Our application installs a .NET 1.1 EXE created with VB.NET into the startup folder on the PC. This works perfectly on Win98SE and XP. If the User Access Control is OFF on Vista, it also works perfectly there. However, if the UAC is on, the program is BLOCKED. I tried to build a manifest...more >>

How to take an IE rendered screenshot of a website with visual studio .net 2002 or visual stuido .net 2003? I can't install visual studio .net 2005 on this computer. ...more >>

For an xml file, I can use XmlDocument to load it and use XmlDocument.CreateElement and XmlNode.AppendChild functions to create and add a new XmlNode to it. For an xml data type in sql database, I can load it from database and assign it to an XmlNode, how do I create and add a new XmlElement...more >>

Hello, I get my IP Address(es) by looping through NetworkInterface.GetAllNetworkInterfaces() and adapter.GetIPProperties().UnicastAddresses This works fine! (see code snippet at the end) But what, if one or all of the IP Address(es) will change? (By the User or through DHCP etc.) How can...more >>

Hi I am deploying a desktop application and adding some files to the folder in the application folder (I also tried to add these files to custom folder also). All goes fine when the setup is installed but when i try to delete or update these files and then try to launch the application with ...more >>

Error while sending e-mails with attachments using SmtpClient::SendAsync Options There are currently too many topics in this group that display first. To make this topic appear first, remove this option from another topic. There was an error processing your request. Please try again. Standar...more >>

hi ,can anyone tell me how i can boost my netgear router signal ? ,because i am unable to use my laptop in my downstairs rooms . thank you...more >>

Hi Using VS 2003 i had programmatically created Tables with rows and columns having Buttons, Textbox etc , the button were activated using AddHandler btn.Click, AddressOf btnAddProjectNotes_Click At that time everything was working fine, now using VS 2005 the delegate is somehow not get...more >>

Hi when creating a handler AddHandler btn.Click, AddressOf btnAddProjectNotes for the following delegate Protected Sub btnAddProjectNotes_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAddProjectNotes.Click End Sub if get this error messsage Private Di...more >>

Hi all, I have the below code for sending each character in a string as a Keys.x enumeration. I've found that when I convert the char, it does not match the enumeration item index and thereby generates a very random output. Any ideas on how I can convert chars to their right equivalent in t...more >>

Is there a way in vb.net to, 1) detect if an image has been taken with a > camera on a vertical axis, and 2) rotate the picture for display - across > an > intranet (asp.net), with huge files sizes (2 - 3 MB), that doesn't take > too long? > (LOL) > > Thanks, > Jim ...more >>

what does Ox62304390 referenced memory of Ox62304390. Memory could not be read, then says click OK to terminate. Can anyone explain what this is and how to correct -- esta...more >>

Hello... I need to add a timer to a windows sevice to start a program every day at the same time. Because timers aren't set up to do this (run at a specific time), I know I need to check the time and establish an interval so the timer knows when to start my program. Then I guess I need to c...more >>

Why is my application crashing on a windows 98 machine? It runs fine on the development machine with xp pro.It was developed with VS2005 in VB. I installed framework 2 and windows installer 2 on the windows 98 machine. The error message I get is "Application generated an exception that cannot ...more >>

Hi, I'm getting this issue "Cannot use a leading .. to exit above the top directory" when i access in my server, it is working fine in my local. We are using RewriterRule in web.config file. I'm using ASP .net 2.0, IIS 6.0. Thanks in advance. AKS ...more >>

Suppose I have an interface IPlugin, and a Type myType. What's the best way to ask myType if it implements the IPlugin interface? I came out with this, but I don't know if there are better alternatives: bool implementsIPlugin = typeof(IPlugin).IsAssignableFrom(myType); ...more >>

hi keep having same windows vista update, each time i try to install it stops after 50% of completing, really stuck now.... any suggestions pls....more >>

Is there any builtin shortcut to go to C:\winnt\microsoft.net \framework directory? I do not want to create a shortcut manually. I am using windows xp, 2003 server and vista. ...more >>

Hi, I'm new to remoting. Does anybody know where to find a good saùmple (VB.NET preferly) that gets a list of objects, bases on 2 paramters. For isntance: all people born between DateA and DateB? For now I only managed to get 1 object, but I don't have a clu to go search for a specific o...more >>

I need to determine from a native VB6 application whether a .exe is a .NET assembly or just a regular app. Is there an easy way to know that? My app launches a bunch of processes on startup. I need to launch those executables that are .NET assemblies in their own process by hosting the CLR. ...more >>

Good morning! Can anyone point me at where to download the 3.0 sdk (does that exist yet?) I see the 3.0 runtime download, don't see an sdk though? I want to take a look at LINQ. Thanks in advance! Derrick ...more >>

I have a simple application to create an empty SQL Server database (no table) in C# trying smo. I believe I closed all connections and also forced garbage collection. Why did I see memory increased by at least 9M (from 17MB to 26MB) and never came back? Is it by design? My goal is to crea...more >>

hi, i've a textbox on my form whenever user presses ENter key, i want to capture the entire text... how can i acheive it ...more >>

Hi, I dont know if this is proper place to ask but is there dedicated newsgroup for VSTO 2005. Thanks in advance for replying -- With Warm Regards. Manish Bafna. MCP and MCTS. ...more >>

Hi guys, I've noticed that simple .NET code to create directories does not seem to work on Vista. Take the following simple example (implemented in a Windows forms application): ========================== FileInfo executableFile = new FileInfo(Application.ExecutablePath); Directory...more >>

Hi there, I've got a class contain some double and int values and properties.. I created a PropertyGrid and selected the class to see the values.. This is ok.. But I would like some postfixes on my fields.. I.e. instead of just showing "Length | 23.43", I would like it to show "Length | ...more >>

I wanted to store the object of a .NET C# class in the image column of SQL Server, so i added the [Serializable] attribute to the class. At run time, it kept throwing exceptions referring to some related class not being serialized. This kept on and on. If a class has to be serialized, is t...more >>

I setup webservice on both client & server side to communicate bi-way. But the server will crash in short time, maybe 60 second. And the error message in Event log is as following, any suggestion is highly appreciated! System.AppDomainUnloadedException: The application domain in which the t...more >>

Hello, I just had Visual Studio 2005 installed. When I went throught the initial setup I chose the language "Visual Basic" instead of "Visual C#." I want to undo this and change the default language to "C#." I haven't been able to find how to do this. ~ A ...more >>

I am attempting to change at runtime the Icon for an ErrorProvider. When I do so and call SetError(thisControl, "msg") I receive an IndexOutOfRangeException. Code snippet: .... Assembly _assembly = Assembly.GetExecutingAssembly(); Stream _icon = _assembly.GetManifestResourceStream("MyNameSp...more >>

Does anybody have any idea as to why i get the following exception when trying to add a performance counter to a .net 2.0 windows application. {"The requested Performance Counter is not a custom counter, it has to be initialized as ReadOnly."} Iam using Ent Library jan 2006, VS 2005 sp1, XP...more >>

I have a VB2003 app (very simple) that runs on XP SP2 when I call the Constructor on XMLSerializer I get a System.IO.FilenotFoundException in mscorlib.dll quote Additional information: File or assembly name ldvld7z2.dll, or one of its dependencies, was not found. /quote The odd thin...more >>

Hi friends, How to communicate between two threads ? Scenario: I have two thread, when any one thread has done some changes , this changes should be reflect on the other thread. So mutual understanding between thread is necessary. Is it possible to resolve this problem by using Inter...more >>

I can move mouse by System.Windows.Forms.Cursor.Position = new System.Drawing.Point(x,y), but I could not find a way to invoke mouse click. Thanks for help. Jim ...more >>

Is any WPF FlowDocument/FixedDocument editor avaliable? If not, what's the best approach to implement one. Thanks. Jim ...more >>

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hi, i've a list of strings which i wanted to display these strings with bullets on my winform. how can i achieve it ? which control shud be used?...more >>

hi, i've used a filedialog ox on my winform... I want the system to pop up a message when the user doens't selects any file... how can i do this validation...any help...more >>

hi, ive a datagridview cotrol on my winform.. i want to show a contextmenustrip when i right click a cell or row of my grid... how can i acheive it?...more >>

I installed my application (that is created on .Net 2.0) on vista and it uses distributed transaction. It worked succesfully on win2000 server and XP machine but it does not work on Vista machine. I changed firewall settings and even disabled firewall but it didn't work. any Idea how it can...more >>

On "some client's computer" the folowing C# code: == XmlDocument doc = new XmlDocument(); .... doc.Save(Application.LocalUserAppDataPath + "config.config"); == throw the following error: == Exception : System.IO.IOException Message : Unknown error "-1". Stack : at System.IO.__Er...more >>

Hello, I'm working with a Managed C++ Mixed assembly that works fine on Vista, both in debug and release mode. Howerver this assembly fails on XPSP2 in release mode. Works fine in debug mode. This assemby is a DLL that is loaded from a win32 service. It is written with Visual Studio 2005 S...more >>

Given, for example, a component (a control, let's say) with some property X, can I bind that property to an application setting Y (Properties.Settings.Default.Y) in the designer somehow? I've tried playing around with the data binding stuff, but it appears to strictly require some actual...more >>

From the MFC-days we have an app, and depending on the users choice of international standard and language we load the appropriate resource only dll and pull the strings and other resources from there. This it not dependent on neither culture nor O/S. Is there a good approach to to this in ...more >>