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.NET Framework

microsoft.public.dotnet.framework
Score Removing .NET Framework 1.0
Howard H - 16 Apr 2005 8:48 PM - 3 messages
Can .NET Framework 1.0 and Hotfix 1.0 be removed from the Control Panel after 1.1 and 1.1 hotfix have been installed? Are there any things to watch out for if/when you uninstall 1.0? Howard H. ...
Score Finding types inside a method body dynamically
Bidyadhar Patra - 16 Apr 2005 7:43 AM - 2 messages
How to find types referenced inside a method body dynamically in .Net. I mean If I have a class "A" and it has a method "Method1". "Method1" references object of class "B" (i.e there is an object created for Class "B" ...
Score How to start ASP.NET web server?
Brett - 15 Apr 2005 3:20 PM - 4 messages
I get this message in VS.NET when opening an ASP.NET web application that was created on another machine: VS.NET has detected that the specific web server is not running ASP.NET v1.1.  You will be unable to run ASP.NET web applications or services. ...
Score GC, Should I care?
Chris Mayers - 15 Apr 2005 12:47 PM - 9 messages
I am trying to track a suspected memory leak in an application I'm writing and through repeated simplification of my project, I have found the following which is quite easily replicated should you be prepared to give me 5 minutes of your time... ...
Score Start Up
Jon Vaughan - 15 Apr 2005 12:11 PM - 2 messages
Hi, Im not sure if im posting in the right place , here is the problem , I have some code (written in .net) that is started up when the PC starts and runs forms full screen with no borders. The problem is that, the program is ...
Score What does this mean? (nested abstracts...)
HAM - 15 Apr 2005 10:42 AM - 6 messages
One of my friends asked if the followings have any meanings? '------------- Public Interface IRenderable     Sub Render()     MustInherit Class Engine         MustOverride Sub TurnOn()         Interface IAutomatic ...
Score Transpose Dataset?
WB - 15 Apr 2005 10:03 AM - 2 messages
Hi, I have an aspx page that queries and displays data from an Excel file. However, the entries inside this Excel file are in columns instead of rows. Is there anyway I can "transpose" the dataset with ASP.Net? I know I can transpose the Excel file before uploading it, but I'd just like ...
Score Why does aspx pages crash my machine?
Brett - 14 Apr 2005 11:38 PM - 21 messages
I'm WinXP Pro.  When I reference [link] (newly created page in VS.NET), IE stalls then everything freezes.  I can click the title bar of applications but that is all.  If I move beyond the ...
Score Asynchronous Operation
Harry Riddle - 14 Apr 2005 5:06 PM - 4 messages
I am launching an asynchronous subroutine from a button on a windows form that contain synchronous routines.  However, control is not being returned to my interface until sometime later.  It is not usually when all the asynchronous processes have finished, but sometime in between.  Is this ...
Score Reinstalling .net 1.1
2000 server - 14 Apr 2005 3:43 PM - 2 messages
I'm trying to reinstall dotnet 1.1 on windows 2000 server, however i get a message that the software already install . Does any one know how to install dotnet 1.1 on 2000 server without remving dotnet? ...
Score Regex parsing e-mail question.
recoil - 14 Apr 2005 3:18 PM - 6 messages
I basically am trying to match something like keyword: (the : and space is a marker. I want everything after that all the way up to the next Keyword: (where keyword HAS to begin a new line. I want everything before the next ...
Score dotnet.COMPACTframework tutorial code files
mcruz - 14 Apr 2005 3:03 PM - 6 messages
the tutorial at this URL:  [link] is nice but it does not supply code used in tutorial.  It is in C# and called CustomControl.cs.  Does anyone know how to get the code shown in this tutorial? ...
Score MailMessage Authentication
JP - 14 Apr 2005 2:42 PM - 2 messages
We recently rebuilt one of our mail servers. Before this rebuild we had applications that did not require the Mail.Fields for the username/password. Now we have had to add the necessary fields for authentication. Our network guy is baffled as to how we were able to use the SMTP before without ...
Score MVP please help - WSAENOBUFS problem
Valerie Hough - 14 Apr 2005 2:36 PM - 2 messages
Hi, My application uses System.Net.Sockets.Socket class (asynchronously) to implement record sharing. There is a central task that accepts two way connections from multiple clients. There are usually 20-30 sockets open at a given time, but possibly as may as 50-60. As the client uses the software, ...
Score Is sqldmo.dll freely redistributable?
Henry Padilla - 14 Apr 2005 1:07 PM - 2 messages
I am making a SQL Server management tool and I want to know if I can use SQLDMO and redist or if I have to do things the "hard" way. Thanks for the help, Tom P. ...
Score MenuItem Name
Thore Berntsen - 14 Apr 2005 11:07 AM - 4 messages
I need to find the Name of a  MenuItem. Does anyone know how that is done? Thore Berntsen ...
Score Exe launch it automatically when windows start
Antonio - 14 Apr 2005 10:29 AM - 4 messages
I've an exe created with vb .net and i want to launch it automatically when windows start Do you know if there are alternative way to do it instead of put it in "automatic execution" or in the "run" Key? ...
Score Converting enum Keys value to string
Ahmed - 14 Apr 2005 8:37 AM - 4 messages
I am saving the enum value of specific keys to an xml file which i then need to get the string representation. I believe KeysConverter is there for that but i have trouble using it for my purpose. i want to give it a value and have it spit out its Keys equivilancy for ...
Score Register ocx
Albert Krüger - 14 Apr 2005 7:25 AM - 7 messages
Hello I want to write code in dotnet which register an ocx (I don't want to use this ocx in dotnet). Exist a class in dotnet for this or have someone an example to do this? Thanks Albert Krüger ...
Score When would XQuery be available in the .Net framework?
Hal - 13 Apr 2005 11:49 PM - 3 messages
If the W3C recommendation status for XQuery won't be established until 2006, how will that impact the release of XQuery (System.Xml.Query namespace)? I understand that the namespace has been withdrawn from VS2005/beta 2. Is there a release plan for XQuery in the framework. ...
Score VC6 - .net class browsing
Ricky Corsi - 13 Apr 2005 10:46 PM - 3 messages
Hello, I recently switched from VC6 to .net 2003. In the class browsing window I miss the 2 options (in the contest menu) "called by" and "calls" referred to any member function. They are very useful to quicky search where are the calls to a certain function and ...
Score whidbey beta 2 informations
ZaZa\ - 13 Apr 2005 8:48 PM - 3 messages
I've read that the beta 2 of whidbey will be disponibile at the end of this mounths Is it true??? Where Can I find more informations about this?? Thanks ...
Score Using TSL/SSL in email
SQL Brad - 13 Apr 2005 7:47 PM - 2 messages
I have 2003 Server running IIS6.0 and am using .NET  I am wanting an input form to send a secure email to someone running Outlook.  I know how to put the form, with a digital cert on the server, the question is how do I send ...
Score CreateInstance OK but calling dynamic method fails
eric_mamet_test - 13 Apr 2005 4:36 PM - 4 messages
I am trying to create a class at runtime from some library and call its method dynamically but it keeps failing when calling the method... In a separate DLL, I have a class as follows namespace MyClassLibrary {     public class SimpleClass ...
Score What is the correct conection string for MSaccess?
dtto086 - 13 Apr 2005 4:25 PM - 3 messages
Hi. What is the correct connection string, for Msaccess Databases in Ado.Net? The Databases have Password, and locate in my PC. Thanks for all [attached file: dtto086.vcf] ...
Score datagrid time column
oscar - 13 Apr 2005 2:34 PM - 3 messages
currently i have a datagrid with at dataset as its datasource.  the time from the database is in 24hr time and inputs directly into the dataset.  i tried formating the time with: DataGridTextBoxColumn textColumn = (DataGridTextBoxColumn)gcs["calltime"]; textColumn.Format = "T"; ...
Score Bug in ActiveDirectory access of .NET Framework
Marco Herrn - 13 Apr 2005 2:22 PM - 2 messages
Hi, I have an application in C# that manages users, shares and printers in the AD. This application sometimes runs on an error accessing the AD. This is not really reproducable, it happens often, but not always. Sometimes it runs on an error and later goes over the same code again ...
Score Databinding Combobox to Master/Detail DataGrids
herbert - 13 Apr 2005 11:34 AM - 4 messages
Based on the MSDN article of Dino Esposito: "Data Binding Between Controls in Windows Forms", 2002 where he showed how to use a DataRelation as a datamember property: My Windows Form has a ComboBox displaying Shippers, and two DataGrids displaying Orders and Order Details (using Northwind DB). ...
Score Moving to DotNet
Michael - 13 Apr 2005 11:16 AM - 7 messages
I have an ATL/WTL app which is an Active Document Container and makes heavy use of in-place activating MSHTML and Word.  I'm thinking of moving it to dotnet in the Indigo/Avalon timeframe. Does the framework provide support for Active Documents? ...
Score USB port
Gustavo Ciccone - 13 Apr 2005 9:30 AM - 2 messages
Is it possible work with USB port directly with .NET ? ...
Score Syntax parser for mathematical expressions
PontiMax - 13 Apr 2005 8:47 AM - 2 messages
Hi, I'm searching for a code library that allows parsing the syntax of mathematical expressions. If an expression isn't syntactically correct the library should throw an exception and highlight the invalid portion of the expression. The library should be customizable i.e. it should be possible to define ...
Score .netframework 1.0 VS .netframework 1.1
Senthil - 13 Apr 2005 7:24 AM - 3 messages
Hi I have developed a web application in .net framework 1.1, but the server where i need to deply the application contains .net framework 1.0. It cannot be upgraded. Question: 1) If i deploy the complied version of the application in server will that ...
Score Namespace usage
Bagger - 13 Apr 2005 1:25 AM - 2 messages
I'm trying to figure out the best way to structure my code and how to use namespaces to organize it.  I'm working on an application that will have a plugin architecture.  It will have a main frontend application and some ...
Score ADO 2.8 Slow Update Problem with VB.NET 2003 and Access2003
Tony Upchurch - 12 Apr 2005 6:47 PM - 2 messages
Hi Everyone, I am having a problem using ADO 2.8 with VB.NET.  I have one function that opens an Access 2003 recordset and updates it.  Then the next function queries the same table to decide what the next id should be, but the new record is not there.  If I slow down execution by stepping through the program then I can find the new record.  These two actions occur in separate functions and I have done everything I can think of to force the update to occur immediately.. including, closing the recordset and setting the variable to nothing.  I stuck this into a VB6 app and it ran perfectly.  What is taking the update so long to complete?  How can I fix this problem? ...
Score Closing handle
Peter Schmitz - 12 Apr 2005 3:52 PM - 3 messages
Hi, I've got the following problem: My current project consists of several clients and all of them use(read) a file, that is placed on a shared hard disk on one of my file servers (windows2k). So, every user that is logged on ...
Score Process.Start("http://www.microsoft.com") fails under Win2k
Vlad Gerchikov - 12 Apr 2005 3:31 PM - 4 messages
Hi, I am trying to open a web page with the default browser from within a C# program. The code I am using is very simple: System.Diagnostics.Process.Start("[link]"); This works fine in WinXP, but not on Win2k. On Win2k this line throws an ...
Score Load Assembly From Windows Service
KnightRider - 12 Apr 2005 3:22 PM - 2 messages
I'm trying to Load an assembly from windows service. The Assembly is in GAC and I'm using the command ; Assembly.Load(assemblyName); But I'm getting the error: The assembly  ... or one of its dependencies, was not found. ...
Score Reflection and XMLSerialization
Todd - 12 Apr 2005 3:01 PM - 2 messages
I have a C# App that allows users (other programmers) to load assemblies dynamically and invoke methods.  The app itself uses a generic tools assembly (Tools.dll).  If the user then uses the app to load the tools.dll assembly, any XML Serialization eventually called ...
Score datagrid column question
oscar - 12 Apr 2005 2:37 PM - 3 messages
is there a way to make an if statement for a datagrid column?  i am currently filling a dataset from a mysql database and then putting it into the datagrid.  one of the fields is "Status" and it has a 0 for Active ...
Score DataView
Julia - 12 Apr 2005 1:30 PM - 2 messages
Hi, is it possible to add a column to a DataView with includes the sum of two other columns? Thanks ...
Score How to read a partially locked file
LarsJ - 12 Apr 2005 11:37 AM - 5 messages
Hi! I'm having problems reading a partially locked file. The writer app (a 3rd party app) writes new data at the end of the file every second and sets a file lock for the last record which could be 160 bytes. ...
Score VB.Net and Sage
Duncan - 12 Apr 2005 9:42 AM - 2 messages
Dear friends, I have a client which would like us to post data into SAGE Line 50.  Are there any API or Controls or methods out there that you know off which would help us achieving the task Thanks ...
Score Exception in Devenv.exe module ntdll.dll
SoftWhiteDelgiht - 12 Apr 2005 5:55 AM - 2 messages
Hi, Recently my Visual Studio environment has been crashing very often (every 10 minutes or so) I have uninstalled and reinstalled VS2003 (7.1.3088) and still get a problem. Other components I have installed and use in my project are Active Reports, ...
Score .Net 2.0 B1 Serial port problem?
Sam Miller - 12 Apr 2005 1:02 AM - 2 messages
Anyone had this problem?  It seems IO.Ports.SerialPort generates an "The I/O operation has been aborted because of either a thread exit or an application request" exception if you try to close it when it's receiving lots of data. ...
Score Re: Returning a char* from a C++ DLL to C#
Mark - 11 Apr 2005 11:18 PM - 2 messages
Hello all, I have a problem in that I am trying to get a dynamically allocated char * that is returned via a parameter in a C++ DLL to C#. In other words in C++ I have: void foo(char *bar) ...
Score Object reference not set to an instance of an object. CAUSED BY.....
bwalke - 11 Apr 2005 9:08 PM - 16 messages
I am saving pictures and files to a directory using VB.NET web pages. On my development machine everything works fine.  Development machine is running XP Pro, VS.NET, .Net 1.1.  When I post the pages on my web ...
Score How to publish Interface?
Random - 11 Apr 2005 8:45 PM - 5 messages
I've written an Interface, and am now ready to start using it in some classes.  How do I compile/share the interface between projects? ...
Score BinaryWriter is not binary enough
Arne - 11 Apr 2005 6:54 PM - 4 messages
The Binarywriter appends an extra carriage return at the end. Is there a way to supress that? string file = @"c:\temp\binary.txt"; FileStream fs= new FileStream(file,                 FileMode.Create, FileAccess.Write, FileShare.None); ...
Score Arbitrary Streamwriter.
Arne - 11 Apr 2005 6:52 PM - 9 messages
The streamwriter appends an extra carriage return at the end. Is there a way to supress that? file = @"c:\temp\text.txt"; fs = new FileStream(file,         FileMode.Create, FileAccess.Write, FileShare.None); StreamWriter sw = new StreamWriter(fs); ...
Score .net 1.0 Vs 1.1
aspnetdev - 11 Apr 2005 6:22 PM - 5 messages
Is it ok to run an asp.net 1.0 compiled application on asp.net 1.1 or 2.0 framework. Do i have any performance issues in doing so? ...
Score PDF generation error
wdewebserver - 11 Apr 2005 5:37 PM - 2 messages
Hi I am using the Report.NET to generate PDF reports. If I use the class within a windows form application, it creates the report with no problems, however when I use ASP.NET, I get the following error: Exception Details: System.UnauthorizedAccessException: Access to the ...
Score .NET Framework
Bill Ridgeway - 11 Apr 2005 5:21 PM - 6 messages
I understand that I need .Net Framework if I have any programs which require it but could someone please tell me how do I know whether or not I have any programs that require it? Thanks. Bill Ridgeway ...
Score DataRow indexer and duplicate column names
ataylor - 11 Apr 2005 5:18 PM - 2 messages
Anyone know the details on using a DataRow indexer with a column name when the data table has duplicate column names?  I assume that the indexer will return the first column with given name, but I would love to know the specifics. ...
Score What's an easy wayt to determin if a client's pc has the framework 1.1 installed?
moondaddy - 11 Apr 2005 4:45 PM - 3 messages
I need to tell a client how to look on their pc to see if the framework 1.1 is installed.  what should I tell them? Thanks. ...
Score IDE crashes when loading project
markusszil - 11 Apr 2005 2:35 PM - 3 messages
Hello all, I have been recently running into a fairly annoying problem lately, the IDE frequently crashes when I try to load my project. When I click to see what the error report contains, the header dialog box comes up with: ...
Score Info App.config probing privatePath
Antonio - 11 Apr 2005 12:11 PM - 2 messages
Hello, I need some information about the setting for the exe(in a file app.config) to find Reference... i know that i can use the syntax: <probing privatePath = "Bin;Utils"/> is possibile that there is no way to set the search also in the root ...
Score Not able to run ASP.Net applications-Error in ASP.Net
Shyam - 11 Apr 2005 9:00 AM - 6 messages
Hi, I've a serious problem in running a ASP.net application. I've installed .net framework 1.1 on Windows 2003 server. When i try to open an Web application, i receive the following errors. 1.The Web was created successfully,but an error occured when trying to ...
Score URLDownloadToFile Doesn't work in VB.NET?
Steeden Macdonalds via .NET 247 - 11 Apr 2005 7:24 AM - 3 messages
Does anyone knows why the function URLDownloadToFile doesn't work in .NET? I can use this function and it seems to be working fine in VB6 but when I use it in VB.NET, I am getting a really long error code. ...
Score what does the PE file contains?
Balaji - 11 Apr 2005 4:55 AM - 3 messages
what does the PE file contains? 1It contains Native code? 2.Or it contains MSIL and meta data... ...
Score Root transaction wanted to commit, but transaction aborted
Vijay Anand Kannan - 11 Apr 2005 4:05 AM - 2 messages
I am getting error Root transaction wanted to commit, but transaction aborted. This error mostly occurs only when Client,COM+,SQL Server is in the same system. Otherwise it seems working fine. We tried all possibilities of Increasing the timeout .... ...
Score Not Encode & to &amp;
WB - 11 Apr 2005 3:21 AM - 3 messages
I have a stored procedure that returns 2 columns named Title & URL. Some sample data are:     Title            URL     ====            ==== ...
Score Error 2908 after uninstall of .net framework
itafran2002 - 11 Apr 2005 2:34 AM - 2 messages
Hi, I found the .net framework program had been installed automatically via my Windows XP updates, and since I am not a developer and don't need this environment,  I used the 'add/remove' utility to uninstall it. The uninstall completed without problems, however, the next day ...
Score Try/Catch seemingly spat the dummy!
Phil Jones - 10 Apr 2005 10:57 PM - 3 messages
I've got a really weird little thing going on! I've got a simple little win-forms project that is referencing some class libraries. When I write a Try/Catch block within the win-forms project, and an exception is raised within the class-library the error isn't handled by my ...
Score Updating an assembly
chak - 10 Apr 2005 6:39 PM - 3 messages
This must be an old question. If i develop an application in .NET, which consists of multiple assemblies, and this is deployed, and i make a change to one of the projects, is it enough if just that assembly is copied to the ...
Score For experts: Reproducible bug (with testcase)
Boris - 10 Apr 2005 3:27 PM - 5 messages
I finally managed to create a small testcase to reproduce a bug somewhere in Access, ADO, COM etc. - see my original posting in October 2004: [link] ...
Score Multithreaded Problem
My name - 10 Apr 2005 2:04 PM - 11 messages
Ok, this *should* have been easy, but I can't get this to work right. What is happening in the following example is that in the myTest class, the oThing is nothing after the first thread finishes Here is code sample: ...
Score how to wrap the text area on datagrid textbox during editing
jctwguy - 10 Apr 2005 12:35 PM - 2 messages
G'day all, Just wondering if anyone knows how to make the text box become a textarea when user click on 'edit' the purpose is that, for content management the user cannot see the text been typed in as a whole rather just a long dragging text unitl hits the ...
Score connect timeout for synchronous socket connection
Opa - 10 Apr 2005 4:41 AM - 4 messages
Hi, ..NET Sockets does not provide a ConnectTimeout when calling the Connect method while establishing a Synchronous socket connection.  Instead, my app is forced to wait a very long time before and Exception is thrown if the server i'm trying to connect to is not listening. ...
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