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i wanna know how to use open file dialog control in C# aps.net web application.as i have to save the downloading attachment file on my system through my application. i want help in C# coding instead Asp.I m using Vstudio 2003
Thanx
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You've already asked this question and have gotten the correct answer. Asking it again, won't change that answer.
Here...[^]
Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007
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Don't cross post it in Multiple forums.
Regards,
Satips.
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Hey there.
Does anyone know where to get a good detailed example of how to set up a DirectSound capture buffer, Device (including Line (Mic, Line in Etc..)),
Record to capture buffer, Save buffer contents to Riff, Wav file, Etc...
I've been searching for days now and found nothing decent on the subject.
I have the example from DirectX 9 SDK, But it does not say how to select device line.
Thanks to anyone that can help.
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Hello,
I've written an ActiveX for IE in VS2005 C# .Net 2.0.
It supports RfID and GPS via COM-Port.
On my machine it runs great.
Now I wrote a setup with VS 2005.
I think I'm to set "vsdrpCOMSelfReg" for registering.
But it doesn't work.
It accepts only "vsdrpCOM"
After installation I called it in IE. It dosn't work.
When IE is open and I want to uninstall it by setup - Setup say "no, is in use."
I think, I'm not so far from target?!?
Can anyone help me?
I didn't find an good artikel in the internet.
Thanks a lot.
Additional:
In my IE I see the ActiveX in AddOns, but as File is listed "mscoree.dll"
What's that?
"Herausgeber" / Publisher is emty.
Maybe, it helps you.
Thanks a lot.
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Hello,
There are times that my application exits by itself (without any windows dialog prompting a microsoft error). This does not always happen even when doing the exact same thing.
At first I'm thinking it could be a memory leak, but at times even just right after booting the pc and running the application, the error would occur.
I'm at a loss on identifying the cause. Help?
Thanks,
Rafferty
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Set top level exception handlers and see what they say
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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I'd like to store global application settings (for machine, not for the user). My first tought was to use IsolatedStorage with following parameters:
<br />
IsolatedStorageFile.GetStore<br />
(IsolatedStorageScope.Machine | IsolatedStorageScope.Domain | IsolatedStorageScope.Application, null, null);<br />
But
1. I can't get proper application identity to work. So how can I assure, that it will be shared between different application versions?
2. I have changed Application to Assembly for test purposes, but configuration wasn't shared between users 
How do you store sensitive infos for the application?
Is the registry the only place to share this data?
H.
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I typically use Application.CommonAppDataPath to store the global configuration files.
Regards,
Tim
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Hi,
I've found a nasty bug concerning .NET interop on Win64 : my .NET code uses SSPI function
InitializeSecurityContext and works fine on Win32, being built by Visual Studio 7.1 or visual Studio 8.0
But when I build it on a 64-bit machine with VS8.0 (since VS7.1 cannot be installed on x64),
InitializeSecurityContext refuses to work properly returning an error 'The principal name is incorrect'
Have you got any idea ?
Thanx
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How can we combine a transparent GIF image with a JPG file and save the resulting image in disc.
I want the GIF to act as a frame that we can see the JPG image through it . Help me please.
Thanks.
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Please don't cross post in multiple forums!
Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007
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Draw the gif on top of the JPG with transparency.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hello, how can i extract the perticular color pixel from the bitmap, got by converting the frame of Avifiles?
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Hi There,
Is there a way in which Sqlserver can notify the dotnet application when a new column is added . i believe we can not use Query notifiaction here(correct me if i am wrong) .i am using sqlserver 2005 and dotnet 2.0 .
if anybody have an idea of how to do this or know any link in this regard,please share with me.
Hope i am clear
Cheers
Deepak
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I've never done anything like that (never had a reason to look for column adds/deletes,) but I guess you could do something using triggers and SQL Server Notification Services.
Sorry, I don't have any examples...
Dave Kreskowiak
Microsoft MVP
Visual Developer - Visual Basic
2006, 2007
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I think you should follow the same way as that of Cache Invalidation ... This will combination of notification and querying the table
Regards,
Jaiprakash M Bankolli
jaiprakash.bankolli@gmail.com
http://jaiprakash.blog.com/
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Hello,
I am working on changing our application to have multiple users access the application at the same time. Here's my problem:
Our application connects to a web service and also generates a log file to keep track of exceptions. The path of the web service and the path of the log file is specified in the application's .config file. This file is named <application-assembly-name>.exe.config.
I am assuming that the application automatically detects if there is a .config file in the said filename format. Is it possible for the application to look for the .exe path elsewhere? Each user needs to have their own .config file and .log file. Currently our log file is also generated in the same directory as specified in the .config file.
We would like to move all of these into the <approot>\user-data\<windows-username>\... directory.
Please help.
Thanks!
~Rafferty
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Small correction:
We would like to move all of these into the \user-data\<windows-username>\... directory.
Other suggestions on how to approach this are also highly appreciated.
~Rafferty
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If you are using .NET 2.0, you can use the settings management features of VS2005 and change the scope of the appropriate config items from "application" to "user" and let .NET manage things for you. By default the user config files go into isolated storage for each user. I believe you can change this, but I don't remember how off-hand.
-----------------------------
In just two days, tomorrow will be yesterday.
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Hello Scott,
I tried looking at your suggestion but there are some configurations that I'm not seeing in the Settings Windows Forms so this won't work.
What I'm doing now is to try and load user-specific .config files using the ConfigurationManager.OpenMappedExeConfiguration(...) method. However even after the config file is opened, it is not being set into the application's settings. Do you know how to do this?
Thanks,
~Rafferty
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It won't get "mapped" in the way you are thinking. The code I have used in the past is:
Configuration serviceConfig = ConfigurationManager.OpenExeConfiguration(configFilePath);
ConnectionStringSettings engineConnectionStringSettings = serviceConfig.ConnectionStrings.ConnectionStrings["engineConnectionString"];
The call to ConfigurationManager.OpenExeConfiguration returns a Configuration object that you then need to use instead.
-----------------------------
In just two days, tomorrow will be yesterday.
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Yesterday I've caught a very strange bug
float a = 81.1666641F;
float b = 18F;
float c = 6.3166666F;
float d = (a - b) / c;
int e = (int)((a - b) / c);
int f = (int)d;
Console.WriteLine(d);
Console.WriteLine(e);
Console.WriteLine(f);
--------------------------
OUTPUT:
10.0
9
10
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Hi, there is no bug here. It is a result of rounding (and the implicit conversion rules).
Do the same code with double, and try to explain !
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it is not a bug you are casting the result set to in so you are getting the results in Int which is close round of result
Regards,
Jaiprakash M Bankolli
jaiprakash.bankolli@gmail.com
http://jaiprakash.blog.com/
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