I am working with VS 2005 and web projects. We were set up to use files on a UNC share that mapped to a web root for the IIS instance. Microsoft told us that is a "no no" due to bios limitations so we installed FPSE and are using web folders for each project. Now that web folders are used, wh...more >>

First of all my English is not too good so please try to understand me. Thanks I have a major problems with the installation of MS .NET Framework v1.1 on WindowsXP with SP2. Everytime I try to install it I get a popup with the following message: "Application popup: RegSvcs.exe - Common Lang...more >>

I noticed that components that use XmlSerializer class cause CLR to probe for XmlSerializers assembly. Is this default behavior, i.e. whenever component try to serialize/deserialize one of its classes, CLR will search for pre-compiled serializer? If so, can I simply use SGEN tool to generate ...more >>

I have several computers that I want to synchronize access to a shared resource. Can a semephore do this? If not, what can I use to synch access to a shared resource...across computers? Thanks. Amil ...more >>

I was wondering how people tend to use the classes that are generated by the xsd.exe tool. They're great if you need to quickly serialize/deserialize a state....but I was wondering if people were actually using them within their applications' business logic, or if folks are using them as an...more >>

C# windows service freezes on System.Diagnostics.Process.Start(info) When I launch PSCP from a C# windows service and launch pscp 0.53 there are no issues. but when I use C# windows service to launch pscp 0.58 C# freezes in System.Diagnostics.Process.Start(info)? pscp 0.58 works fine at comma...more >>

I created a simple splash screen with a progress bar in it that should keep the user entertained while my application is busy loading resources. The code goes like this: // Display the loading splash screen while we're busy. using(StartupForm loadingScreen = new StartupForm()) { ...more >>

hi, i upgraded from vs2003 to vs2005. upgraded from framework 1.1 to 2.0. did a conversion on my code. my site is working on my local machine, however it is failing on production. i believe the problem is with the dll file. the dlls are now being stored in temporary asp.net files folder....more >>

Is it possible in the .Net 2.0 framework using VB to have an interface with no properties, methods, or events? It would be used to determine if an object is equal to the interface, that's it. ...more >>

I am looking for documentation or sample code on how to build a standalone GUI designer. The basic functionality is -- A tool box -- A canvas that controls can be dropped onto and be (re)positioned and viewed at design time. -- Property Explorer to set the various properties of a con...more >>

I am trying to save a WebProxy object within the My.Settings user setting with a type of WebProxy. Its seems that the setting is not persisting when the application is restarted even when the My.Settings.Save() is called. Is there any special way to save this object within the My.Settings? ...more >>

Hi all. I am working with rainbow portal since few months ago. The articles module was working fine, until i got an error with the following trace: "Null Reference: Object reference not set to an instance of an object. Rainbow. DesktopModules.articles Edit.Page_Load (Object sender, EventArgs ...more >>

Hi , all WhenI installed WindowXP Home Edition and Vistual Studio 2005 on my computer, I found my Company Name is Error, When I begin a new C# project, I found the [assembly: AssemblyCompany("ERROR")] is error, How can I fix it ? where should I change in register use regedit ? or we...more >>

Hi, I need my setup and deployment project to install Framework 2.0. I have got the redistibutable dotnetfx.exe but can't see how to include it in the setup project. There used to be a setup.exe and Settings.ini file in V1.1. Can't find the same thing for V2.0 The install will be where there is...more >>

hi all, i want to ask if i could work with VS 2003 under .Net framework2? i already installed .Net framework2 but when i tried to remove .Net framework 1.1 it didnt work thx in advance ...more >>

Hello :) "If you call the Start(ProcessStartInfo) method with the ProcessStartInfo.UserName and ProcessStartInfo.Password properties set, the unmanaged CreateProcessWithLogonW function is called, which starts the process in a new window even if the CreateNoWindow property value is true or the...more >>

what does the following mean? Event Type: Error Event Source: .NET Runtime Event Category: None Event ID: 0 Date: 2006-05-29 Time: 09:39:27 User: N/A Computer: myPC Description: The description for Event ID ( 0 ) in Source ( .NET Runtime ) cannot be found. The local computer may not h...more >>

I cannot seem to a get ToolTip to display for either a WebBrowser control or a RichTextBox control. I CAN get a ToolTip display on all the other controls on my form. Is it possible to display ToolTips on WebBrowser and RichTextBox controls? If so, how is it done? TIA ...more >>

I'm trying to figure out, from the examples, how to serialize my object to a String variable so that I can use it to write the serialized object to a database. I'd like to use a BinaryFormatter and then do a Convert.ToBase64() or something to get it into a string that'll be all text and usa...more >>

I'm trying to use a SoapFormatter object but I can't seem to do a... using System.Runtime.Serialization.Formatters.Soap; Says that there's no "Soap" in "Formatters". Any ideas? Alex...more >>

For debug purposes, I need to figure out if the current thread has a lock on an object. Ideally I would like to determine this without using multiple threads. The closest I can get is to Monitor.TryEnter(obj)/Exit which tells me whether or not the current thread /can/ acquire a lock on the...more >>

Greetings, I hope I am posting to the correct newsgroup. We are having some issues with SqlCommand as it relates to calling SP. Actually, breaking the problem down, we are having a couple of different issues, first with SQL Server 2005, which is failing to adequately drop a SP in order so t...more >>

I have a class, "MySavableClass." The class has one string property named "MyID" and then a bunch of other properties. Ideally, what I'd like to do is write a "Save()" and a "Restore()" method - or probably static methods for this object that would work as follows: private MySavableClass M...more >>

I've been staring at this and I've narrowed it down to a machine-level issue...but I can't figure out what that issue is. When I try to connect to TFS, I get the following error: TF31002 - Unable to connect to team foundation server This is pretty much a generic message. Strange thing is...more >>

Example: namespace _111_ { public struct S { public int i1, i2; } public class C { public S s; } class Program { static void Main(string[] args) { C myClass = new C(); myClass.s.i1 = 999; ...more >>

hi, I've a problem in accessing user controls when I deploy the application in the production server.. I'm receiving the following error... Ambiguous match found. Source Error: Line 1: <%@ Control Language="c#" AutoEventWireup="false" Codebehind="CommViewEvents.ascx.cs" Inherits="HydP...more >>

Using dotnet 1.1 sp1, Windows XP sp 2, with Windows auto update on. Prerequisites to reproduce behaviour : In control panel, set Windows timezone to : GMT +10 Canberra, Melbourne, Sydney, Tick : Automatically adjust clock for daylight saving changes, set local date to correct local date (e...more >>

Hi NG, I made some custom control classes, for example a "CommonButton" ... Now I want the button be larger than the default width and height. It works at runtime (by overriding the InitLayout) ... but I also want it at design time when I drag the "CommonButton" on a form ... It always has t...more >>

hi, does anyone know if it is possible to remove an attribute that can not be read into the ADSI property cache/collection. i'm trying to do an eDirectory password change from .net directory services. eDirectory uses the "userPassword" property to change the password and for a normal user, th...more >>

I've built a singleton class which I want to share among different application clients (code below). I've confirmed that the singleton class works properly within a single client. Although the application can acquire multiple references to the class, all references point to a single class in...more >>

I want to add a few methods to the datarow class, but the DataRow requires a DataRowBuilder in it's constructor, and I can't find a way to get a DataRowBuilder, and DataRowBuilder has a private constructor. So is there no way to do this? It kinda stinks. ...more >>

when unhandled error occur on my customer. how i can get the address of error, like we do on C or Pascal (At 0000:C234)? ...more >>

To whom are helpful: i have try to search from the MSDN, i found the namespace "System.Windows.Forms.HtmlWindow" has this function, but the my .NET Framework version 2.0 dont have the object. Moreover, i have try to download the .NET Framework version 2.0 from MSDN. But, it still dont have ...more >>

Hello, I have a question concerning a program that I am developing. The program itself needs the IP address of the local computer in order to work properly. The only problem is that I don't know a way to recover the machines ip address. And another problem arises if I want to work with the...more >>

Hi, I am building a multilanguage asp .net application using masterpages. All the pages are derived from one class and the class has a function which finds a specific label on the masterpage and prints the output messages there. public void ShowMessage(string outputMessage) { ...more >>

If I include an unmanaged DLL into a mixed mode C++/CLR assembly using it's import library (NOT using P/Invoke) and the DLL can't be found at runtime, the CLI throws an exception (FileNotFound), but the exception doesn't carry the missing module's name. Neither does fuslogvw. Is there a way to f...more >>

I'm experimenting with the WebBrowser control. What I'd like to be able to do is to change the display/contents of a WebBrowser control programmatically whenever a ComboBox selection changes. In other words, this would basically be a Master/Detail presentation with the ComboBox containing ...more >>

Hi, I know that in .NET an assembly can host several namespaces, or a namespace can be spread across several assemblies. However, is there a way to determine which assembly uses a specific namespace? For instance, how would you find out which assembly has hte System.Collections namespace? ...more >>

with the below code, i try to broadcast events raised in server to clients. everything is ok in lan environment. but when runs in Wan environment this code failed. What is the problem with this code? Or do I have missed some setting on server. the server is win2003 and runs plesk for website...more >>

Dear Experts, I'm relatively new to asp.net 2.0 and need some help on a very easy thing. I would like to store the result of the transformation in an object for further processing. But it seems that the Transform method can not do this. My code looks basically like the lines below. XmlDo...more >>

I have some code that worked fine with .NET 1.1 but something has changed in 2.0 that I don't see documented. I have the line: foreach (FieldInfo field in type.GetFields()) But there are never any fields returned like there was with 1.1. With the help if ildasm I tried the foll...more >>

Is there a way in C# for a property to be Write-enabled from a certain class and readonly from outside classes? For an example, I have two objects User and UserManager. I want certain properties that should be readonly be set by the UserManager. Other classes should only be able to read that...more >>

Hi I am currently developing an application in C# which is basically a frontend for a database in a small company but also provides additional features like interaction with MS Outlook and Adobe Indesign via COM Interop Assemblies. Since Outlook 2003 is installed on every single machine i...more >>

When a publisher invokes the methods of an event class (fires an event) is it a synchronous call or an asynchronous call? I want my publisher to fire-and-forget the event. Thanks in advance, Mike ...more >>

When using the Enterprise Library Excption Handling Application block, how can I pass extra contextual information to the Exception Handling block so I can make more user-friendly exceptions. Here is an example where I'd like to add contextual info. I have a 3rd party report engine that throw...more >>

Hi all, I would like to dipslay additional information to my classes in my library like MS object in the object browser. Is there a way to do this? Thanks a lot...more >>

If I'm building a schedule like log that contains lots of input fields...is it better to enable the viewstate? It's about 50 fields. Will enabling viewstate allow me to not hit the DB again on POSTBACK? ...more >>

One of our most frequently encountered errors in number entry is an extra digit at the end that doesn't belong. Looking for a Regex.Replace to go in my DataGridView.CellFormatting. Regex.Replace(inputStr, _ ".*?(\d{3}).*?(\d{3}).*?(\d{4}).*?", "($1) $2-$3)") The behavior regex.replace is...more >>

I'm new to the datagridview control, and am left wondering how one goes about restricting input to numeric only. Is it possible to trap key presses at the cell level, and in the relevant columns, ignore them if non-numeric? Greg. ...more >>

I'm working with VB.NET events and I want a way to disconnect all the handlers of an event. I want to do this in the object that is the source of the event. This is slightly tricky in VB.Net as the eventing code is slightly hidden. when you use events in Vb.Net you type this: <code> ...more >>