ...

Writing text to another form

RSH - 8 Dec 2005 3:50 PM - 5 messages

I have a basic framework where I have a frmMain which is my main form that is opened when the application is run. Upon a button click I have a second from that is opened as such: Form FormB = new Form2(); ...

How can I make DataGridView retrieve the table structure from DAL or BLL for design?

abc my vclass - 8 Dec 2005 3:45 PM - 2 messages

How can I make DataGridView retrieve the table structure from DAL or BLL for design? ...

Web - Images From A Database

David P. Donahue - 8 Dec 2005 3:45 PM - 6 messages

Currently, when I want to display an image from a database in my website, I reference another page with a query string argument of that image's unique ID in the table. Then that other page grabs the image ...

using a c++ dll that returns a pointer

Jerome - 8 Dec 2005 3:44 PM - 2 messages

Hello all, I think I'm a bit lost in the managed/unmanaged world! My problem is that I have a c++ dll for a program on a pda and I'd like to use it in a program in .net and c#. I've almost understood how it works when ...

Double BUffer

Rain - 8 Dec 2005 3:40 PM - 8 messages

Hello Gurus! I really need this one to finish a module in my thesis. PLease please help me. I need a double buffer class so i can call it and use it anytime i want, the problem is everything ive tried as a class doesnt work.. please please ...

c# and musicxml

wilder wein - 8 Dec 2005 3:30 PM - 2 messages

i want to play with musicxml. is there a mature product for doing that in c#? ...

Is there any examples about DAL or BLL binding data to datagridview?

Newbie Q: Force compile/Caching question

Generics / Property Question

derived controls

error on build

WindowsForms LoaderException

ButtonColumn

Binding data to form controls

Showing Windows Forms

Q: Printing files depending on the file ext.

Reflection Vs Events - Performance

fatal error LNK1104: cannot open file

Handling multiple events

Windows installer

"Frames" in c#

Convert bit string to byte

searching through tables

Granting Full Trust to a network share

Virtual disk volume

What is context node?

looking for utility that comment out class's methods body

Multithreading, Windows Forms vs Console Apps

Problem with VS 2003 pro, cursor lagging when typing

timer problem

Moving form objects around

System.ArgumentException = while deleting registry key

Question about CD!

Visual Web Developer 2005 express, WSYWYG scewed "View In Browser"

General MSMQ and C# question

How to print a C# Windows Form?

enum problem

About checking the version of .net compact framework

Web Browser Sample

Is it possible to call a static method in the type class of a generic class?

How to create application wide var?

Sending ctrl + c to telnet app in C#

Text box to go to next tab index control

Auto Update Service

C# .NET 2.0 this.Close() and ToolStripDrropDown Menus

On Programming: a few non-technical questions

"this" keyword not available

TreeView.TreeNode.Image.Refresh();

Renaming project that is also using VSS?

Newbie alert! Looping through a Dataset

create new controls each iteration of a loop

asychronicly downloading files

which column in a datarow?

graphical menu overlays using c# ?

Crystal Reports 8.5 with C# problem

Ado.net and Locking

How to read Hyphenated Values from CSV File?

Newbie Q.: what is @?

What replace "this" in static class?

Appdomain loading question

WinForms User Control In VB6 App

Changing data in a dataset

Winform Events

changing culture for Graphics.DrawString

Deleting folders in Documents and Settings

Console output in a window / text box

What's the use of XML in real world project development?

trouble with AsyncState

in msdn document,there is a paragraph titiled "Thread Safety", why

Forms not loading pls help!

Bug tracking software.

Connecting to a SQL server

byte[] and DWord

Bug in ManagementScope.Connect?

regular expression help needed

Managing relations

best way to proceed

Socket.Select() > 64 connections

c# - Groupbox Border color - AGAIN!

Generic Type Instantiation Again

struct type

lose intellisense IDE

Trying to encrypt a string

Guidelines for AssemblyInfo.cs?

WinZip

get control of senders functions

OT: Those neet windows in outlook and msn

cms sites

enum types

Database Server Issue

How to change MS Access password file using C#

Help:windows Service and Timer

object reference not set to instance of an object

What is better: MSVisualCSharpExpress or SharpDevelop or Borland C#Builder ?

Searching CSharp introduction for Java programmers

Asynchronous webrequest taking 100 % CPU usage

C# control to display formatted source code

How to identify a FolderBrowserDialog?

Calling stored procedure with large number of parameters - performance concerns...

Dictionary vs. Hashtable (C# 2.0)

hmtl output class - C#

To use static or to not use static?

Formatted Xml

finding strings with regex

Non Rectangular

Get array of class variables

Delegate Implementation Questions

Add folder to project...

optimized code

writing to a strings index

Sockets and sending mail

Deleting a user profile folder

statically linking managed C++ into a C# project

CrystalReports in C# has "unknown query engine error"

Datagrid Column Validation

writing combobox context to text file

Using streamwriter to write CSV, but empty files

Why the child windows cannot to show? VS2005 bug????

Single instance...

Serious Batch Build Bug!!

XSLT and Excel

Why the size of an array is a signed type?

RTF widget and undo disabling (sometimes only)

DataSet / DataTable question

A pop up window from a C# code behind

2005 IDE Form corruption

SelectSingleNode when xmlns is an x-schema

How to Access the http headers from WeBrowser

POSTING MESSAGE microsift TO newsgroup

axWebBrowser control

Customizing MSDataSetGenerator output in VS2005

C# Object to X Type Question

Merge dataset into identical table?

DataFormatString

Compiler in C# (.NET)

C# code benchmark performance

fckeditor image upload

c# windows form groupbox border

About IP Problem !!

Setting first column of the datagrid to zero?

An input of Decimal in a .Net Written COM exposed as wchar_t

Control string and format specifiers

Which function can do it?

Console App

doing cleanup in Dispose() when implementing IDisposable

ExecuteReader

Parameter list

Adding same method twice to delegate

Drawing tables / rendering data with GDI+

Variable precision in numeric format string

Is it possible to programatically get the <summary> text of a class, property or method?

C# Certification

Question on "is" operator and casting

ConfigurationManager question

Event = null;

Problem With Appearance of Controls in VS2005

How to package references into DLL?

DataType for BLOB

Use of cookies and the privacy.

Possible: SelectSingleNode, but omit child nodes in result?

selecting only one item in checkboxlist

Changing hook (WH_CALLWNDPROC) arguments

API Documentation

Running app accepting commands

Problem accessing uploaded file.

Retrieve session var from .net page and use in VBScript

better way of using XML

current date minus 2 year

socket questions

Geometrics forms...

LostFocus doesn't appear on EventsList ( Prop. window )

Serialize Arrays

Adjusting minimum size of Open File Dialog

Solution for storing a lot of web app configuration ?

Simple math program.

CollectionBase Strong Type

Moving window

Accessing HTML embeded objects with Internet Explorer ActiveX...

Strange Exception in default Hashtable constructor

Thread.Resume is Obsolete? How are we supposed to wake up Sleeping Threads now?

Triggering event on change in process memory?

coloring rows in a datagridView

webdav from .net

Inheritance of a singleton class

Classes constructor

dataset/database update

Good Book for learning C# Web Development

Jobs Momentum Technologies Contact ASAP

Unexpected behaviour reflection & params

Nested Repeaters

TreeView - Reloading the treeView and expanding the last selected

Image to byte[]??

VS 2005 bug

Application goes down with out any wornin.

InvalidOperationException

delegate

mdb file still locked after closing the OleDbconnection.

Dataset to XML string in Compact Framework

A webserivce that connects to different providers

.net 1.0 vs 2.0

Encapsulate a method...

how can I use csc.exe to compile VS.NET project?

Inheriting from UserControl...

Time difference

Get and set

Sync SQL Server Express 2005 and SQL Server Mobile 2005.

Problem beim Löschen eines Reg Keys

shell in c#

New .Net 2.0 Version Tolerant Serialization

Serialization problem continues

Pass UserID instead of Username to other pages after logged on, ASP.NET 2.0

Different Form Size on different PCs (What can i DO????)

reference forms

Struct Help

Open XML file, find record and update record

Remoting client exception

XMLSerilaizer Question

object references

Regular Expression - More learning

Console.WriteLine in Windows form application

Painting and zooming

keeping UI responsive

paint event

how to programatically clear the error icon in a datagridview?

checking click mouse

Searching a table

How to do memcpy for Byte[]?

how to programatically delete mutiple selected rows in a datagridview?

Parameters.AddWithValue refreshing values