Acts7's Q&A profile

• Visual Studio Team System Task "WITs" from Group "WorkItemTracking" failed

  Hi, I have suddenly met the following error when I try to create a new team project on a B3R team foundation server : (Single server, Active Directory) TF30162: Task "WITs" from Group "WorkItemTracking" failed Exception Type: Microsoft.TeamFoundation.Client.PcwException Exception Message: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.NullReferenceException: Object reference not set t ...Show All

• SQL Server how to change the instance name back to default of SQL2k5

  hi, While installing SQL SERVER 2005, I had opted for providing custom name for the SQL Server and named it as for eg. as 'xyz' . Now I would prefer to change it back to default instance so that I can use server=localhost in my connection string of my ASP.NET page. With the custom instance name everytime I have to give server="Machinename\xyz" which is annoying as I will have to change the connection strings in so many places for my ...Show All

• Windows Forms On a DataGridView control, is it possible to ...

    Completely hide/disable the leftmost fixed column Disable cell/row/column selection mode – A mouse click on any cell/row/column does no selection       If so, how       Thanks,   I have solved (a bit of a kludge) my last remaining issue with hiding selectionMode on the DataGridView control ... Set the SelectionMode property ...Show All

• SQL Server How to aggregate a column that was itself an aggregate

  I have a column that has an expression with a runningvalue in it, a "Carrying Cost" for each month. I need to create another column that aggregates the monthly Cost. I can't to do a Runningvalue on the Runingvalue. I can't even do a Sum on the Runningvalue. Below is a message:   The value expression for the textbox 'textbox13' contains an aggregate function (or RunningValue or RowNumber functions) in the ...Show All

• SQL Server Divide by Zero Error

  I have a function that compiles a number of different aspects of a Select query and then creates some high-bred fields based on the result. The problem I have is that some of these values contain a zero or Null and therefore I am getting a divide by zero error. The three sums I have are as follows; Number 1:- SELECT........, fnWTRalldata . floortotocc / fnWTRalldata . floortotal AS floorspaceperc, BLAH BLAH FROM Number 2 :- SEL ...Show All

• Visual Basic Can't start appliction with sub main

  I tried to start my application off with module1, just as a test to see if modules worked the same.  Here is my module Module Module1     Sub main()         Dim frm As New Form1         frm.Show()     End Sub End Module Error 1 Protected types can only be declared inside of a class. C:\vs2005Projects\ModuleAttampt\ModuleAttam ...Show All

• Visual C++ How to replace a Macromedia Flash ActiveX menu with your menu in a MFC dialoge App.

  i ask before but no one answer this question or even say how to recive WM_ from this ActiveX control   How to replace a Macromedia Flash ActiveX menu with your menu in a MFC dialoge App. Hello, There are some choices to achieve this, but unfortunately none of these are simple. Try to grab the message before the control gets it but note that it is not easy to determine the right HWND. Thanks, Sa ...Show All

• .NET Development Server currupt when Client close.

  I have made a "Hello world" Remoting example. The Client works fine when connecting with the Server. While I close the Client, a message comes out as below, and the Server close. Server has encountered a problem and needs to close. We are sorry for the inconvenience. The debug information is as below: System.AccessViolationException was unhandled   Message="Attempted to read or write protected memory. This is often a ...Show All

• Visual Studio Team System Possible bug: TeamBuild refers to incorrect folder

  Hi, I got this error during TeamBuild process: D:\Program Files\MSBuild\Microsoft\VisualStudio\v8.0\TeamBuild\Microsoft.TeamFoundation.Build.targets(400,5): error MSB3202: The project file "D:\TeamBuild\WinApp1\Release\Projects\WinApp1 Release\BuildType\..\Sources\ Root\WinApp1\ WinApp1.sln" was not found. Done building target "CoreCompile" in project "TFSBuild.proj" -- FAILED. The bold mark above "Ro ...Show All

• Visual Studio 2008 (Pre-release) xmlformatter and other related questions

  hello guys. i've just started my study on the WCF platform. It looks like serialization is an important subject. After reading some docs, it looks like everyone is talking about the xmlformatter. i've tried finding this class on the help, but i didnt find anything with that name. the best thing i've found was the DataContractSerializer class. it looks like this is the class that is used when everyone is speaking about the xmlformatter, right ...Show All

• Visual C++ Simple Questions on Classes in C++

  Hello all, I am just a student, learning C++ for the first time. I am having an issue understanding how to get classes to work together when using them in two seperate files. I have two classes seperated into their own two Interface Header Files and their own two member function file. When going through the book examples, we have our main source code file the main function. The book then has us create a header file that contains the clas ...Show All

• SQL Server error of Initializing SQL Server Reconciler has failed using SQL Server CE 2.0

  hi, i'm using SQL Server CE 2.0 in my application. When i try to synchronize my database by calling replicator.Synchronize(); errors :   Initializing SQL Server Reconciler has failed. process could not connect to Distributor SQL Server does not exists and access denied. what i did right now is i try to register regsvr32 "C:\Program Files\Microsoft SQL Server CE 2.0\Server\sscerp20.dll" regsvr32 "C:\Labs\NorthwindTempFiles\sscesa20 ...Show All

• Visual Basic How would I update a whole ACCESS database???

  In my application I currently connect to three different Access databases via the Table Adapter, Dataset and databinding source.... The software will ship with 2006 data......when 2007 comes around is there a way to post an updated database to my website and have the program merge the newer data with the older data Let's say for argument that the 2006 database has 1200 records and they added another 12 themselves. Then when 2007 comes aro ...Show All

• Visual C++ How to assign std::string object to CString object?

  Hi, In my MFC program, I like to assign the content of std::string object (stdstring) to CString object(mystring), but it is not letting me do it. Do you have any idea for the assignment or conversion Thanks, vcboy std::string has a method called c_str() that returns the underlying char *, so you can do this: CString s(myString.c_str()) CString has GetBuffer to do the same, but with ...Show All

• Windows Forms problem with Configuration files and windows services

  how can one go about using a config file for a windows service.  when i use the ConfigurationSettings.Appsettings["Interval"] it returns a null the config file is  . . . <add key="Interval" value=12000 /> . . . i used the name of  ...Show All