*David*'s Q&A profile

• Windows Forms Incorrect row count

  I have a DataGrid where a user enters product details. The details that a user can enter are ProductID, Quantity and Rate. An additional Amount column is an aggregate column that calculates the value of Quantity * Price. Whenever a user enters  ...Show All

• Visual Studio Team System DoNotExposeGenericLists - Does this make sense?

  http://www.gotdotnet.com/team/fxcop/Docs/Rules/Design/DoNotExposeGenericLists.html states the cause as: "Cause: A type contains an externally visible member that is a List<T> type...." with the justification being: "List<T> is a generic collection designed for performance not inheritance and, therefore, does not contain any virtual members. The following generic collections are designed for inheritance and should b ...Show All

• SQL Server database design - joins on which fields?

  Hi, I,m trying to develop a relational database but confused so much & need help to streamline the basics of the the database design error free. Below is the case, There r six databases with the joined fileds as below, Buyer( filed used to join with style / po / production / shipped = Buyer Name ) Factory ( filed used to join with style / po / production / shipped = Factory Name ) Style ( one style have multiple pos ) ( filed used to j ...Show All

• Visual C++ How can use both VC++ and C# in same solution

  How can use both VC++ and C# in same solution Thks *grin* I don't think so.  This guy has posted across four forums, and his question is, can he take a VC6 project and turn it into a C# project.  In any case, you can add C++ and C# projects to a solution, but you can't compile C++ and C# in the same project, can you Perhaps in ASP.NET you can, although I've never seen C++ used in ASP.NET.   ...Show All

• SQL Server password expiry with HTTPS merge replication

  Hi We are using anonymous HTTPS merge replication. The windows password used for the client subscriber expired on the publisher. I reset it on the publisher - but SQL still seems to think that it is not expired - I get the following message in the event log of the publisher running SQL Server 2005 Login failed for user 'XYZ'. Reason: The password of the account has expired. [CLIENT: <local machine>]   ...Show All

• Windows Forms Saving Local Files from my Program

  Hi all, I have a full-trust application that I have successfully deployed with ClickOnce. Deployment and updates work perfectly, so that's not what this post is about. My problem is ClickOnce-related, though, so I thought I'd post here rather than in the Windows Forms group. The application saves thumbnails of images from the web in a local folder, and references them by filename in a WebBrowser component (in <img> tags). Currently I'm ...Show All

• Windows Forms Switch in Switch case = Inproper Indent in Vs.net 2003

  Using Vs.net 2003 if you put a switch inside a case in another switch it automatically formats it so that the second switch starts at the same column as the case statement instead of indenting it, even if you try to indent it correctly. Ev ...Show All

• Visual Studio Team System code coverage issue

  Hi, I have a line of code that looks like if ((a|| b) && PropertyChanged != null ) PropertyChanged( this , null ); The if statement is showing up as partially covered even though my unit test covers both conditions a,!b and !a,b If I write the code as if(a || b) { if(PropertyChanged!= null) PropertyChanged( this , null ); } I get 100% coverage Andrew Hey A ...Show All

• SQL Server How can I browse the tree graph in DataMining DecisionTrees by C# coding ?

  I build my DataMining DecisionTrees in SQL Server 2005. How can I get the tree graph in DataMining DecisionTrees by C# coding Start by adding a reference to Microsoft.AnalysisServices.AdomdClient Then, create a new AdomdConnection and connect to the server: AdomdConnection cn = new AdomdConnection(); cn.ConnectionString = "Data Source=localhost; Initial Catalog=MyDatabase" cn.Open(); ...Show All

• .NET Development What is better for local 3-level .NET system -Remoting or Web Services ?

  In local network is need to create 3-level pure .NET system, and for connecting levels we need some technology: Remoting or Web Services, We have different voters in our organization: so I need advices of "visible advantages" criteria is following: - easy to develop - easy to change - easy to connect to WinForms GUI - OOP model keep (transfer Objects and connect) - easy to deploy - speed ... - any else practical comparisons. I ...Show All

• Visual C# Enum in class library

    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

• Visual C++ Learning Visual C++

  Hello, I am interested in learning Visual C++ .Net 2 right from the beginning. I have investigated a bit and found out about a this book which looks promising (http://www.amazon.com/gp/product/1590596404/sr=1-6/qid=1139145974/ref=pd_bbs_6/104-9546331-8266323 %5Fencoding=UTF8), however, I don't know if this book suits a near total beginner. Could someone please have a look and tell me if this suits P.S- Does the book come with the "Visu ...Show All

• Visual Studio Team System Not Getting "Test" Menu after installing TF Client

  I'm sure I'm not doing something fundamentally simple, but after installing the "Team Foundation Client" from the Beta 3 Refresh MSDN December 05 shipment I get no "Test" menu in Visual Studio. My understanding is that creation of unit tests and everything else test-related is done from that menu. Should I be installing something else, or is there a way to get that menu to appear by switching on some setting ...Show All

• Visual Studio Team System I cant not find Web Test, Load Test options in VSTS. How to look for the same?

  I have tried hard after loading the VSTS, but could not find the Web Test and Load Test options when i treid to add a new test in the application. What I could see is just Unit test and Ordered test. Next is ... Our organisation wants to go for VSTS as according to them, this would have to have a centrailised repository of the scripts. My question is: 1) Whether VSTS is a better solution for the testers than any mercury or Rational Robo ...Show All

• SQL Server Database Maintenance Plan Setup Failed

  I attempted to setup a Database Maintenance Plan in SQL Server 2005 for a nightly full backup of all system & user databases on my development server. When I tried to save the job, the error, "Create failed for job x" popped up. Any suggestions/ideas No errors in event log. This isn't really a question about setup, so I've moved your post to the Tools forum where you're more likely to get help. ...Show All