Hi, Could you please take a look and tell me what this means? Cor has tried to help me, but we haven't found it yet. Everytime I run this code, I get an exception error. Here is my code: Dim connStr As String = "Provider=Microsoft.JET.OLEDB.4.0;data source=" & Me.txtFile.Text Dim SQLs...more >>

what the kosher way of vreating a tcp client/server app in .net? can anyone recommend a good in depth tutorial? currently im using a TcpListener but i cant get a remotre address from the TcpClient's it returns Stephen ...more >>

I need to write a TCP/IP server in C# that can handle multiple connections. My first try was to use TCPListener instances in multiple .NET threads. Of course, I got an exception from System.Net.Sockets about multiple sockets on the same port. This happens even with a single listener in multiple...more >>

hi, can someone please email me the solution to the following problem? problem: i was upgrading the VB6 application to VB.Net, using the wizard provided in VB.Net. i faced the following error massage: "Upgrade failed: Exception occurred: The referenced component CommanDialog is miss...more >>

Hi there, I need to make a poisson distribution function that uses: double Math.Exp(double d) The d argument is a negative number in my case. When d becomes bigger and bigger, the result loses precision and is finally 0 (when d reaches 650) because it is too small to fit in a double. In m...more >>

I don't know what's going on. We have a ASP.Net site on a development server that we all need access to. I can't use the "open project from web" option. Everyone else in the office can do this fine. They can even log in from my computer and use this option. I select this option, and type in ...more >>

Sorry folks, being a bit dense here. I need a DateTime Picker for a PDA application I'm building. Couldn't see one in the standard tools so search Microsoft. Found one. Downloaded it. Now what? How do I get the DateTime Picker tool onto my tool bar? tia Colin...more >>

Calling the System.Net.WebResponse.GetResponse method (see code below) results in the following error: System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. at(System.Net.HttpWebRequest.CheckFinalStatus()) at System.Net.HttpWebRequest.End...more >>

Hello, I am having trouble processing an XML file that contains an error on one of the nodes. How can I instruct the .NET framework to skip the node and continue when it comes across a node that contains an error? Please advise. This is the error: Hexadecimal value 0x1C is an invalid ...more >>

I installed .NET 2003, it completed. I then inserted the MSDN 2003 CD = and clicked the "wrong" install button. I guess I got the one with the = autoplay as opposed to the one that came from .NET. Now, I get the "Help = Not Installed" error. Mind you I can go to the INDEX and see all of the = he...more >>

Ok gurus, what would you do? I'm developing an app in C# and trying to use SqlXml but there seems to be a problem at every turn. I want to create a biz object that represents an order to sell a home. The database schema for this order has about 15 related tables therefore I need to also have 15 ...more >>

I'm having some problems serializing a class that contains a collection. Creating the TestClass below and then calling its Serialize method throws the error: There was an error reflecting 'TestApp.TestClass' If I use place an [XmlIgnore] over the TheDeliveryList property it works fine....more >>

Ok I am writing lines out to a text file for an interface to another system. The other system need to have a CR/LF at the end of each line. What is the code for this. I have tried vbCrLf and StreamWriter.NewLine = ("\r\n") which seems like it puts a carriege return in but when I open ...more >>

Currently I am responsible for writing the C# coding standards document for a client and I have been doing some investigations with ildasm to establish some additional best practices. When using either the C# equality operator '==' or the object.Equals() methods, which is better? Personally...more >>

Hello, I am currently writing a C++ MFC app in .NET that will some day write free system memory as a number represented by a system tray (taskbar status area) icon. I can make my application minimize to an icon, but cannot find a way to make the icon "dynamic", without having a seperate ...more >>

My first page of the asp.net project is a html page that has frame and for some reason I am unable to get the parameter that is being sent in via the url. The link that I have defined in my project as start url is: http://localhost/MDN0100/index.htm?store=5000 Then in the index.htm page I...more >>

Is it possible there is a bug with the System.TimeSpan object in .NET? I am using it to track times and am seeing an unusual situation. From what I understand, there are 1000 milliseconds in a second. I have a test I ran using the TimeSpan object which when I use TimeSpan.Milliseconds I got ...more >>

Can anybody advise me what modeling tool to use? I need mainly class models for C# and database models for MS SQLServer 2000. ...more >>

The Crystal Reports C/C++ SDK has a CRPEJob class, to support printing reports. What .NET objects/functions would provide the functionality of CRPEJob::SetFormula() and CRPEJob::SetSelectionFormula() ? (I think the latter is ReportDocument.RecordSelectionFormula). -- Thanks, Brian Toothil...more >>

Hello, When I attempt to set the icon property on a Windows form (.NET), when I go to compile, I get the following error.... e:\Projects\MyApp\AboutForm.h(108): error C2039: 'GetObjectA' : is not a member of 'System::Resources::ResourceManager' ....Does anyone know why this happens, a...more >>

I installed the 60 day evaluation version of Visual Studio .net 2003 yesterday 11/24. I am trying to use the MessageBox API and I find that the System.Windows hierarchy is missing Regards, Shantanu...more >>

Hi, I am trying to write a sample console app which enumerates the lists for a sharepoint team services site. The site does not allow anonymous and uses windows integrated security. My code works fine over "http" but as soon as I try to address the "https" SSL site, then the initial SPS...more >>

When I use the LIKE clause in a SQL statement in ASP.NET, it doesn't seem to work. When I create a query in Microsoft Access and use a Like clause in the where statement, it works just fine. When I use the same SQL syntax in ASP.NET, it gives no results. By the way, I use something like: WHERE (...more >>

Is it possible to interact between client-side code and ASP.NET (server-side) code and how is this done? For example, I have a html-table that shows a column with html-buttons. When I click on a button, I want to handle the click event with ASP.NET. I now handle it with Javascript. Is it possibl...more >>

Can someone please tell me how I can change the date format (e.g dd/mm/yyyy, mm/dd/yyyy) in a configuration file? In my windows app, I can retrieve the windows setting but not my ASP.NET application. TIA GP ...more >>

You can access them all via the Web at: http://www.wwwcoder.com/main/DesktopDefault.aspx?Tabid=251 "Simon" <simon.zupan@stud-moderna.si> wrote in message news microsoft.public.dotnet.general:<3fc20b82$1@news.s5.net>... >Hi, >is there any news group for asp.net developers? >I can't find ...more >>

Hi I have a client running NT 4 SP6a. My .NET app exeuted fine under Framework Ver 1.0 but on upgrading to 1.1 it now generates a "Application has generated an exception that could not be handled" error. Is 1.1 still supported on NT4 and if it is, what might be my problem? This is my o...more >>