Answer Questions

• tulip-pcsc How to find framework version no?

  Hi I have .NET 2002 and .NET 2003. I'd like to know whether my framework version is older than .NET v1.0.3705 for .NET 2002, becaue some identifiers didn't recognized by compiler. Thanks, reneesol Hi, I do not have installed VS 2003 or 2002. But I think in the about Visual Studio dialog you should see your .net version. In Visual Studio 2003 you can compile against .net 1.1. You can choose this anywhere i ...Show All

• okinseattle Com+ object needs to restart machine every time ?

  Hi Guys,  I have a COM+ component, everytime i create a new object i cannot see the object in the class which is using this COM+. There is an error saying 'Method Not Found' or 'Cannot be loaded'. But if i restart my pc, and run the application again, it works fine, the newly created method can be accessed.  I guess its something to do with the registry. Does any one knw how to solve this abhi Hi, If you are using ServicedC ...Show All

• wvbotha Excel to SQL server import

  Hi all I am trying to import data from a excel file Insert into _PATIENTS select * FROM OPENROWSET('Microsoft.Jet.OLEDB.4.0','Excel 8.0;Database=\\svrsqlLive\Processing\PATIENTS.xls;HDR=YES', 'SELECT * FROM [Sheet1$]') This is giving me the following error Server: Msg 7399, Level 16, State 1, Line 1 OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error. The provider did not give any information about the error. OLE DB error trace [OLE/DB P ...Show All

• Bill R. Method to encrypt/decrypt passwords not working

  I had a post asking the best way to encrypt and decrypt passwords and I got a great response from David. He said to go to http://blogs.msdn.com/shawnfa/archive/2005/11/10/491431.aspx for help. I did, and came up with the following code (C#): public static string Encrypt( string data, string password) { if ( String .IsNullOrEmpty(data)) throw new ArgumentException ( "No data given" ); if ( String .IsNullOrEmp ...Show All

• ShareCropper Sql Adapter, RAISERROR, TRY...CATCH and exceptions

  Hi, I am having a problem with the interaction between ADO.Net 2 and SQL Server 2005. I have a typed dataset with a designer generated table adapter that wraps a SqlDataAdapter, configured to use custom stored procs for insert and update commands. The stored procs are in SQL Server 2005 and I am using the new TRY...CATCH syntax. The stored proc sets NoCount On and in the catch block, I use RAISERROR with a severity of 16, immediately f ...Show All

• Henrik Jensen How to make a method in base class unusable (C#) ?

  Hi, if Class1 has int doOperationA(); int doOperationB() ; And then I make Class2 inheritted from Class1. I want to suppress access to DoOperationB() from Class2, how can I do in C# If I can do so, is this breaking any rule of Object Oriented Programming Thank you! public class Class2 : Class1 { public new Int32 DoOperationA() { throw new NotImplementedException(); } public new Int32 DoOperationB() ...Show All

• Rajeshreddy714 Connection to DB2

  I'm trying to execute a DB2 stored procedure on an AS400, using the IBMDA400 provider (Client Access) it is fine. When I use the DB2OLEDB provider, I'm getting SQLSTATE: 42884, SQLCODE -440 (Binding Errors) Code is as follows (I'm being explicit to try and track the source of the problem, this is actually all done by a DAL in my main program!) //string connString = "Provider=DB2OLEDB;Password=XXXX;Persist Security Info=True;User ID=X ...Show All

• Readon Certification: 2003 vs. 2005

  I've got a lot of time invested in learning and programming with vb and c# 2003 and was planning on going through the exams for MCAD.  Now that the 2005 versions of Visual Studio has been officially released how long will it be before the older exams are no longer available   I'd hate to take an exam or two and find out that the last ones I need to complete my certification are no longer available.  Does anybody have a timeline f ...Show All

• Michael Whalen Retrieving data in fields in dataset or ADO.NET

  Who knows the codes for retrieving data in a database field in a dataset and inserting it into a textbox   How do i move the arrow in the database through codes in VB.net pls email me at francis_himura@yahoo.com ASAP please! Thanks! Hi,   systemanalyst wrote: How do i move the arrow in the database through codes in VB.net... can't quite understand what you mean. But if you just want to di ...Show All

• Anna Flynn CommandText in SQLClient Command Sintax

  Hi, I'm upgrading from ADO to ADO.Net. I used in ADO the following: AdoBdp.Execute "Update Database.dbo.Table Set Field=blabla... where blabla..." Weere AdoBdp was the connection object. Works fine In ADO.Net i tried: Dim loCmd As New SqlClient.SqlCommand loCmd.Connection = AdoBdpNet (SqlClient connection - working fine) loCmd. CommandText = "Update Database.dbo.Table Set Field=blabla.. where blabla.. ...Show All

• Itaiz machine.config validation key problem

  Hi all, I want a ll of the ASP.NET applications on my Web server to use the same encryption and also validation keys. So i have to make the modifications in the Machine.config file instead of web.config file... Neither 32bit version of Net 2.0 nor 64bit version doesnt include the validation key tag in their machine.config files which are placed on their config folder. My server has a 64bit CPU. So i have to use Net 2.0 64bit. Unfortunate ...Show All

• Metamia ADO.Net-Insert, Update, and Deleting Records

  Everyone, I'm having a crisis inserting, updating, and deleting records in my DB using ADO.NET. I'm sincerely hoping someone, anyone, can help me with a solution.  I've searched the forums and related resources and have not been able to come up with a fix.  Here's the problem: I have a form with five text boxes and one combo box.  The data set (DataSet1) and corresponding table adapter (TableAdapter1) were automoatically generated ...Show All

• AchLog Reading TextFile and execute command for SQL

  Hi. I was not sure where to post this, if it should be here or in the SQL subforum but I thought it would be here since it is an IO thing. OK, I am creating a "management" panel for a WinForms app, C# .NET 2.0 and running SQL Server 2000 SP4 Now I have generated an SQL Script from SQL to create a database. This works fine, as I have copied the text into clipboard then pasting it in the Query Analyzer, did a syntax check and e ...Show All

• CelloJ Modify XML document with ASP.net control

  I can't find any examples of how to modify an XML doc with the XMLdataSource using a GridView. I assumed this would be a common goal Any resources/suggestions appreciated. Tim, Have you seen: http://www.codeproject.com/aspnet/XMLDataSource.asp Thanks, Sinan ...Show All

• Kaisa Floating Point Epsilon

  Why does the .NET framework provide Double.Epsilon and Single.Epsilon as the smallest value greater than 1   In all my experience to date, the floating point epsilon has been defined as the smallest value such that 1 + epsilon > 1 There was a mistake in the original post.  It should have said: Why does the .NET framework provide Double.Epsilon and Single.Epsilon as the smallest value gr ...Show All