rogsonl's Q&A profile

• Visual C++ What do I do!

  I am using microsoft visual C++ to complile my script. I checked that everything is right. I saved my script as sample.cpp. Now when I type in "C:\Documents and Settings\Jeff\My Documents>cl -GX Sample.cpp" It says something like c:\douments is not reconnized...what is going on! Oh yeah and I have "Visual C++ 2005 Express Edition Beta 2" HELP! Thanks   RonaldLaeremans wrote: There is NO start menu on your Windows system We are ...Show All

• Windows Forms Custom Updates Problem

  I am using ClickOnce, but the application checks for updates by it self, using manual update check. The problem is that if the user doesn't update the application; the next time, when the application starts, it starts like be configure to check for updates before start, so the user get a message from ClickOnce that tells to him that a new version is avaible. How can I avoid this behavior and configure the application to never checks for new upda ...Show All

• Windows Forms About arquitecture

  My scenario is the next: I deploy my application to my clients with ClickOnce, but my clients can modify the code of the application (adding new attributes to the classes), and can personalize the user interface. How I can deploy a new version of my application to my clients without breaking the changes of my clients I need help. from what you've described, you can't, unless you save all the users configs ...Show All

• .NET Development Calling a stored SQL Proceedure from VB

  K, got some canned proceedures on SQL Server 2005 Express, now any thoughts on accessing them The project is pretty simplistic, but its a learning tool for me. dim IP = ...... 'got this working ok Call dbo.HitTable.Update(IP) ' speculative idea Call dbo.Hitable.Hits() 'more speculation Sorry, never tried SQL from VB before, let along any other tool. http://www.vbdotnetheaven.com/Code/Jun2003/2102.asp I provided this link ye ...Show All

• Visual C++ problems with vc++ express compiling with wsock32.lib

  Hello, I'm trying to learn how to work with winsock, but I'm stuck on day 1. When trying to use the WSADATA struct or the WSAStartup function I get some linker errors: -begin code segment- WSADATA wsaData; if (WSAStartup(MAKEWORD(2,0),&wsaData) != 0) { MessageBox(NULL,(LPCWSTR) "wsa thingy failed" ,(LPCWSTR) "boo hoo" , 0); } -end code segment- ------ Build started: Project: win32p ...Show All

• Visual Basic Launching apps from windows service

  I need to start windows apps from windows service. I use following code  myProcess.StartInfo.Arguments = Param  myProcess.StartInfo.CreateNoWindow = False  myProcess.StartInfo.WindowStyle = ProcessWindowStyle.Minimized  myProcess.StartInfo.WorkingDirectory = Path.GetDirectoryName(FullServiceName)  myProcess.StartInfo.FileName = FullServiceName  myProcess.StartInfo.UseShellExecute = True ...Show All

• .NET Development Converting from CDO.Message to System.Net.Mail

  Hello everyone.... I would like to convert some code from CDO to System.net.mail.  In particular, I need to Embed an entire web page (included images) into the email.  In CDO, it was done like this: objSMTP = CreateObject("CDO.Message") objSMTP.CreateMHTMLBody(" http://www.microsoft.com ", 0) Is there a way to do this with System.Net.Mail.Message Thanks! Forch We do not have MHTML support in Syste ...Show All

• Visual C# native struct --> C#

  Hello. I have a C# application and a native dll written in C++. I have a function called ReadHash() in native dll. I need this function to return an array of bytes. I made a struct called HashRecord in C# and C++. it looks like this typedef struct tag_Hash_Record { BYTE HashCode[]; } HashRecord, *PHashRecord; and public struct HashRecord { public byte [] HashCodes; } the ReadHash() function returns Hash ...Show All

• Smart Device Development EVC4 SP4 MFC VariantChangeTypeEx Bug

  Create a new MFC program. Add a new Menu.  Add a handler for the new Menu Item w/ the following code.    CComVariant s(_T("100"));    CComVariant d;    HRESULT hr = VariantChangeTypeEx (                      &d, &s,                ...Show All

• Smart Device Development connection to remote server does not exists

  Hi friends   Please help me in this problem. I am a beginner to pocket pc application which utilizes XML Web Service.this application is a simple hello world application. pocket pc application consuming the web service and when runs returns hello world as a load event:-    This is the code I am doing for pocket pc application.     Private Sub Form1_Load( ByVal sender As System.Object, ByVal e As System.Ev ...Show All

• SQL Server Failed to generate a user instance of SQL Server

  Hello Everyone, I have instaled SQLExpress September on my Windows Server 2003 Standard. and I work on a windows XP SP2 for development using Visual studio Web Edition (Beta2) which comes with sql server 2005 too. I've built my application and tested it on my computer and everything went fine. But When I copied the application to the server, it showed the following error: "Failed to generate a user instance of SQL Server due to failure in retr ...Show All

• Visual C++ Bitmap -> blob

  I have an object of type Bitmap that I'd like to save in an SQL server (type blob), and then retrieve it. I can find a few examples of how to do this using MFC, but I'm not using MFC. :) I can't find anything in the documentation about this. Ok, I guess you have a handle (HBITMAP) with your image so the next step is make a call to GetDIBits to obtain raw bytes. Here is some code I extracted and prepared ...Show All

• Visual Studio Team System Unable to access Team Foundation Server after Domain Migration

  Hi, Initially, we were able to connect to the Team Foundation Server and access Work Items as well as the Source Code, as 'Contributors', but after we were migrated to a diffferent trusted Domain, we have got the following error, whenever trying to access the Foundation Server: "TF26000: Could not connect to the Team Foundation Server. Check that you have a network connection and that your Team Foundation server is available." ...Show All

• Visual Studio Team System SQL Server 2005 April CTP - Invalid SSPI Packet Size

  When I bring up SQL Server Management Studio and attempt to connect to the default database using windows authentication, I get a cannot connect error because of Invalid SSPI Packet Size.  If I try again it works.  This is causing me problems installing the application tier.  Does anyone have a clue what I can do to fix this I'm seeing the SSPI packet size error in the June CTP as well.  I've ...Show All

• Visual C# Handling Optional Parameters of VB COM components in C#

  Hello All, Can someone help me out in finding a solution to handle optional parameters of VB COM dlls in C# For eg. In VB, we have have "OptTest" class in "OptionalTest.dll" component in which a procedure is defined like this Public Sub test(x As Integer, Optional y As String)    Some logic.... End Sub In C#, I want to use this class like this,. OptionalTest.OptTest opt = new OptionalTest.OptTest(); opt.test(10); When I use l ...Show All