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all groups > dotnet general > april 2006 > threads for wednesday april 19

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Use of autopostback in VB.NET
Posted by Tom Edelbrok at 4/19/2006 6:38:34 PM
Question: Why does a button event (ie: Button1_Click) get executed on the first click for a textbox control which has 'autopostback=false', but doesn't get executed until a second click when 'autopostback=true'? For example, I set up a textbox control with autopostback=false, and a command ...more >>


simple .NET application installation problem
Posted by rkrane99 at 4/19/2006 6:07:03 PM
Hi, I am developing a .NET app in C# and I am using the VS 2005 built in installer. Everything works fine except that when I build the installation project, it produces 2 files, a .msi and a setup.exe, when I really just want 1 setup.exe file. Any help would be greatly appreciated. -- ...more >>

Error dynamically invoking vb.net dll from C# test application
Posted by Lorraine at 4/19/2006 5:55:03 PM
Hi all, I have test application written in C# from which I am trying to dynamically invoke a DLL. I have two dll's the only difference being one is written in C# and the other in VB.NET. The test application is able to sucessfully invoke the dll written in C#. However when attempting to invok...more >>

General POSTBACK question
Posted by Tom Edelbrok at 4/19/2006 4:38:24 PM
I'm reading the section "Postbacks and Round Trips" in the Visual Studio 2005 Help (I use VB.NET). Amongst other things, it says that as a result of a postback "On the Web server, the page runs again. The information that the user typed or selected is available to the page." I can set this up ...more >>

Purchasing VS.NET 2005 Pro
Posted by Jason Newell at 4/19/2006 4:31:08 PM
All, I'm looking to purchase VS.NET 2005 pro and I'm wondering if there are any legit ways to get it cheaper than the standard $700 or so. I know Microsoft has programs like the Action Pack. I'm just wondering if they have something similar for VS.NET. Thanks. Jason...more >>

WithEvents -- how to trigger when nested deep in other classes?
Posted by Rob R. Ainscough at 4/19/2006 4:15:56 PM
During the course of separating my Business code from UI code, I'm trying to have nested class instances be able to RaiseEvent on my Form1 code. I'm not have much success, it works with the immediate class, but if that class calls another class that needs to trigger the same event, that event...more >>

how to know the metric one and the frequency of use of the components out of C # VS 2003
Posted by jomu at 4/19/2006 11:25:31 AM
HI, I seek to find a tool or a means of knowing the frequency or the metric one of utilistaion of the components (Froms, Control, Object..) out of C # VS2003, Because I am spirit to make an estimate of times and costs of the migration of C#1.1 to C#2.0 Cordialemnt, ...more >>

No Touch Deployment? .NET 1.1 -vs- .NET 2.0
Posted by Chris Morse at 4/19/2006 10:43:45 AM
I've used the method described by Chris Sells in the following article: "Launching No-Touch Deployment Applications with Command Line Arguments" http://msdn.microsoft.com/security/securecode/deploy/default.aspx?pull=/library/en-us/dnforms/html/winforms05152003.asp For example, launching ...more >>



active directory user attributes listing
Posted by vhg119 at 4/19/2006 10:33:46 AM
Can someone please link me to some resource listing all the user attributes names? I'm writing some C# code using the System.DirectoryServices assembly. This particular function is suppose to search for a user by "displayName" and set the users phone numbers. I have an incomplete list of Prope...more >>

which performance counter is used for memory limit set in machine.config
Posted by Zen at 4/19/2006 8:56:28 AM
I got this error message in the app event "aspnet_wp.exe (PID: 2036) was recycled because memory consumption exceeded the 1125 MB (55 percent of available RAM)", I understand that the 55% is what I set (changing from default of 60%) in the machine.config's memory_limit entry. My question is, ...more >>

virtual filesystem
Posted by Mike at 4/19/2006 6:28:02 AM
I'd like to have a virtual folder for a special device to be integrated into explorer's filesystem view. The preferable way would be to have an individual drive. But it is also acceptable to have a virtual folder. The only requirement I have is that explorer should behave like for real filesys...more >>

ini files or not
Posted by Vocoder422 at 4/19/2006 6:11:02 AM
Hi, I am a VB6 programmer that is migrating to VB2005, and have a question on whether ini files are still the way to go in the .net era. My apps make heavy use of ini files in vb6, and am trying to decided if maybe I should use the registry. Any thoughts would be greatly appreciated. Thanks...more >>

DHCP Server Management API Functions with P/Invoke
Posted by Mattias at 4/19/2006 5:21:01 AM
I'm trying to get the number of clients on every subnet using DhcpEnumSubnetClients on every subnet returned by DhcpEnumSubnets. The problem is that I don't understand how to declare the .Net wrapper from the win32 C++ functions. using System; using System.Collections.Generic; using Syste...more >>

How to start service immediately after installation
Posted by Robert at 4/19/2006 5:09:02 AM
Hello, I have created a windows service that performs some automatic backups. It works, and it is set to start automatically. However, it is not started directly after the installation procedure. Which leaves the user to either restart the computer or start it manually. How can I tell...more >>

Error Hanling in .NET
Posted by C at 4/19/2006 1:30:02 AM
Hi, I am starting to develop a large 4 tier ASP.NET application. I have looked at using the Enterprise Application Blocks for Exception Management. In all of our Methods / Functions we have try catch blocks. In my catch block I rethrow the Exception. Where and when should I log thi...more >>

San Diego .NET Developer Group Meeting - Tuesday May 2nd 2006
Posted by Jawad Misbah at 4/19/2006 12:43:02 AM
Please join me to San Diego .NET Developer Group Meeting - Tuesday May 2nd 2006 6pm - 6:50pm: Problem Resolution Best Practices (Identify Software Ltd.) 7pm - 7:30pm: FxCop 7:40pm - 8:55pm: Five Fundamental Object Oriented Design Principles for Agile Development (Michael Kennedy) 8:55pm: ...more >>

Threadpoollllll!!!! help
Posted by ArtOfSpeech NO[at]SPAM gmail.com at 4/19/2006 12:30:18 AM
hi, i have a program that runs multiple (10..12) tasks using threadpool... the program runs smoothly almost all the time, but it suspends after a long period of time (like 24 hours or so) for a reason that i cant figure out!!! i call the thread using this command: ThreadPool.QueueUserWorkIte...more >>


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