all groups > dotnet general > october 2005 > threads for wednesday october 26
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Using .NET ngen Utility
Posted by S Shulman at 10/26/2005 10:35:38 PM
Does that mean that the user doesn't need to to install the .NET framework?
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Check file is being used by another process
Posted by Vikram at 10/26/2005 10:32:13 AM
How can in check in vb.net that a file is being used by another process
thanks
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application level error catch
Posted by tjfdownsouth at 10/26/2005 9:53:09 AM
Is there a straight forward way to tell .net to log any unhandled errors in
the application log. I am catching and logging in certain locations but its
the surprise errors that I need to log the information from. I know how to
log using a try-catch block but i need something for any unforsee... more >>
File Locking
Posted by Stanley Cheung at 10/26/2005 9:48:35 AM
Hi all,
Anyone have a "File Locking" experience?
I want to ask if the application can prevent 2 user access (concurrently) to
file for content editing...
any lock and unlock mechanism dotnet buildin?
Thanks in advanced.
steambun
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.dll and forms
Posted by Jaime Lucci at 10/26/2005 9:22:26 AM
Hi, how've you been?
I'm trying to do a .dll that would be able to manage forms from an
independient project. The dll has a method that receive a parameter which is
the form I want to manage. The problem is that I have to pass the instancied
form as parameter instead of its name. When I have t... more >>
VS2005 + Enterprise Library : SQL queries takes longer to execute
Posted by Philippe Trottier at 10/26/2005 7:51:16 AM
Hi!
We developped a program with VS2003 and Enterprise Library. then we
switched to VS2005B2 to check the conversion between these two. Everything
works fine now except one thing!
The sql queries I execute on the database take much longer to execute. We
have for example a query that s... more >>
image not display in picturebox
Posted by Li Weng at 10/26/2005 5:43:59 AM
Hi,
I have a form with a picturebox. I added an image in picturebox at design
time. I create the form in codes with New and .Show() to pop up. But image
doesn't show up. The picturebox looks transparent.
Please help.
Thanks in advance.
Li
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NullReferenceException in Unknown Module
Posted by TT (Tom Tempelaere) at 10/26/2005 4:52:06 AM
Hi,
Once in a while my application throws an NullReferenceException at startup,
however it appears to be occurring in an unknown module. If I debug it and
ask to 'break', then there is no source code available (I am running in Debug
mode of course).
What could be the cause of this? Can s... more >>
Don't see what you're looking for? Search DevelopmentNow.com.
.NET application starts on browser without warning.
Posted by Sin Jeong-hun at 10/26/2005 3:41:45 AM
Hello. I created a very simple program which just pops up a MessageBox
saying "Hello,world!". I compiled it and put it on my homepage and
created a hyperlink to it. When I click the hyperlink to the .exe file,
unlike the normal .exe files, it is just executed without popping up a
dialogue like "... more >>
Reflection
Posted by Jozsef Bekes at 10/26/2005 12:00:00 AM
Hi All,
I am trying to use reflection for getting all the classes from the dlls of a
software written by my company. I am using this line:
Assembly.LoadFile(s).GetTypes()
Gettypes fails, I guess because when one dll refers to another one of mine,
Reflection does not find that dll. This ... more >>
reference a variable in form1 from form2 in C#?
Posted by Brian Underhill via DotNetMonster.com at 10/26/2005 12:00:00 AM
I have a textbox in form2 that i need to use in form1. How do I get acces to
it? I am having trouble finding an example on this...probably due to
inexperience
thanks
brian
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