sven22's Q&A profile

• Visual C# Need help on basic operations with data from data sources

  I know how to work with data from an sql database, if i do it the manual way (coding/sql-queries). But i want to learn how to do it "the Microsoft way". I have added a Datasource: "_myDatabaseDataset" (myTable contains fields ID and Name). I have dragged the ID column onto my form as a combobox. Whenever i change the value (SelectedIndexChanged) i want a messagebox showing "Name" of the ID that is selected. How do i do that MessageBox.Show( ); (also, if anyone have a link to some tutorials that demonstrate how to work with data from Data sources (database) that would be nice.) Using Visual Studio 2005 btw. ...Show All

• SQL Server How to Insert One Row with Multiple time depding on Source Column value in SSIS Pacakge

  Hi ! I need help for SSIS Pacakge. using condtional Split How to insert One records with Multiple time depending on Source column value .Is there possible to wrtie the condition in Conditional split. For Exmaple : Source Table Name : tbl_source following Column Name: col_Name1,Col_Name2,Col_Name3, col_Id,Col_Descrip table contain only one records:GRD1,SRD1,FRD1,100,Product I want Insert the Destiantion table the Follwing Condition. using Conditional Split. 1)Cond1 (!(ISNULL(GRD1)) 2)Cond2 !(ISNULL(SRD1)) 3)Cond3 !(ISNULL(FRD1)) I need the Following output Destination Table Name : tbl ...Show All

• Visual C++ How Can I Change The window color

  Good Day. I Want to ask you for an easy way to change the window color on C++ ..IN MFC And Thank You(Donnot give me a Link to MSDN ) What library do you use ATL, MFC, plain Win32 Here are the links to the MSDN In the MFC you can use message refelection: http://msdn.microsoft.com/library/default.asp url=/library/en-us/vclib/html/_mfcnotes_tn062.asp In the case of Win32 API you have to react on WM_CTLCOLOR... messages. i.e. http://msdn.microsoft.com/library/default.asp url=/library/en-us/shellcc/platform/commctls/staticcontrols/staticcontrolreference/staticcontrolmessages/wm_ctlcolorstatic.asp frame=true If you have a common control ...Show All

• SQL Server Sql2005 installation headaches

  I am trying to install sql 2005 on a machine that had VS2005 beat and SQL2005 CTp on it.  I have uninstalled every possible component that was in the beta release, and I still get the error, SQL Server 2005 Setup has detected incompatible components from beta versions of Visual Studio, .NET Framework, or SQL Server 2005. Use Add or Remove Programs to remove these components, and then run SQL Server 2005 Setup again. For detailed instructions on uninstalling SQL Server 2005, see the SQL Server 2005 Readme The mentioned readmen file is usless, can someone please tell me what I have yet to uninstall to satisfy SQL   Thanks   ...Show All

• Windows Forms TaskVision client destroyed my PC!

  I've decided to repost this message as separate thread cos I don't think it's getting the attention I deserves.   Here's the problem... I installed the TaskVision client about a week ago, and immediately after started noticed weird things happening to my PC - suddenly lots of application were missing files.  I checked the Program Files folder where they wer ...Show All

• Software Development for Windows Vista SqlPersistenceService and Oracle

  Does anyone know if I can use Oracle for Workflow sqlPersistenceService (and trackingService) and How Thanks in advance! You'll have to write your own persistence service which stores the state to oracle. You'll be able to easily configure or add this service through code. You'll derive from the base peristence service provide the mechanism to write and read from Oracle. Matt ...Show All

• Visual Basic Minimize my code

  Hi!! Please help me, I have ha problem with multiply code. I going to make several buttons on a form, but I want to minimize my code. I have tried using arrays but it doesn’t work with ‘ New’ Se the following example. In the example I have five buttons, but in the real program I’m going to use 50 buttons. And that will generate lots of code if I can’t use arrays or something else. So can any one help I would be grateful!!! Dim button1 As New Button() Dim button2 As New Button() Dim button3 As New Button() Dim button4 As New Button() Dim button5 As New Button() button1.Size ...Show All

• Visual Studio Error connecting to VSS test database

  I have VSS 2005 July CTP installed on a Windows 2000 Server and I had success setting up a test database. When I tried to connect to this database using HTTP access on a Windows 2000 Pro system I got this error: --------------------------- Visual SourceSafe Internet --------------------------- Cannot contact the Visual SourceSafe Internet Web Service or cannot access the specified database. The server returned the following error: A connection with the server could not be established (0x80072EFD) --------------------------- OK    --------------------------- Could you try to install VSS back on the server then modify ...Show All

• Visual Studio Express Editions The page cannot be displayed

  Hi. I am new to ASP.NET I am facing a problem when i try out the Visual Web Developer 2005 Express Edition Beta 2. When i try to view my ASP.NET page in the ASP.NET Development Server come together with VWD 2005, it show The page cannot be displayed and the url at the address bar showed http://localhost:1683/WebSite2/HTMLPage.htm I am using Windows XP SP2 Please help me on this, i reallt couldn't find any solutions on it. thank you. Andy I'm also very, very new to asp.net beta 2 and VWD. I couldn't get the local web server to display a "hello world" page until I unchecked the NTLM Authentication c ...Show All

• Visual Studio 2008 (Pre-release) WinFX Browser Applications and WPF/E?

  I'm confused as to how WPF/E (Windows Presentation Foundation Everywhere) relates to WinFX Browser applications. As I understand it WPF/E is supposed to deliver a subset of XAML (and the .NET framework ) in the form of a plugin to non-ms browsers. And this is supposed to be accessed programmatically through JavaScript So will there ever be a browser plugin that allows full WinFX Browser Applications in non-ms browsers The WPF/E guys seem to be Joe Stegman and Mike Harsh. See this:- http://blogs.msdn.com/mharsh/archive/2006/03/23/559106.aspx WPF/E running in Firefox! and this http://blogs. ...Show All

• Smart Device Development Pocket Access

  Hello guys, i need to create new Access tables on PPC2003SE then read from and write to them, of course programmaticaly. Does anyine has an idea on how this is possible thanks a lot in advance To be more clear, i have an Access file on my desktop that contains tables that has the .mdb extension, when i transfer it to my PPC 2003 SE emulator with ActiveSync, it gets the .cdb extension. Once on my PPC 2003 SE i need to edit the tables, add data to the existing tables and fields, create new tables and fields if necessary, and read all the info from these tables. Anone has any idea on how to make it any tip woul ...Show All

• Windows Forms Binding of dynamically created controls

  hi,    i have a form which creates in the loop i am creating them nicely here is my code for that Sub createcontrols()         Dim i As Integer = 1         Dim j As Integer = 1         Dim k As Integer = 64         For i = 1 To Me.txtloop.Text       ...Show All

• SQL Server What is this?

  Hi, Guys: Do you guys know what is this: dm_exec_cached_plan_dependent_objects A view or something else Thanks, Zhen Where are you seeing that   It's not present in my SS2005 installation.   -- Adam Machanic Pro SQL Server 2005, available now http://www..apress.com/book/bookDisplay.html bID=457 --     < Zhen@discussions.microsoft..com > wrote in message news:78788fcb-6781-4b60-8b9c-76b2ee7ada31@discussions.microsoft.com ... Hi, Guys: Do you guys know what is this: dm_exec_cached_plan_dependent_objects A view or somethin ...Show All

• SQL Server Other databases stopped working

  I have a similar problem but not with the sample databases. All the sample databases work perfectly fine but all my other databases that were hosted appear to have similar error "The database cannot be opened because it is version 607. This server supports version 603 and earlier. A downgrade is not supported" I'm using the SQL Server that came with Visual Studio 2005 Beta 2. Version 9.01116 Any ideas The error message indicates that your other databases were created in a version of SQL Server 2005 newer than the version of SQL Server included in the VS Beta2.  Databases are not backward compatib ...Show All

• .NET Development Using in Statement with DataTable.Select in ADO.Net

  I am using this code to get rows from a datatable but it throws an exception (Cannot perform '=' operation on System.Guid and System.String) DataRow [] drows = dt.Select( "RefID in('1e1cde8e-28b6-493d-b6ce-d1b81b69e83f','1e1cde8e-28b6-493d-b6ce-d1b81b69e83f')" ); PS it works with strings and fails when working with guids. Your help is appreciated. I think this may be a bug in the DataSet. You can use a Guid column in a simple comparison like this: DataRow [] drows = dt.Select( "RefID = '1e1cde8e-28b6-493d-b6ce-d1b81b69e83f'" ); But not with an IN clause. You s ...Show All