.NET Framework Forum

Where is the proxy class in vs 2005? It'is possible modify your behaviour ? I'like transform array of objects in generics list collection of objects... TIA, marco.

Hi! how can we accelerate compile time of solution, that contains many projects. Most of them are unmanaged C++ and are linked into DLL, and 1 project is managed exe in C#. Even when we want to Run solution without any need of compiling- it checks if any of projects has changed. How can we optimize it? why debugging in our case is so...

I have a strong names signed assembly which contains a user control. I wish to embed this user control in an html file that will display in a browser. This control references and makes use of the System.IO.Ports and System.Net.Sockets libraries, which means permissions must be granted for this to work correctly. To do this, in Control...

Hi all, Could you tell me the best way to add a blank item(as first item) in a data binded combo box? Because I think I didn't do it right and it generate an error if the second item(after the top blank item) is selected by using Combo.SelectedValue : "Specified argument was out of the range of valid values. Parameter name:...

Hi all, I have an asp.net web application which is used for file uploading. Upon file upload the file is: 1) validated 2) converted to xml 3) the xml is sent via a httpWebRequest to another web server 4) a response is received 5) a text box on the web page is updated with any error messages and 6) an email is sent to our admin user to...

Hi, I am now in a client engagement project for a Smart Client application. As we all know that one of the greatest factors why Smart Client Architecture is on the hip otherwise known as the perfect approach in today’s applications is of having the best User Experience. Now, I would like to solicit some best approach in doing the UI...

I want to use the function ULongLongToLong, documented in MSDN. The function information contains: Header = intsafe.h Import library = None I have an installation of Visual Studion 2005 standard edition, but intsafe.h is not present anywhere on my system. This is part of the Windows Shell according to the docs, and I am running...

hi.. i'm trying to generate a barcode within an html document, problem is that is html will need to be archived, so i'll generate an image that image will also have to be saved. i saw svg, so i wanted to use that as the barcode format, problem is i don't know if i'm allowed. first of all, my company doesn't allow free access to the...

How would I get the version and build number while the app is running? Whats the standard way of getting this info for an app's about window? -- moondaddy@nospam.nospam

I wonder how I can create those controls (configuration, inventory, etc.) without using a windows form designer? In the sample programme, I can't see the form itself. It seems they developed it as a component and I read the code and they have a region called " #region Component Designer generated code" Where can I find Component Designer?...

Hi all, I have installed .NET framework version 2.0 and i am trying to get the method Transmitfile under system.web.httpresponse. How should i make my asp use the 2.0 framework dll's. 1. I have registered the asp 2.0 by using the Aspnet_regiis under the 2.0 folder. what else should i do for this?

I'm creating an xml file from some data and I'm geting repeating parent nodes in the xml file. Not sure where I'm going wrong? <?xml version="1.0" standalone="yes"?> <MyTestData xmlns="http://www.mytestdata.com/list_data.xsd"> <Wigets> <Wiget>Muffler Bearing</Wiget> </Wigets> <Wigets> <Wiget>5 gallons of prop wash</Wiget>

Hi, I need to override the function of the class that is responsible to create the SoapEnvelope and made some manipulations on it. The question is in which level can I do it and which is the class and fucntion that I need to override. I have already implement a SoapExtension with WSE 3.0(through Client/Server Filters Policyassertion class)...

I have figured out how to get my application wrapped in a deployable shell -- to be able to install it on other users' machines via MSI and so on. However, I am having several problems: (1) I have tried to get shortcuts to appear on the user's desktop and in the Start Menu, and they appear there, but they actually only go to the user's...

I am new to using dates with .net and am in a bit of a pickle ;-) I need to get a date, then be able to find what date that week starts and ends on, as well as financial year dates. Is there anything in the .NET framework that makes this easier? Or do I have to create my own system? Any help would be appreciated, thanks :-)

I have few binaries (dll) that I use within my project. I also have sourcecode for those dlls. What I am trying to achieve is when I want to step into or View defination (option you get in the context menu of Visual Studio when you highlight and right click on an API) of a particular API that belongs to the dll. Is there anyway I can...

Hi, We have a web services running to facilitate our clients in performing transactions. Below is the sample message flow: 1) App -> WS WS - perform transact WS - send response 2)

Hi, I call Directory.CreateDirectory and File.Copy from VB.NET with a UNC path that has a dollar sign ($) - "\\servername\foldername$\childfoldername\" and it gives me this error message: System.IO.DirectoryNotFoundException - Could not find a part of the path "\\servername\foldername$" Do I need to have an absolute path and not a...

Hi everyone, apologies if this is not the right group for this posting, please feel free to send me elsewhere. I currently have a web service that receives very simple data (a comma delimited string). This is working nicely. The problem I am having is that the headers that encapsulate the data are so much larger than the data itself. Our...

I have developed an application in VS 2005 for the Compact Framework. This application makes asynchronous web service calls on a timer. If the application is closed at a random time it will throw an unhandled ObjectDisposedException. The exception comes up in the debugger with no line information. I think this is an uncatchable exception. ...

Given: Class Data { Public Data (string vals) { /*Fills properties*/ } } public Data ParseFile (StreamReader input) { ArrayList list = new ArrayList(); string line = input.ReadLine();

(Using the .NET Framework 2 RTM) I'm inheriting from SoapHttpClientProtocol to create a "proxy" class that interfaces with a 3rd party system using an HTTP SOAP interface. How can I trace / log / intercept / view the raw data from the request (to debug that what I send conforms to spec) and the response (again to debug) ? WSE has some...

Hi, Does anybody can direct me the link where I can find a Design Patterns in using MDI/SDI Windows? I am in a situation in determining if I am going t o use MDI or SDI in my Smart Client project. Thanks!

Hi, I have enhanced custom forms designer from http://support.microsoft.com/?id=813808 http://download.microsoft.com/download/f/d/9/fd986a23-d3d6-44c3-8fa0-75e21b0094bf/designerhost.exe (C# code examples from Microsoft) It works nice with .NET Framework v1.1. Recently, I have migrated entire project to .NET framework version 2.0. The...

This has happened to me a few times now, and I NEED to figure out why the heck this happens. I have a project which I compile into a Win32 DLL, with C exports. Calling the one function in that DLL I need takes approximately 200 milliseconds. I then compile it into a static library, and link it into the application.