jtw2006's Q&A profile

• Visual C# escape \t

  hi, I've been using c# for a short time and there is a little thing a don't understand: if I write this line (where outputLabel is a label in a form) outputLabel.Text = "hi\teveryone"; the tab is not displayed correctly (there is not blank space, I see a strange character) if I use \t in a messageBox as in: MessageBox.Show("hi\teveryone"); everything is OK and I see: hi everyone why I use visual C ...Show All

• SQL Server SQL Server Management

  Hi there, We have a production DB. Under allocated space I see the following:  total DB space:         720.50 MB  used: 641.50 MB  free:    79.0 MB total tranLOG space: 15,618.68 MB  user:  42.78 MB free: 15,575.9 MB  Since I see only 79 MB of available space for data.  what can I do to increase total DB space   and even redu ...Show All

• Visual Studio Team System HELP!!!! ERROR 32000........

  Hi All ......error 32000 the commandline "C:\program files\microsoft visual studio 2005 enterprise server\BISIISDIR\sdl\bin\tfsadaminst.exe"/install SSSSS 2420 TFGSS MGIT\tfssetup' returned non-zero value: 1. Thanks Arthur Vainer ASP.NET  Developer See the following forum thread for the solution. http://forums.microsoft.com/msdn/ShowPost.aspx PostID=4203 Buck ...Show All

• Windows Forms Simplest inherited control

  Hello all, Just started looking at user controls for creating composite user interface elements, this is great in visual studio 2005. What I am now trying to do, is create a simple button control (with a couple of extra fields and a common look, let's just say red for this example). all the functionality I need apart from the extra fields is already in the button class. All I want to be ale to do at design time is adjust the size of ...Show All

• Windows Forms datagrid column cannot display time without date

  i'm write a windows application using c# read the MS Access database to a dataset and display in the datagrid and users can select, insert, update, delete the rows through the datagrid now i have a problem as some of my column is set to datetime&nbs ...Show All

• Windows Forms How to use RangeValidator for string and date

  Hi, I have two text boxes. one is for string in put(input name) and other one is for date input. but i want to control the name input to maximum length of 16 characters and that date text boxes date should be today or previous date. user cannot enter future date. but i cannot understand how to set the properties of RangeValidator to do this. if any one can send me with code examples or some other help. thanks ...Show All

• Visual C# How are delegates cleaned up?

  If I expose a delegate for classes to connect to, and the class goes out of scope, is the delegate automatically decremented. Or does the target property of the delegate keep the class in scope and prevent it from being cleaned up in the first place Example... class Lottery { YouWinHandler YouWinEvent; } class Person { Person(Lottery lotto) { lotto.YouWinEvent += new YouWinHandler(OnIWin); } void OnIWin() ...Show All

• Visual Studio DocumentSaved is not fired after opening solution

  Hi, Event is fired only to the time I open solution, and after that no event is fired. Why I have Add in where OnConnection is : EnvDTE. DocumentEvents _documentEvents = this .Application.Events.get_DocumentEvents( null ); _documentEvents.DocumentSaved += new _dispDocumentEvents_DocumentSavedEventHandler ( this .DocumentSaved); See: PRB: Visual Studio .NET events being disconnected from add-in. http://www.mzto ...Show All

• Visual Studio Repair missing Project assignment / links

  In my SourceSafe I got many Items that get deleted when I run a repair task. * When I look at the property->links info it is empty, * When I look at the proberty->path info it says "***Deleted*** 1->1" Is there any way to repair those items and restore the project/link assignment The repair task simply deletes all those files Is this list completely empty or have just one record ...Show All

• Software Development for Windows Vista ServicedComponent shared Transaction

  A more general question about how Transactions are promoted and propageted: Considering I have a COM+ Server Application with multiple ServicedComponents, I have a client making use of multiple ServicedComponents and the clients wants the calls to the serviced components to be transactional. The ServicedComponents are not JustInTimeActivated and support therefore not the "old" transactional style. A client would do the following: u ...Show All

• Visual Studio Regarding SortEventArgs

  I am trying to log all activity on my website for debugging purposes, and I need the logs to be human-readable. My current issue is with SortEventArgs.  When I catch the Sort event of the ReportViewer control, I receive a SortEventArgs object with a SortId in it. This SortId does not map to any of the columns in my report, and I would like to log the name (caption) of the column that was clicked. Does anyone know how to map this Id to ...Show All

• Visual Studio 2008 (Pre-release) How to show/hide column in GridView

  Hi everybody, Please help me show/hide column in GridView of Avalon. Datagridview of window form 2.0 has visible property in order to show/hide columns. Every body solved my issue, please let me knows. Thanks. Steven Hi Michael I set width property = 0.However, I still resize this column when I move mouse on header column. Do you have another solution Thanks Steven ...Show All

• Windows Forms Storing Configuration & Settings

  I am relatively new to the windows forms environment and have recently started on my first significant project in a bid to learn more. My first and most important question is about the preferred/required standards or methods for maintaining the following: 1.& ...Show All

• SQL Server SQL Server Management Studio Express: Missing DataBases from VWD Project

  LOST DATA BASES I appear to be doing something stupid! I created a VWD express project that contains a database. In VWD the DB application works fine. I can see all my tables. VWD stores the DB in the applications area of MY DOCUMENTS in a project folder under “SQL SERVER Management Studio Express”. However, when I run the SQL Server Management Studio Express, I get a instance of the “(computer_name)SQL\express” that contains the Syste ...Show All

• Visual C++ "debug assertion failed" when debug and release .exe both work fine.

  Hi: I compile one program under both debug and release setting in VC++ Express 2005 and with no error. Both version execute without any error. Somehow I constantly encounter "debug assertion failed" message when I press F5 to get into debug mode under VC++ Express 2005. Could anyone tell me what happened The error points to a piece of code I never changed... which is standard I/O procedure. I am pretty sure if there's ...Show All