asep supriatna's Q&A profile

• .NET Development Reading XML document in treeview (C# winform)

  I have the following xml source file: < xml version="1.0" encoding="utf-8" > <course id="2555" title="Developing Microsoft .NET Applications for Windows (Visual C# .NET)" length="5 days" source=" http://www.microsoft.com/learning/syllabi/en - us/2555Afinal.mspx">  <module id="1" title="Introducing Windows Forms" location="D:\Disk-C\Documents and Settings\orit_itzhar.ATRICA\My Documents\XML\c#">   <lesson id="1.1">    <subject>Creating a Form</subject>    <file>Introducing_Windows_Forms_Course-2555-Module-1.pdf</file>   </lesson& ...Show All

• Visual C# Creating a wizard by using Microsoft.WizardFramework

  Hi, I created a wizard by using the Microsoft WizardFramework. I am able to run the wizard and I see the different pages title in the "Orientation Panel" but for some reason I can see the actual pages in the "Content Pane"!! 1. I defined my wizard to inherit the WizardForm class (changed the code after adding a "Windows Form" to my class library): namespace MyClassLibrary { public partial class MyWizard : WizardForm { private Page1 m_page1; public MyWizard() { InitializeComponent(); m_page1 = new Page1(this); this.AddPage(m_page1); } } } 2. My pages i ...Show All

• Visual Studio Team System Can I install Sql 2005 June Ctp with Team foundation server?

  Can I install Sql 2005 June Ctp with Team foundation server No, you cannot. The TFS Beta2 is meant to be used only with the Yukon April CTP. (There have been changes in the Yukon June CTP which TFS needs to change to handle) Thanks, Amit ...Show All

• Visual Studio 2008 (Pre-release) DLINQ vs ADO.NET vNext

  recently there has been some "information drop" about ADO.NET vNext (http://msdn.microsoft.com/data/default.aspx pull=/library/en-us/dnadonet/html/adonetv3.asp and http://msdn.microsoft.com/data/default.aspx pull=/library/en-us/dnadonet/html/nexgenda.asp) in ADO.NET vNext we have sort of object-relational mapping based on enity concept. in general enity view over db gives formal represention of enities and relations. there is a tool that generates c# source files based on enity xml description. as those source files contains partial classes, enities can be extanded to be full-blown object metaphor (and of course db is linq qurable ...Show All

• Visual C++ VC2005 %50 Slower then VC2003

  I just migrated a graphics application from VC2003 to VC2005.  After building it, I ran a small benchmark & found that VC2005 code was about %50 slower. The Application does a great deal of floating point and integer calculations.  It also converts doubles to int quite a bit (the VC2003 version used SSE to handle this). The VC2003 version used /G7 and /Ow (which are not available in VC2005) Compiler Switches Used: (vc2003)/arch:SSE2 /c /EHa /FD /GF /GL /Gs8192 /Gy /MT /nologo /O2 /Ob2 /Og /Oi /Ot /Ow /Oy /TP /W3 /WX /Zi (vc2005)/arch:SSE2 /c /EHa /FD /G7 /GF /GL /GS- /Gs8192 /Gy /MT /nologo /O2 /Ob2 /Og /Oi /Ot /Oy /TP ...Show All

• .NET Development System.Transactions issue

  I have been trying to run the following piece of code : using ( TransactionScope txRequest = new TransactionScope ( TransactionScopeOption .Required)) { using ( SqlConnection conn1 = new SqlConnection ( "Data Source=XXXX;Initial Catalog=ULTIPRO_USG;uid=dev;pwd=pass;" )) { conn1.Open(); } using ( SqlConnection conn2 = new SqlConnection ( "Data Source=XXXX;Initial Catalog=ULTIPRO_USG;uid=dev;pwd=pass;" )) { conn2.Open(); } } The SQL server 2005 is in a different machine. Due to the fact that there is a second connection inside the transactionscope DTC is necess ...Show All

• SQL Server GACing components

  Hi, help please!! I'm trying to GAC a component that I've built. I had one of my company's .Net gurus help me out with this and we did a few things without me actually following what was going on. Stuff like creating a public key, creating a .snk file in C:\Program Files\Microsoft SQL Server\90\DTS\PipelineComponents...I have to confess I didn't really follow what he was doing! But, we did manage to succssfully get my component into the SSIS toolbox which was the main thing. Then I looked at the BOL page explaining how to install and GAC stuff (ms-help://MS.VSCC.v80/MS.VSIPCC.v80/MS.SQLSVR.v9.en/dtsref9/html/efe22939-9186-4eb4-ac33-6b92 ...Show All

• Visual Basic how to Read my Sound Device

  hi how to Read my series Sound Device in my pc and make one of this device be the Current one thanks If I could recommend that you read the suggestions at the top of the forum called "How to receive the optimal answer to your questions." The current description is very vague and doesnt really detail what you are trying to do such that you could get a decent answer to your question. What do you define as Read my series Sound Device Simply read that device it is or read from the specific sound device. What sound device are we talking here The more information you can provide the more likely you are to get a goo ...Show All

• .NET Development Ent. Library substitute data from app.config

  I have been searching the internet for 12+ hours on how to do this. At this point I'm about to give up. I am using VB .Net 2.0 with the enterprise library jan 2006 release. This is my first time using it and I'm a novice to .Net. I am using the data access quickstart solution and I just started adding my own forms and stuff to it. I got my sql query to work and populate a dataview on my new form with just a few lines of code. Here is my problem : I work in an environment where we have 2000+ MS SQL servers. My app will use a text box to get the name of the server you wish to connect to and retrieve data. The ent lib seems to have the server n ...Show All

• Visual Studio System.InvalidOperationException

  “/SourceSafe” 用程序中的服 器 。 You need to remove following line from web.config to actually see the web service manifest <remove name="Documentation"/> We added this line for security reasons, so that we do not show any debug info unless the server is specifically configured to do so ...Show All

• Visual Studio Team System TFS Team Explorer install question

  I have setup a Windows 2000 SP4 system and installed Visual Studio 2005 Team Suite RC. I then tried to install the TFS Beta 3 Team Foundation Client, which according to the documentation I should be able to do, however when the system check runs I'm getting a 'Block' on the Operating System requirement. Can the Client (Team Explorer) be installed on a W2KSP2 machine Thanks, John Ames. I have exactly the same problem, I'm trying to install the Team Explorer client on a Windows 2000 machine with SP4. Are we trying in vain here Do anyone have some information on this This is the block message I'm receiving: Block Description Opera ...Show All

• Software Development for Windows Vista Installing WWF beta 2 on 64bit Windows XP

  I'm getting the following message when trying to install WWF beta 2 on 64bit Windows. Max only runs on Windows XP Service Pack 2. You can install Service Pack 2 from Windows Update. This version of Windows includes many useful security features (besides Max compatibility). Any ideas Thanks, Phillip Hi Phillip, Can you say specifically which download of WF you used And is that the text from the error you saw verbatim including the name Max Regards, Paul ...Show All

• Visual C# Defining a DLL entry point in C#? (DLLEXPORT not DLLIMPORT)

  I want to call a DLL class library written in C# from unmanaged C++. I saw this example: http://msdn2.microsoft.com/en-us/library/2x8kf7zx.aspx . It works so I tried to transfer it to my files. I got a System.EntryPointNotFoundException. The problem is: How do you define an entry point in a C# DLL The C++ seems to work so the error must be in the C# DLL. hi there, The error that you are getting means that either the function name is in-correct or the parameters that are provided by you are not proper. Please check the name of the function and its parameters as well its datatypes. Secondly initially ...Show All

• Visual C# Passing a string from a C# program to a Win32 C++ dll?

  I week or so ago a few of us on this forum were trying to figure out some problems with using functions within a C# program that were made in a C++ dll, and thanks to some very helpful guys here, we were able to figure it out. However, I am now having a problem trying to pass a string from my C# program into my Win32 dll function. I have tried everything that I can think of, but since I am not all that adept at C# programming, I haven't come up with the answer. In fact, I can't seem to even properly pass a simple char , however int s and long s work fine. I'm hoping that due to my inexperience with C# that one of you C# experts will point ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Render to texture

  this is in response to another thread that I have in this forum. I am having problem of rendering to a texture. I have a texture that I populate by using lockRect and the usage is D3DPOOL_MANAGED.  The problem is that I cannot populate this texture using lockRect and D3DPOOL_MANAGED but rather D3DPOOL_DEFAULT, which cannot be populated with lockRect.  I have to use D3DPOOL_MANAGED inoder to use SetRenderTarget 1.Is there a way to populate the texture with D3DPOOL_DEFAULT 2. Can you give me an example of using the SetRenderTarget for render to texture Firstly, I did not see where the render target was set.  in the onRe ...Show All