Lynn_global's Q&A profile

• Visual C# Deleting Control form my from

  Hi Guys, I am working on the .Net c# project(VS 2003). My problem is I can  not delete controls from form.Right click and delete option is disable and also I can not delete them by using delete key on keyboard. My Lockcontrol menu option is disable!!! Anybody can help me Thanks, Silly question, but you're not debugging are you Or are your files marked readonly (not really sure whether that blocks designer editing though). Why don't you try to edit the <formname>.designer.cs file to delete the control and see what happens when reentering the designer ...Show All

• Visual Studio msbuild vs visual build pro

  Are you using Visual Studio 2005 Professional If you are, and you're building managed code (C# or VB), there is no difference between the two. Visual Studio calls MSBuild to do the managed code build. Neil Oops, yes, my mistake. I read it as "Visual Studio Pro" not "Visual Build Pro". I too haven't used it. Anyone here given it a whirl It looks pretty nifty! Neil ...Show All

• Windows Live Developer Forums 3rd Party IM Clients

  I thought I would start this new thread, as a follow up to a question posted by Bezel about 3rd party IM clients: What's about existing 3rd party instant messenger clients It's been always a confusing moment for me. I do not see anywhere a clear answer about "legal" aspect of it. For example Trillian and Gaim are very popular 3rd party IM clients that connect to MSN Messenger network as well. But it does not look clear if these products do that legally... The similar situation with web messenger clients (for example www.meebo.com or www.e-messenger.net ). It seems to me these clients are not build on top of some ISV platfor ...Show All

• .NET Development TableAdapter Update problem

  Hello, i have problem in my application. I create dataset with single table. In MainForm i have 2 texboxes and update button. This is code for update button: [CODE] Klient klient = new Klient(); klient.ShowDialog(); KlientDataSet dataSet = new KlientDataSet(); Serwis.KlientDataSet.KlienciRow klientRow = dataSet.Klienci.NewKlienciRow(); klientRow[0] = Guid.NewGuid(); klientRow[1] = klient.Imie; klientRow[2] = klient.Nazwisko; dataSet.Klienci.AddKlienciRow( klientRow ); int result = this.klienciTableAdapter1.Update( dataSet.Klienci ); [/CODE] I got 1 in result variable so i think that database was updated. No my dat ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. DirectX with Java?

  Is it possible to utilize DirectX fully with Java I'm a novice programmer and would like to know. Thank you! Java3D has OpenGL and DirectX versions. However the API you code against is Java3D which may or may not look like the DirectX API (I've never used it so I'm not sure). See http://java3d.j3d.org/implementation/java3d-OpenGLvsDirectX.html ...Show All

• SQL Server Where are the SQL Management tools???

  I just finished installing SQL Server 2005 Developer Beta 2. There are no menu items for the manager or any thing else. Where are these things installed.  How do I access them Hello, Did you ever get an answer on your issue I am having the exact same problem and can't figure out what I'm doing wrong. I have uninstalled and installed several times, but still just get the Configuration Tools. I don't have Express installed or anything, so I'm not quite sure what the problem is. Any help you can provide would be appreciated. yvette ...Show All

• SQL Server Class not registered when opening AdomdConnection

  I'm just getting started on Analysis Services. I have installed AS on our SQL Server (2000), and I can access it with Analysis Manager and third-party tools. But when I try to open a connection with ADOMD.NET, I get a "class not registered" error message (error ID = -2147221164). Here's my code: AdomdConnection conn = new AdomdConnection(); conn.ConnectionString = "Data Source=Servername;Initial Catalog=MyCatalog;ConnectTo=8.0"; conn.Open();  // exception is thrown here   I have installed Visual C# 2005 Express, MSXML 4.0 SP2, and ADOMD.NET (from the SQL Server 2005 Feature Pack ). ADOMD.NET (9.0) that comes with ...Show All

• .NET Development HttpListener simultaneous connections give HttpListenerException

  Hope someone can shed some light on this. I have seen lots of similar posts, but they tend to point to a client side restriction of 2 simultaneous connections, but I need to know what I can change on the server side. I have a C# webserver which uses HttpListener Note the Thread.Sleep(100) line which is to simulate getting real data to return. The code snippet is HttpListener listener = new HttpListener (); while (true) { try { HttpListenerContext context = listener.GetContext(); byte[] buffer = Encoding.ASCII.GetBytes("hi"); Thread.Sleep(100); context.Response ...Show All

• Visual Basic how to display a graph on the useform thru excel vba ?

  Hi can any one help me in displaying the graph on the userform thru excel VBA do we have any component to do this Thanks Kiran Try posting your question in Visual Studio Tools for Office forum Dustin ...Show All

• Visual Studio Local Report in Winforms returns the followin error "The report definition for report 'xxx' has not been specified.Object Refere

  "The report definition for report 'xxx' has not been specified. Object Reference not set to an instance of an Object" The report viewer was dropped onto a tabpage, the report was created, and using the smartags for the viewer the report was specified.  The datasource has also been set in the report designer. The error occurs on the Refreshreport step.              ' See the Activate event             Dim aparm_report_parms(0) As Microsoft.Reporting.WinForms.ReportParameter        &n ...Show All

• Windows Forms DoubleClick event effect on all controls

  Hi there I'm beginner and my problem is i want to make "DoubleClick" event effect on all controls like ContextMenuStrip you can see it's handle all the controls so is there any solution for this this is my code Private Sub Form1_DoubleClick( ByVal sender As Object , ByVal e As System.EventArgs) Handles _ Me .DoubleClick, FlowLayoutPanel1.DoubleClick, CpuGroupBox.DoubleClick, _ CpuGraphPanel.DoubleClick, CpuLabel.DoubleClick, _ RamGroupBox.DoubleClick, _ Label1.DoubleClick, TotalMemLabel.DoubleClick, Label2.DoubleClick, MemLabel.DoubleClick, _ TabControl1.DoubleClick, Time.DoubleClick, UpTime.DoubleClick, Label4 ...Show All

• SQL Server Delete Duplicates in SQL2005

  I have a db working well in SQL2005, I import data into the various tables with no problem. In one of the tables, I don't want duplicates based on names in a name column. Where I have more than one instance of the same name, I want to delete the entire row, not just the name itself. Do I have to do the duplicate search and delete after the import   So what do I do once the data is in my table Do I write and execute a script that will check the table and perform the delete if required I think that this is probably correct. I do have a very old script that I found in a Google search, but it seems so long and convoluted. ...Show All

• SQL Server Advenced select

  Hi, I have 3 tables. 1. TableValues with MainID, FieldID and value 2. TableFields with FieldID, FieldName, FieldTypeID 3. TableFieldsTypes with FieldTypeID, TypeName I want to create select that returns me columns as fields names and values taken from TableValues and types taken from TableFieldsTypes. How can I do this Thank's Alexei Select tf.FieldName         tft.fieldType,        tv.[value] AS Value         FROM TableValues tv INNER JOIN TableFields tf ON (tf.fieldID = tv.fieldID) INNER JOIN TableFieldsTypes tft ON (tf. ...Show All

• Visual Studio Team System Workspaces are broken

  I created a team project, created a distributed app in that project and checked it in. I then created another team project, created a native C++ app in that project and checked it in. Doing the above broke Team Build since both projects were associated with a single source control workspace.  So I created a second workspace for the second project, and created a mapping in that workspace between the source control branch and working folder for that project. Team build is now happy, but the project itself is broken.  Opening the source control explorer for the second project shows no mapping for any of the files, nor can I find any ...Show All

• .NET Development Type Conversion

  Hi, i am facing one problem. here i am sending my code: Try Dim myConnection As New OleDbConnection("provider=msdaora.l;user id=system;password=oracle10;data source=orcl") myConnection.Open() Dim myCommand As New OleDbCommand Dim strSql As String = String.Empty strSql = "insert into emp(empno,deptno) values (" & Trim(TextBox1.Text) & "," & Trim(TextBox2.Text) & ")" myCommand.Connection = myConnection myCommand.CommandText = strSql myCommand.ExecuteNonQuery() MessageBox.Show("Record Inserted") Catch ex As Exception 'If ex.Message = "ORA-02291: integrity constraint (SYSTEM.EMP_DEPTNO_FK) v ...Show All