Madhuchhanda's Q&A profile

• Visual Studio Team System we are adding unit scrits into load test but it is giving erros like object varible or with block variable not set?

  we are adding unit scrits into load test but it is giving erros like object varible or with block variable not set what could be the problem and weather we need to add any load test plugings into unit test because i don't know what could be the problem .....................pls let me know........... because its very urgent................ Hi, If you open a new unit test project in C#,VSTS, it will provide you the class with the name UnitTest1 and the Method with the name TestMethod1() So, in the UnitTest1() Constructor, we have the code which will make a connection to the database. In the TestMethod1() function, we have the code which tests successfullness of the database connection. If the databse is connected successfull ...Show All

• Visual Basic Change the paper size while printing Data report in VB

  Hi pals, In my project i have to print data reports in dot matrix printer.. the page size of the report will vary.. one data report has to print in A4 size and the another has to print in A3 format.. I have used Printer.PaperSize = vbPRPSA4 Printer.Height = 10 * 1440 PrintTicket2a.printreport False, rptRangeFrom, 1, 1 but this code was not working while printing.. how can i make this.. If anybody have solution for this problem plz message me.. Thanks & Regards Raja Prabu Raja Prabu, In .NET Framework, there is a class called PaperSize that can specifies the size of a piece of paper. The following code example populates the comboPaperSize combo box with the printer's supported paper sizes. In ad ...Show All

• SQL Server Problem printing reports

  Hello, When print reports in Reporting Services 2005, the default paper is "A4", but our reports have letter size, or even "A3" or "legal". Could we set a default paper for printing for each report thanks, Pablo Orte Hum... what part of "already done" don’t you understand The size is correct when I export to PDF, but the print paper doesn’t change. ...Show All

• SQL Server Type "TypePoint" is marked for native serialization, but field "x" of type "TypePoint" is not valid for native serialization

  I made a point type by C# for deploying in SQL2005. It builds successfully every time. When I deploy, it gives the following error: " Error: Type "SqlServerProject1.TypePoint" is marked for native serialization, but field "x" of type "SqlServerProject1.TypePoint" is not valid for native serialization. " although x variable is value type decimal. using System; using System.Data; using System.Data.SqlClient; using System.Data.SqlTypes; using Microsoft.SqlServer.Server; [Serializable] [SqlUserDefinedType(Format.Native, IsByteOrdered=true)] public struct TypePoint : INullable { private bool m_Null; private Decimal x; private Decimal y; public override string ToString() { / ...Show All

• Visual Studio 2008 (Pre-release) P2P in SDK

  Hi,all! I can't successfully ( exception ) run P2P from PSDK ( any of thee provided ) Basic->Binding->Net , but P2P examples from Scenarios do work without problems maybe because resolver there use net.tcp:\\ prefix in address opposite to Net examples where only net.p2p:\\ . So my question if someone do run those ( from Net which include security ) examples TIA Arkady ...Show All

• .NET Development error

  when i debug the .aspx i'm getting an error like this 'Error 1 Could not load file or assembly 'System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The module was expected to contain an assembly manifest. ' i feel that there is no error in the .aspx page could u please help me................ Dear RizwanSharp, thanks for answering my question. but i'm sorry to say that its not working. i added the reference 'system.design' as you told. when i debug the page after that i'm getting the same error in the web.config file please help me.................... i'm not able to debug any of the website because of the same error. ...Show All

• Audio and Video Development Audio-software Development with DirectX 10

  I wish to develop an audio software (like winamp, jet-audio etc) using Direct X 10. Dear experts, what do you suggest about this Should or should not I go with this Please tell in detail regarding your suggestion. Thanks Well, which API you'll want to use probably depends on what exactly your application is going to do. For instance, if you're looking to write an application that does playback of audio files, you could consider using Media Foundation for this. I'll say that this forum is primarily about Media Foundation, which is the new multimedia platform for Windows Vista. So if your application is going to need to run on earlier OSes, you'll probably need to use a legacy platform (like DirectShow), in which case your b ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. DirectX EULA for DirectSetup Requirements

  Hello All, I am having trouble pin pointing when it is required to display the DirectX End User EULA when using the DirectSetup library to install the directx 9.0c dlls. I will be requiring 9.0c to be previously installed and will be only installing the required dlls for my application. I cannot seem to find the truth behind whether or not I have to display the EULA for this process. The DirectX DXInstall example does not show a EULA. This page: http://msdn2.microsoft.com/en-us/library/bb174600.aspx which describes the process of using DirectSetup to install DirectX components does not explicitly state that you must show a EULA. It says follow the license agreements for redistributable code which only states t ...Show All

• Visual Studio 2008 (Pre-release) Encrypting connection string in XAML application

  Hi, I have made an application in XAML.It contains database connection.I want to encrypt my cnnection string in my appliation in app.config file.I can encrypt connection string in any application in asp.net 2.0 but I can't do same in XAML application.If anybody know please reply. Thanks, Pavan I'm pretty sure this couldn't be done in pure XAML (well possibly if you wrote your own class that handled it and instantiated this from XAML. But if you go to all that trouble why not just handle it in C# instead of XAML. ...Show All

• Windows Forms Create icon?

  Hi I have a picture (.png) that I want to convert to an icon. This icon should support 16x16, 32x32, 48x48 px. The icon is for my form... It should be possible to have a more detailed icon when viewing thumbnails in explorer (I think it is 32x32 and 48x48 then ) How do I create this icon in .NET Is there a tool built in Kind Regards Hi No, I don't have Photoshop. I've search for free software, but I can't find a good one that converts my image to 16, 32, 48, 64 px. :| ...Show All

• Visual C# Object reference not set to an instance of object

  Hi all, I had created an array of labels and intend to add it to a panel. But I am receiving the above error once I compile it. Can anyone please explain Thanks for ( int nodes = 0; nodes < op_node.Count; nodes++) { op_node_name[nodes] = op_node[nodes].Name; Label [] lbl_arr = new Label [op_node.Count]; lbl_arr[nodes].Text = "Sample Label" ; Panel1.Controls.Add(lbl_arr[nodes]); } What he means is your code should look like the following: for ( int nodes = 0; nodes < op_node.Count; nodes++) {   op_node_name[nodes] = op_node[nodes].Name;   Label [] lbl_arr = new Label [op_node.Count];   lbl_arr[nod ...Show All

• .NET Development Class or functionality to unzip the file .net framework 1.1

  I am working on a desktop application in .net framework 1.1. I have to downloa a zip in which there is a xml file which I have to parse. How can I unzip the file {I know .net 2.0 there is a fraework supported class I think gzip but I have to use .net 1.1 [Damned Stupid Client] } Please can any body help Thanks .NET 1.1 does not have such a class. Try this lib: http://www.icsharpcode.net/OpenSource/SharpZipLib/Default.aspx ...Show All

• SQL Server Exporting sp result to flat file using XML schema

  Hi there, To put in context, we are using BizTalk to get the result from a stored proc and export it to a text file using a XML schema (XSD). The XSD includes formatting info such as the justification, padding, etc. We are moving this process to SSIS and we want to reuse the BizTalk schemas. Is it possible Thanks Frantz Hi Phil, The only appropriate output file is a flat file. There's no need to go through XML. Suppose I create the best BizTalk orchestration possible for exporting a set of data to a text file, would it be as fast as a SSIS package My guess is that SSIS outperforms BizTalk on the benchmark. ...Show All

• Visual C# I need help on [ DotnetZipLib ] - UnZip using .NET

  hi I was searching on how to use pure C# to unzip a simple file and finally I found [ DotnetZipLib ] very simple only two classes You can download it from here http://blogs.msdn.com/dotnetinterop/attachment/567402.ashx More info from here http://blogs.msdn.com/dotnetinterop/archive/2006/04/05/.NET-System.IO.Compression-and-zip-files.aspx#569731 it was so simple Unzip: ===================== ZipFile zip = ZipFile.Read( "MyZip.zip" ); foreach (ZipEntry e in zip) { e.Extract( "NewDirectory" ); } ===================== Zip ===================== ZipFile zip= new ZipFile( "MyNewZip.zip" ); zip.AddDirectory( "My Pictures" , true ); // AddDirectory recurses subdirectories zip.Save(); ===================== ...Show All

• Visual Studio Breakpoint will not currently be hit. No symbols loaded for this document.

  I have been 'developing' with Visual Studio 2005 for about 3 weeks now - primarily .NET class libraries developed with VB. I am coming from VB6, although I did a lot of development with Visual C++ several years ago, so I am still trying to come to terms with the debugger. I have read many threads posted by people who are having a problem with breakpoints, specifically with the message in the subject line above. There have been many suggestions on how to fix this problem. Sometimes these suggestions work, sometimes they do not. Most of the suggestions involve deleting DLL and PDB files and rebuilding, or restarting Visual Studio. None of them suggest any problem with something the developer has done or any problem with the configuration of ...Show All