Nagaraj K's Q&A profile

• Software Development for Windows Vista DirectShowLib

  I am using DirectShowLib C#, I want to know which class in DirectShowLib is Equivalent to IAMCameraControl or ICameraControl Hi Eman, I took a quick look at the Interfaces.txt file that came with DirectShowLib and in the (Untested/deprecated...etc) interfaces I found the IAMCameraControl. In order to use it in DirectShowLib, you need to compile the DirectShowLib library with the conditional compilation symbols: "ALLOW_UNTESTED_STRUCTS;ALLOW_UNTESTED_INTERFACES" After that the IAMCameraControl interface is accessable in the Library. As for the ICameraControl, I have no idea where it is :). I hope this was of help. Regards, Fadi ...Show All

• Visual Studio Team System Updated MSDN content for Visual Studio 2005 Team Edition for Architects - June 2006

  We've updated the product documentation on MSDN. Here are links to new and updated topics. NEW TOPICS Preparing to Deploy Distributed Systems: Contains topics about the deployment report and locating information needed to deploy applications. http://msdn2.microsoft.com/en-us/library/ms404731(VS.80).aspx Finding IIS Settings for ASP.NET Applications and IIS Web Servers: Contains topics about how to map IIS settings between the SCE and IIS metabase for ASP.NET applications and IIS Web servers. http://msdn2.microsoft.com/en-us/library/ms404651.aspx How to: Add SDM Documents and Project Files from Shared Solutions Under Source Control: Describes how to add SDM documents and project files from a shared solution ...Show All

• Visual C# Passing Exception Details from a Windows Service

  Hi all, When I throw an exception from my OnStart() method in a Windows Service, the exception message pops up, but the text is garbled. Its like: "Could not start the Test service on Local Computer Error 0xffffffff: 0xffffffff " How can I make it show the string message I pass while constructing the exception, instead of 0xffffffff Here's how I throw the exception currently: protected override void OnStart( string [] args) { if (initializeService()) { // Do some work } else { this .ExitCode = -1; Exception startupException = new Exception ( "Error happened during initialization!" ); startupException.Source = "initializeService" ; startupExc ...Show All

• Visual C++ _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES couldn't work

  I used /D "_CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES" in the configuration of the project property. It solved secure problem for functions like sprintf. However, fopen, fscanf, sscanf still report something like: c:\mvs2005\bs_module\source\utility.cpp(1639) : warning C4996: 'fscanf' was declared deprecated c:\program files\microsoft visual studio 8\vc\include\stdio.h(249) : see declaration of 'fscanf' Message: 'This function or variable may be unsafe. Consider using fscanf_s instead. To disable deprecation, use _CRT_SECURE_NO_DEPRECATE. See online help for details.' I don't want to use _CRT_SECURE_NO_DEPRECATE, because I want the warning pops up whenever there is a secure problem. I believe the three functions listed ...Show All

• Visual Basic Word.doc

  Is it possible to open a word.doc in a RichTextBox and if yes, how Hello, i don't find Microsoft.Office.Interop.Word in the Com tab of the Add Reference dialog Word is not installed on my dev-computer. I want to write the app for another computer on which word is installed. Must word be installed, or what can be the reason that i don't see the Microsoft.Office.Interop.Word Regards Markus ...Show All

• .NET Development How can I change the Root Namespace for a Web application?

  Hello and Thank you for your support. Where can I change things such as ==> "Root Namespace" within the project properties of a Web Application, the way I can do this within a Windows application. (in a windows application, I select project properties, then click the "Application tab" then change the Root Namespace there). Where can I do this same thing within a Web App Thanks Donna ...Show All

• SQL Server Help with writing sql statement

  I need some help writing a query. I have a text file that will be imported on a weekly basis, with 1000+ rows and 5 columns. This i need to import into table tblECR which i have added 2 of my own columns. The problem is the text file will arrive with current data and new data. The current data may or may not have changed (dates, status etc). How do i go about importing the new data and updating the existing data with the new fields, without deleting the data in the 2 columns i've added. I'm using vs 2005 with a sql 2005 express database. This is the code i'm using to import the data currently. Clicking the button more than once will obviously just import all the data into the database again. Private Sub CustomerDataToolStripMen ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. multiple VertexBuffer

  Hi all, Right now I'm using a VertexBuffer of type PositionColoredTextured. In addition to this one i want to use a TransformedColored VertexBuffer. I want to render some of my objects from one VertexBuffer and some others from the second VertexBuffer. How can I do it Thanks. ...Show All

• Visual C++ How to use CFile.OPen in specific folder("Public" folder) in Vista

  hi I want to use the following code to create a new file in specific folders(such as "public" folder) CFileException Error; CFile oFile; UINT nFlags = CFile::modeCreate | CFile::modeWrite; try { if (oFile.Open(oPath, nFlags,Error)) { oFile.Close(); } } catch (CException * pEx) { pEx->ReportError(); pEx->Delete(); } the function of oFile.Open return false. but in other folder (such as "My Document" folder) is Okay I want to know how to use function to create a new file in specific folders waiting for you respond. Hi, I think you must specify the complete path of the folder you want to create file in it, so the path must be like this : "C:\\WINDOWS\\") unles ...Show All

• Visual Studio Express Editions Problem with Visual C++ 2005 Express Edition

  I have been programming with VC 6.0 for some time now, and it has worked great. However, all I hear is that VC 6.0 is a nono now, and I should bump up even to the EE of VC 2005, and well I did. Now, getting started is horrible, and I hope you guys can help me get it going nicely. For instance, how do I add libraries to a project Is the only way through the VCProjectDefaults folder Also, I am learning DirectX better, and I tried transferring code that compiles in VC++ 6.0 (simple code, in fact, the code from the SDK sample for Microsoft) to the new IDE, and it gave me 16 linking errors, so I spent about an hour trying to find out how to do this, and the only way I saw was from the same method to allow the creation of Windows forms, and co ...Show All

• Visual Studio 2008 (Pre-release) TabItems displayed vertically

  Hi all, I want to display my TabItems vertically, like this (bottom pic): Image I've tried to get this effect by using RotateTransform, but that doesn't do the trick. It only rotates the content, not the TabItem-header itself. Thanks in advance for the help, Frances Unni Ravindranathan has been created an XPGadget which shows how to do this kinda stuff, you can download the source from this blog . Sheva ...Show All

• Visual C# Loading and using an unmanaged DLL

  Hi all Im trying to load a dll programmed in C, but I'm not sure exactly how to go about it. I read the following article: http://msdn.microsoft.com/msdnmag/issues/02/08/CQA/   My problem is that Im not quite sure how to handle the return types. In the header file I several type definitions. Below you see some of the type definitions and two of the methods availeble in the DLL. /********************** H FILE TOP *************************/ #if defined (OMA_LIB_INTERNAL) # define OMA_DLLEXPORT DLLEXPORT #else # define OMA_DLLEXPORT DLLIMPORT #endif /****** Constants *******/ #define OmaC_Ov_Default_Report_Name "" #define OmaC_Ov_Global_Object_Path "" #define OmaC_Ov_Unspec_Str "unspecified" /* ...Show All

• Windows Forms custom column which converts an enter in the textbox to a tab

  hi Private Sub DataGridView1_CellValueChanged( ByVal sender As Object , ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellValueChanged 'Usually after editing, the enter key is pressed and the current in th dgv goes to next row, 'how do i make it go to next column instead. i have the code to make it go to next column. it is 'going to next row automatically. End Sub it is - it is a inherited user control , i have a user control library i am building < Global .Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _ Partial Class myDatagrid Inherits DataGridView 'Form overrides dispose to clean up the component list. <Syste ...Show All

• Visual Studio Express Editions Multiple check boxes in a listview

  How can I have multiple check boxes in a listview entry I need a listview like the one used when right clicking a folder in Windows Explorer > Security tab. Possibly something like an icon in the frst column, text in the second and check boxes in the next 3 columns. Thanks for any help. Iain Have you tried accomplishing this with a DataGridView If not, add one to the form, right click it and select "add column". You should then be able to add bound/unbound columns with images, checkboxes etc. Let me know if it works for you... ...Show All

• Smart Device Development Bluetooth signal strength

  Hi all! It is possibile to retrieve the Bluetooth signal strength from a .NET CF application I'm using the OpenNET CF Library, but it seems not to have a function like this. Any help wuold be appreciated. Marco Minerva, maco.minerva@tiscali.it http://blogs.ugidotnet.org/marcom This forum is intended to deal with issues directly related to the .NET Compact Framework. It appears that this question can better be answered by someone on one of the newsgroups for Windows Mobile or Windows CE. In order to get a quicker and more accurate response, please consider reposting this question to one of the following newsgroups: Windows Mobile API : microsoft.public.pocketpc.developer microsoft.public.smartphone.dev ...Show All