C# / C Sharp Forum

Hi all What are the ramifications of either of the possible values for the boolean endResponse parameter when calling Response.Redirect? If if false, is there some mysterious processing that continues on the current page? Normally, when I place a Response.Redirect in my code, I expect

How Can Windows Service Application Reatarts itself? Thanks.

Does Enterprise Library Data offer the ability to begin, commit or rollback transaction? Or would I use DBTransaction in conjuction with Enterprise Library. If I try to use these together I would have to use the SQLConnection which does the same thing as DatabaseFactory. I need to have to ability to rollback transaction if an error occurs...

I'm a VB programmer, learning C#. How does one do the equivalent of a "msgbox" (from Visual Basic) in C#? Is there something like this: System.Forms.MessageBox("Hello World"); Thanks, Marvin

Does anyone know how to convert an object of type IEnumerable to a DataTable? Thanks, Ron

I noticed that Linq-SQL DataContext ExecuteQuery method does not have new() constraint: IEnumerable<TResultExecuteQuery( command, ... ) IEnumerable must return object so it must create this object in some way. Any idea why and how ExecuteQuery<Tcan be implemented witout new() constraint ?

For self-signed certificates, where is VS pulling the Issued To / Issued By information? Right now, it is displaying my personal information, not quite what I want.

I am using VS2008 C#3.0 and I would like to know if some one can help me wiith the following 2 questions; 1. I have a XML file called test.xml file in resource and I would like to how can I read the xml file wihtout extracting it to a external file? I would like to load the object into memory and use it from there. 2. I am planning to have...

Hello! I have a System.Windows.Forms.MenuStrip with some ToolStripMenuItem. One of these ToolStripMenuItem is called saveMemberToolStripMenuItem. This one is defined like this this.saveMemberToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem(); I have also a ContextMenuStrip which is connected to the Form. In the Form C-tor I...

Hello, I know this is not the right user group but I am really stuck and need direction I moved my .Net 1.1 desktop application to Windows 2008 Server and it only works for Administrators and not regular users. It has to do with access to Microsoft.ApplicationBlocks.ExceptionManagement, maybe, or maybe not, I think When we installed...

Hello, Where can I find a list of the Icons VS2005 uses in the IDE? I'd like to print a copy for reference. Thanks Mike

hey all, is it possible to call a sql server scalar function from c#? thanks, rodchar

I have a ListBox on a form than has some items. The select mode is one item only. I select one, it is selected and hightlighted. I then click somewhere in the listbox not on any item, in the clear area of the listbox. I would like to unselect the selected item but I cannot determine which event to use to trap this event and unselect the...

I am looking for a way to either run a program in the system tray, or (ideally) replace the system clock with my own custom clock app. I know I can use NotifyIcon to put an icon in the tray, but I'm limited to a 16x16 icon with this solution. I am working on a clock app that needs more space. Any suggestions/advice appreciated. Thanks, ...

Hi All Could anyone recommend me a decent tree control that can have extra columns of text data (like how Outlook Express shows the messages), preferably in C#. Many thanks --- Test

Hi, I have a problem when I try to start an application using MSMQ from a Windows Service. The application runs on a server. The client send a message to a public queue created on the server, the server process the request and return the result to a public queue on the client. All is working fine if I start my application directly on the...

On my development machine where I have Visual Studio 2005 loaded, I have an app that uses the Report control. I can view data in report format with the Report control -- the data renders OK in the Report control. My problem is in rendering the report from the rdlc file for printing to a line printer. Following the example from MSDN Help at...

Is there anyway to detect whether the user has plugged in his headphones using C#? How?

Almost everybody seems to be talking about Web 2.0 these days. Never mind the fact that many people throw around the term without knowing too much about it. Do you do that too? Don't worry. You're not alone. But it's time you explored what it was. Free information available here http://www.startasimplebusiness.com/web_2.0_secrets_revealed

Hey I'm trying to learn how to connect a database to a C# project. The tutorial I am trying to follow says to do the following: Creating a Database Connection The first thing you need when retrieving data from a database is, of course, a database connection. Although you can use the Data Adapter Configuration Wizard to create a new database...

Hi all, How can I keep track of which wizard steps have been navigated to and completed, as well as how far down the wizard the user has navigated, ie I want to knw that he has been as far as step 5 and not step six. I gather this would be esiest by keeping a flag on the wizard. Thanks Robert

Hi, I'm searching a real good tutorial on using Gettext and .po files to localize a software on Visual C# 2008. Otherwise, a tool to Easily edit a .resx file ... Thanks for your help ... Jean-Luc !

HI all, I have a wizard, which has a bunch of usercontrols on it. THe user controls inherit from a base control. In the base control I have errorlist object I add to this list any errors that occur. I want ot access this errorlist from withon a method of the wizard Which is the best way of achieving this THanks Robert

Hi all I am happy to say that I was recently proven wrong in this group about obfuscation. Now my boss wants to help protect the source to his application so my question is, what was the name of the tool used to obfuscate the DLL published? Thanks

Hello, My Web application crashes when using a MediaPlayer object. Any idea what's going on? Thanks, William Johnston