Dzung NGUYEN's Q&A profile

• Smart Device Development STL in vs2005 beta2 for smartphone problems - help !!!

  Hi, I have an existing project coded with beta1 for gui/cf bits and a number of Dlls for low level network coding with evc. I'm trying to produce a combined project for both the managed and non manged code using beta2. The problem I have is that any inclusion of STL type usage (standard <list> <queue> etc) seems to cause link errors of error LNK2001: unresolved external symbol "public: virtual __cdecl std::exception::~exception(voi ...Show All

• .NET Development Remoting is Dead?

  I have heard that Remoting will no longer be promoted by Microsoft in favor of Web Services. Is this true  Should new developers stay away from remoting Perhaps why Remoting is dead is because there are not little wizards to guide people through the act of setting it up. From the way that I interpret the technology and Microsoft's pushing of it is, "it's there. this is what it does and now lets move onto wonderful web services an ...Show All

• Visual Studio Express Editions GetPixel's Output - Hex, HTML or Dec?

  What's the output of GetPixel Html, Dec, or Hex I need to know.     Binary......It's an integer. Look at the to the API and it says integer. Dec or Hex is a way of formatting binary so that humans can read it.   ...Show All

• Windows Forms Don't show form

  Hi, I'm trying to write an app that doesn't open a form when run, but puts an icon in the system tray, which when double clicked, opens the form. I can do everything except stop the form from opening.  I've tried adding a this.Hide(); to&n ...Show All

• .NET Development The partner transaction manager has disabled its support for remote/network transactions

  Hi People, I developed a .net 2.0 windows applications using TransactionScope. Client applications access a MSDE database on server via LAN. The program works fine when I tested on my own computer where database is on the same machine. But when I deployed database to the server, I got a message "The partner transaction manager has disabled its support for remote/network transactions Exception from HRESULT: 0x8004D025". I did some ...Show All

• Architecture SOA message design

  Hi, I'm developing a system using web services with SOA principles. But I have doubts about the design of a message. For example, I want to expose a product catalog so the signature of my method would be: public FindProductResponse FindProduct(FindProductRequest request){........} FindProductResponse will return a collection with all the products that meet the criteria specified in the FindProductRequest object. But I don't know how to ...Show All

• Windows Forms The variable 'BranchStyle' is either undelcared or was never assigned

  Hi,       I am making a custom button control that has more than one text lines. Inside of this control i have an BranchStyle public enumeration that allows the user to select one of the enum entries in the designer. After the&nb ...Show All

• Visual C# Problem permiting global shortcut keys

  I was programming a program that would hide itself at the press of Ctrl-Space and show itself when Ctrl-Space was pressed. However, the program has to have focus or this won't work. Is there a way to permit such a shortcut press while using another program without clicking on its task bar button I got that to work properly, but now it won't even respond to the keypress after registering them. Upon commenting the ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Microsoft.Samples.DirectX.UtilityToolkit

  I'm working from Tom Millers other book,  Beginning 3d Game Programming, and it says to add  the "Microsoft.Samples.DirectX.UtilityToolkit" Import. But when I try to add that import, it does not recognize it. It looks like the common framework files are the namespace that is needed. But I don't know how to make VB think that those files are references, besides compiling to DLL. (I've added those files to project,  like t ...Show All

• Windows Forms 'Back' Button gets disabled on the Installation Folder dialog

  I have a Windows Installer Setup project as part of my VS2005 solution, and it includes the 'Select Installation Folder' dialog. Using the User Interface Editor in the VS2005 IDE, I added a new dialog that has a check-box, and positioned this new dialog after the Installation Folder dialog. When I do this, the 'Back' button on the Installation Folder dialog gets disabled when I run the install. This button was enabled before, and it ...Show All

• SQL Server Can OWC 11 work with SSAS 2005 cubes?

  Office Web Components 11 problem with SQL Server 2005 Apr 05 CTP Can OWC 11 work with SSAS 2005 cubes When using the Business Scorecard Manager 2005 builder   - added a Report View - set the data source for the OWC pivot table (Used the MS Ole DB provider for Analysis Services 9.0 provider) - Test connection succeded, but cannot get a listing of the cubes under "Use Data from" Cannot get the dimension & measures in the Field list The P ...Show All

• Visual C++ SetDlgItemInt it only show Integer If i want to show float number what should i do ?

  i want to SetDlgItemInt by Float Number. but it is not have a function SetDlgItemFloat can some one help me to show Float Value in DialogBox. int a = 0,b = 0; float dx = 0.0; UINT Ai = GetDlgItemInt(IDC_EDIT1,&a,TRUE); UINT Bi = GetDlgItemInt(IDC_EDIT2,&b,TRUE); dx = (Bi-Ai)/100; UINT sum = dx; SetDlgItemInt(IDC_EDIT3,sum,TRUE); 1>d:\work sheet\integrate\integrate\integratedlg.cpp(168) : warning C4244: ...Show All

• Visual Studio Transform Model to DSL

  Hi I ask my self, if there is a kind of "best practice" how to generate a DSL from a model I have drawn in my custom designer. Where should I start to implement such a scenario Thanks in advance Alexander Alexander, I am trying to understand your question. If you have created a custom designer, then that is itself a DSL. The models you create with your custom designer are expressions in your language. ...Show All

• Windows Forms Can you use .NET Windows Forms in Outlook ?

  I am currently investigating COM add-ins for Outlook.  I was wondering if it was possible to program an Outlook add-in completely in .NET including Forms  Mark: You can write the code in .NET, but there will still be a COM in ...Show All

• Windows Forms datagridview sum

  I want to have new row in the bottom of datagridview and bind them to the sum of top row in some columns. ...Show All