Jimmy Code's Q&A profile

• Visual C++ about vpn , ras problem

  i try to write a vpn configuration problem and i have found a function,named rsaphone.exe, which can be called in win2000 or winXP. But it didn't work in WinMe and Win95 series.So, anyone has some exercises about vpn configuration. IDE: C++ Builder 5 Hi Ivan, This forum is specifically for questions about the 2005 release of Visual C++. Please ask questions about RAS in the following MSDN newsgroup: http: ...Show All

• Visual C# Enum at Runtime

  I have an enum as constructor in one class library. I would like to give the user facility to add enum members at runtime. How can I add enum members at runtime. Please reply as soon as possible. Thanks in advance I saw the below code somewhere: Can anything be done with this code AppDomain domain = Thread .GetDomain(); AssemblyName name = new AssemblyName (); name.Name = " Enum Assembly"; AssemblyBuilder asmBuilder = d ...Show All

• .NET Development Does anyone know how to confirm if an email was sent successfully?

  I’m using the new System.Net.Mail.MailMessage to send emails and will like to have a way to confirm if sent ok. (I have no problems sending, I just need the confirmation only)   Which function or method to use Can anyone post a snippet for this Thanks all [ Flags ] public enum DeliveryNotificationOptions { None = 0, OnSuccess = 1, OnFailure = 2, Delay = 4, Never = ( int )0x08000000 } please ...Show All

• Visual Studio Can't uninstall MSDN Library for VS 2005 Beta 2

  I've been moving toward doing a large project using VS 2005 as opposed to VS.NET 2003.  This project requires both VS 2005 Beta, and SQL Server 2005 Beta for "Reporting Services".  I'm having problems, after installing VS 2005 beta and SQL Server 2005 beta, uninstalling everything; specifically the MSDN Library.  Here's what I have: + Windows XP w/SP2 (fresh install) on a 10GB "C" partition + About 10 typical windows programs ...Show All

• Visual Basic Timing a process

  Hi Guys, Does anyone know how to timing a long process ie. showing on form how many minutes and seconds remaining to finish the process. Many thanks. how about his Add a progress bar on your form in your process routine, your code Me .ProgressBar1. Step () = Me .ProgressBar1. Step () + 1 Me .ProgressBar1.PerformStep()   your code ... Me .ProgressBar1. Step () = Me .ProgressBar1. Step ...Show All

• .NET Development Bug in VS2005 Custom Tool (XSDs) or VS2003 conversion problem

  I'm trying to convert an application from VS2003 to VS2005. My latest problem involves xsd files (dataset specifications). None of my VS2003 xsd files compiles within 2005. I get a similar error for each: Error 2 Custom tool error: Value cannot be null. Parameter name: ServiceProvider C:\Documents and Settings\user\My Documents\Visual Studio 2005\Projects\EDS C2 R13d (Perf fix DM)\PCIU_Projects\Main\SupportingData.xsd 1  ...Show All

• Visual C# Datagridview change row color on form load

  this code changes the color and font of the 1st three rows of my datagridview. I want to do that on form load, so at the end of the load class function i call set_color(), nothing happens. so i call this function from a button handler after the form loads and it works. in form load the rows are retrieved from a database and at the end set_color() is called. I tried threading, it didnt work either, even made the thread sleep a bit, trie ...Show All

• Visual C++ How do you create a pointer to class funcitons (not members)?

  Hey, I was jsut wondering, how do you create a pointer to a function that is a member of a class Note that I don't want to make a pointer to member, I just want to be able to do something like this: class ClassA { public: void SayHello() { MessageBox(0, "Hello", "", 0); } }; int main() { ClassA a; void (*ptr)() = a.SayHello; // this would be how i would suspect it to be done ptr(); } How do I acomplish this ...Show All

• SQL Server Free space information in Management Studio

  In Enterprise Manager, the taskpad view showed me how much space is available in the data and log files. Is this information available anywhere in SSMS For instance, in one database EM shows me that I have 1200MB free in the data file and 400MB free in the log file. It also says, at the top of the taskpad view, that I have 0 free space in the database - I'm not sure how they relate, but in SSMS the only number that I can see is the 0. It also t ...Show All

• Visual C++ Getting Errorcode 128 when CreateProcessA API is called

  Getting Errorcode 128 when CreateProcessA API is called In my project, one component (EXE) is calling another component, using CreateProcessA Windows API. When I installed the exe, for first 2-3 days, it was running fine. After that, it started giving an error return value 128 (Error "ERROR_WAIT_NO_CHILDREN") when the exe is executed and the process terminates abruptly. This shows that User32.DLL is not getting initialized. In microsoft knowled ...Show All

• SQL Server How to select a case sensitive value in SQL with C#

  Hello, I have an application that at the begining a user will login with a user name and password which is stored in the database. The SQL statement is as follows: "SELECT id_employee FROM employee WHERE employee_number='" + txtUserName.Text + "' AND passWord='" + txtPassword.Text + "'"; For testing purposes I have set the password to the word test . The problem is, if the user enters in TEST or TeSt or T ...Show All

• Smart Device Development Can not find "Build Cab File" - How to make my program icon appear on Start menu?

  Hi, I am compiling a program with Visual Studio 2005 Developer Edition and VB.net and Windows CE 2003 SE on a Pocket PC. Now, after I deploy my program to Pocket PC, I have to look for my program in "program files" directory. How can I do to make my program icon appear on Start menu Thanks a lot. You need to add a deployment project - a SmartCab project type. In it you will be able to create a shortcut and place it in Start ...Show All

• Windows Forms Which .NET quick start application is best?

  I'm new to .NET. I am glad to see that so much has been accomplished with regard to best practices and patterns for designing with .NET. I have recently been very interested in Smart Client and am looking forward to developing a rich clien ...Show All

• .NET Development Unable to get {Watcom 4.0 SQL (ODBC 2.)} driver to connect with .NET 2.0 / C# /System.Data.Odbc

  Having gotten System.Data.Odbc connections to work with Access, I've turned to trying to connect to a old legacy application using Watcom. I have successfully used the VS 2005 Data Connection wizard for Server Explorer to access the database and do table reads. I'd like to replace some previous C# code with the Access ODBC driver by that for Watcom. The settings for the Watcom driver in the WinXP ODBC Adminstrator are as follows... ...Show All

• SQL Server Look up transformation

  Hi, we are trying to implement this logic in SSIS data flow task We have 2 datasets Dataset 1 has Emplid and Actiondate. (from Oracle Database instance I) Dataset 2 has Emplid, ProjectID ,Project Start_Date ,Project_End_Date (from Oracle Database instance II) Logic is select ProjectID from Dataset 2 where Dataset 1.Emplid = Dataset 2.Emplid and Dataset 1.Actiondate between Dataset 2.Project Start_ ...Show All