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 wh...more >>

Does anyone have details from Microsoft(eg press statements) about its commitment to C# and Web 3 technologies? Specifically, the role of C# and the use of RDF, Microformats and a higher level of data encapsulation. Some useful links: http://en.wikipedia.org/wiki/Web_3 http://internet-...more >>

Hi, i have this classes: class Db class SqlDb : Db class OracleDb : Db class DbConverter class SqlDbConverter : DbConverter class OracleDbConverter : DbConverter now, in SqlDbConverter classe i would like to use DbConverter methods AND SqlDb methods, in OracleDbConverter class i would...more >>

We are wrapping web ui controls in our own classes. Is there a downside (performance/memory management) to making a class static? ...more >>

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...more >>

Question: Did the (!Postback) method change from VS2005 to VS 2008? I'm working in VS2008 and a tutporal DVD I am using, uses VS2005 This errors at the postback line in 2008 and not in 2005..why?? public partial class _Default : System.Web.UI.Page { protected void Page_Load(object send...more >>

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 an...more >>

Hi, I'm having a problem querying active directory. It happens so far only on one computer under a particular user account. Things seem to work fine for that user on another computer, and if I logon to her computer the query works fine as well. here is the C# code I'm using to do the query...more >>

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 ...more >>

When I have a List<T> in C#, I think that the "list" (i.e.: dynamically growing array) stores "pointers" to T instances, e.g. considering a pseudo-equivalent C++ code, my understanding is that the C# version: List< MyClass > is equivalent to something like this in C++: std::vector< My...more >>

I created a PopUp edit based on a UserControl. It has a TextBox and a button and works like a DateTimePicker except that in addition to date and time, you can pick repeat intervals, days of the week, second Tuesday, etc. The problem is with the positioning of the PopUp. Basically the firs...more >>

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

I don't have much experience with threads or debugging of those threads. I'm using VS 2005 pro. I'm getting a "TypeLoadException" error soon after I invoke a thread. It is identifying a Enum member is a class for which there is a "reference to". Anyway I am trying to step through the proce...more >>

I have a Windows Forms application that I'm 'converting' into a Windows Service. In order for the service to stop, I have to wait for an object to change it's state. In the windows forms application I have something like; while (myobject.state != objectstate.finished) { Application.Do...more >>

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...more >>

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 Adapt...more >>

I know you can now define something like the follwing public string Name{set; get;} during compiling it will create requested information along with the private varaible to work with. Here is my question; I have a class called Person and I want to get the values but not setting the value. ...more >>

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 ...more >>

Perhaps a year or so ago and for some reason I don't fully recollect (perhaps from reading a comparison article or installing a toolbar) I made "Yahoo" my default search engine. Over the past several months I have spent numerous hours searching for various C# topics when I got "stuck" in my entr...more >>

Hi, I have a form (say FormB) on which i have opened a font dialog. There are situations when i need to close FormB, from another form (say FormA) in my application. i am calling FormB.Close(), but the form doesn't close. The moment i close the Font Dialog, FormB gets closed. (Also, I observe...more >>

I am a newbie and have some questions regarding .NET Assembly and manifest: (1) What is an Assembly? When the project is build, which dll or exe is called Assembly? What is the difference between a .NET binary and .NET Assembly? (2) What is a manifest?...more >>