Hi I have placed an encounter code in the session_end as well in the session_start. I'm decreasing the number with 1 everytime a session ends. I open several IE-s and I closed some of them but the number of sessions only increase. When really the session_end code get called ? I thought that ...more >>

Background: We have developed an C# MDI (Multi-Document Interface) application which loads different assemblies/forms, so that the user can have many "application windows" running within the same container. Some of these child forms need to use legacy code from a mature product written in ...more >>

Hello all. A very irritating problem i have right now. I'm writing some search functions into my Photo Album. One of the searches is to find all photos for a particular date. You might need to take a long at my Access file to understand more: http://homepage.eircom.net/~basquille/photo...more >>

Hi All, Can any one tell me how to change windows user account password by programmatically using C#? I don't have administrator privileges and I want to change my account password by programmatically. I will be thankful if you can provide a sample program. Thanks ...more >>

After install an application with a Crystal reports included when the user tries to see a report, an error message appears on screen saying "load report failed". The web page of crystal says that I have to register a dll called crqe.dll but, when I try to do it, I see a error saying "loadli...more >>

class TestNoEventKeyword { public static void Test() { Student s1=new Student(); Student s2=new Student(); s1.RegisterOK +=new Student.DelegateRegisterOkEvent(Student_RegisterOK); s2.RegisterOK ...more >>

Let's say I have an enum like public enum Aliased {A = 0, B, C, Lowest = A, Highest = C}; and a variable Aliased Variable = Aliased.C; When I do Variable.ToString() in simple test code, I get "C". Yet, in a real app, in similar code, I get the equivalent of "Highest" - ie, I get t...more >>

Hi, I'm trying to determine whether or not the volume is mute. I've been using the waveOutGetVolume API to determine volume levels, but I can't seem to determine whether the volume has been muted or not Any ideas would be greatly appreciated Thanks, Tim...more >>

hi, i'm using System.Data.OracleClient; but it seems not having Varchar2 and i use Varchar instead. Then when i call a Oracle Procedure update a table with varchar2, i got the following error: ============== Error Message ============== System.Data.OracleClient.OracleException: ORA-0655...more >>

BlankThis maybe a known issue, but I stepped on it just now. Basically it boils down to: in C# int x = 0; Console.Write("{0}", x++ + x++); gives 1, when in C/C++ int x = 0; printf("%d\n", x++ + x++); gives 0, which I think is correct. What goes the group think abo...more >>

Hi! I have a problem, when installing our Application on a Windows 2003 machine. The Application runs fine when logged on as Administrator, but not even the first row in the code runs when logged on as an ordinary user. "Application has generated an exception that could not be handled P...more >>

How does one go about getting a pointer to method as an IntPtr? Example: public class A { public void X() { Y(Z); } public void Y(IntPtr z) { } public void Z() { } } This won't compile, because the compiler thinks I meant Y(Z()). I'm guessi...more >>

Hello, Iwas wondering if it is possible to serialize a class into xml on a remote machine . If yes, then how can this be done? we will assume we have the right to write a file to the remote folder. Many thanks in advance JB ...more >>

I need to send an xml file to biztalk to trigger an orchestration. I know the folder and i have write acces to it. how can i write the file this folder from within my program? Many thanks in advance JB ...more >>

I would like to create some kind of downloadmanager in c#. When right-click on a link on a website I would like to have an extra option with: "Download with custom program" I already found this key in the registry: (found it by looking at other download accelerators) HCU\Software\Microsoft...more >>

Hi all would appreciate any help on decoding winmail.dat files from within C# code? i am getting winmail.dat files in emails and would like to write something to decode the file and save the attachments to a folder. Thanks Jason ...more >>

when I write this in c# : strFileToLoad = strFileToLoad.Substring(0, 2) + strFileToLoad.Substring(2).Replace("\\", "\"); it doesnt like the last "\", and I want to replace \\ with \ what should I do? Thanks ...more >>

I'm porting a Java app and re-structuring it slightly to put the test cases into a separate assembly from the actual code. The conversion wizard creates a file with a class called SupportClass which has public visibility and also some public inner classes. If I move this class into another pro...more >>

Hi, I have a .NET control that inherits from a System::Windows::Forms::TreeView control. From inside this control I populate the Nodes collection, but when I try to remove one of the root nodes at index 0, using Remove or RemoveAt, my TreeView control shows no nodes at all, even though Tree...more >>

Hi, I'd like to know how to find the mouse position. I can use MouseMove event of a form or pictureBox but the problem is when I move the mouse over pictureBox, form_MouseMove event doesn't occur. I need to know how to find the mouse position regardless the object. thanks *** Sent via De...more >>

Hi, I have a list of addresses in a data base each address row contain a column name 'SENT' which indicate if a message was sent to this address a component is sending email messages to all addresses which contains 'FALSE' in the 'SENT' column The email component is not transacted of cour...more >>

How do i list the groups a user belong using AD? thanks, Gonçalo Boléo ...more >>

Hello, I have an application that has several threads and non-blocking client sockets. When I try to terminate the program, although the application window disappear, but the program instance is still here. When I run it in debug mode, "Stop debugging" button is still enable...more >>

Hey, Can someone help me to find a short and effective way to do the follow. I have Number1 as integer = 234 Number2 as integer = 5645 I want to create a string as follows (it is an obligatoire format for the banks): +++123/4567/89012+++ My example : Number1 I want to present ...more >>

Hi group, its been a while... I encountered a nasty permissions error that I was unable to solve and eventually had a workaround but it has been at the back of my mind for a while. Any takers? Webpage fires a thread. Thread invokes a perl script via process.Start(). The script queries th...more >>

Hi, I just wonder if someone can help me with this: Consider this simple piece of code: // ============ START CODE ============================== internal class EncThread: Thread { public string WaveFileName; } void EncThreadFunction() { <...> } void SomeOtherFunction() { ...more >>

I have a C# app that isn't terribly big but the entire IDE seems to be getting slower and slower. Windows take longer to open and close. The actually application and compile time is still extremely quick. Any ideas? thx jack ...more >>

Is there a .NET 2.0 newsgroup? I'd like to get an answer to the question below. Thanks in advance. - mark ******************************** I'm looking at the CodeDom namespace in .NET 2.0 class library online (http://msdn2.microsoft.com/library/za6cc751.aspx). I'm not seeing any class ...more >>

Sorry for the double post. I posted in m.o.dotnet.framework a few days ago, but no response, so I'm trying again. Hi, I need my application (C#, .Net framework 1.1 SP1) to be able to detect the automatic proxy configuration for the user. I can get the settings if they are manually entere...more >>

In a mainmenu I have added underscores to the menu items like e.g. &File which will show an underscore under "F" ... but only when the "Alt" key is pressed? Is there a way to have the underscore shown always like in normal window programs? Thanks Ole ...more >>

Hello I would like to know when my deleting process finished.For example: public static void Main(){ myDeleteMethod(); //NextMove... } public static void myDeleteMethod(){ //delete something } Question: How can I assure that when it goes to the NextMove the deleting process = = ...more >>

I'm trying to authenticate username/passwords against an NT 4.0 Domain. My client is still using NT 4.0 even with Windows XP clients running Framework 1.1 SP1 I've looked through the 1.1 Framework System.Security namespaces, and there's nothing I can find that will do this. How can I au...more >>

Hi I use the FileSystemWatcher to detect creation of files. As soon as the event fires i do something with the file, but i sometimes get a sharing error. I noticed that when the event fires the watched file is still open (written to ). How can i detect if the file has been closed so my app c...more >>

Hello, I would like to create program which delete files using * symbol. I trie= d = to use this code but it is not working: File.Delete(@"d:\example.*");//filename example, directory everthing, i= t = stop here : file not found Any idea? Thanks Pujo -- = Baby Step, One S...more >>

I want to get an active Word.Application, via using System.Runtime.InteropServices; using Word; ... object obj = Marshal.GetActiveObject("Word.Application"); _Application wordApp = obj as _Application; It works fine at my developer computer. At an other computer the application ...more >>

Hi, I am trying to globalize my application by separating out all the strings into resource files. For testing purpose, I have created two resource files. MyApp.resx, MyApp.en-US.resx. These resx files are built into binary resource files(.resources) and embedded into MyApp.exe by my make script...more >>

Hi, I added a button to my window form, and in my code I added a method to be activated as soon as the button has been pressed. ("event") So, if I visit the properties window of my just added button, and click on the Click prop I expect to see a list of methods to be associated with the bu...more >>

Hello, ALL These days, we see a lot of sites that use and EXE or a DLL as a CGI application (eg. http://domain.com/cgi-bin/program.exe?param1=value1&param2=value2...) I found a lot of examples on how to do that with C#, but they all use Apache server. I want to go with IIS. I tried so ma...more >>

this is a very newbie question re: oop - pls excuse my ignorance: i have inserted in each of my asp.net web forms written using C# error handing code that i would like to encapsulate in one, centralized class. However, all of the examples i find regarding the usage of classes deal w/ inher...more >>

In C++ one can change the access level in a derived class by the "using" keyword. So, for instance, a public method in a base class can be made private in a derived class. Is there any way of doing this in C# ? ...more >>

Hi all, I have created a XML structure with XSD and want to write and read data from the elements in the XML structure. Ik have for example an element called server and want to read the server data from the xml file. Is this possible? regards Stijn...more >>

I am using StreamWriter's .Writeline() method to create a simple text file. I found that ASCII characters 255 & 254 are being inserted as the first two characters of the file which causes a 3rd-party users' parser to fail. It is not being inserted by my data as the first line starts with "LOGI...more >>

Hi, Im looking for an object oriented project in CSharp.All the projects that i come across use the old coding style where in they use asp style coding.If any one have a project entirely oops based and can post it, wud help us a lot. Thanks and Regards Sabari ...more >>

Hello, I have a listener class which deals with events . There I have a function: private void tChart1_Click(object sender,System.Windows.Forms.MouseEventArgs e) { System.Console.WriteLine("aaa"); System.Console.WriteLine(this.line3.CalcXPos(1)); } This function suppose...more >>

Hi, I have a SQL Stored Procedure that has 20 to 25 parameters to be passed.I run into problems when i assign wrong valuse to parameters.I have heard that it is possible to debug SQL StoredProcedures in VS.Net and im using VS.Net 2003.Can anyone explain that. Thanks and Regards R.Sabari ...more >>

No, not a question about "banker's rounding" or whatever it's called. I want to round a double to the nearest 100th, so I perform the following: // original is a double double result = Math.Round( original, 2 ); But I'm not happy with the results. E.g. if original is -2533.85009765625 ...more >>

Hi I am trying to duplicate the functionality of a vb function in a c# function, but I am having no luck. I have never worked with vb, so it is all new to me. My main problem seems to be duplicating the FileGet call. Thanks heaps for any help you can give me on this problem Stephen FileO...more >>

Hi, how is it possible to create a project with a specific template, compile it and close it? All with a c# script. Thanks, Daniele...more >>

Hello, I am getting a very weird error (below) on my datagrid, it pops up the error (unhandled by any error handler) and if i click continue, the datagrid has a red X through it! (see attached) Basically what I am doing is this: I have a datagrid whose datasource is Data Table in a c...more >>

Hello! I keep getting this error: An unhandled exception of type 'System.NullReferenceException' occurred Additional information: Object reference not set to an instance of an object. I am declaring with this code(class member): private Steema.TeeChart.Styles.Series ASeries; and than tr...more >>

Hi, how is it possible to create a full-text index table? Thanks, Daniele...more >>

Hi group, I am quite new to exceptions in .NET and I am a bit confused of how to use the inner exceptions. Could anyone explain? Let's say I have a function that takes a double (X) that is not supposed to be less or equal to zero. Let's call this function DoSomething. Also let's say that th...more >>

Hi, Im starting to do the navigation of a portal, and for it, im using usercontrols.... Actually i have a user control in the top of the page that has some menus (contact, register, etc...) Depending of the menu that the user will clik i make a LoadControl to the specific user contro...more >>

Hi in Clipper and VisualObjects is a Macro Operator available. This opeartor evaluate Code stored in a String by the runtime-system. e.g .... cTest as string cTest := "2+3" ? cTest // 2+3 type = String ? &cTest // 5 type = Numeric ! It is also possible to eva...more >>