tattoo's Q&A profile

• Software Development for Windows Vista Seeking problem with VMR9

  Filter graph consists of 2 source filters: 1. Source filter (which is used to playback AVI file) 2. Custom source filter (which implements CSourceSeeking, based on Seeking Ball example) - push model, ARGB32 subtype uncompressed images As a renderer i'm using VMR9 with 2 input pins, each one for one source filter, in windowless mode. The problem is when I seek (using IMediaSeeking interface obtained from FilterGraph), filter graph seeks only the AVI file, but not the my custom source filter. I've tried debugging and none of the seeking methods are called within my custom source filter. Thank you in advance! I've checked the site, and it's the same content that i've used for my filter! I reall ...Show All

• Visual C# how to add a " at the begining and the end of a string variable

  Let s say I have a string variable called targ if the value of targ is: d:\Program Files\Common Files I need to produce this in code: " d:\Program Files\Common Files " So I want a string variable with quotations appended to it I tried this but nio luck: string targ = "" + targ + ""; Any help pls Thanks ...Show All

• Internet Explorer Development IE7 Style "Explorer bar"

  In Internet Explorer 7, is there a way to make an explorer bar that looks more like the Favorites Center that drops down Is this a specific CATID for it to do this ...Show All

• Visual Basic how to program time delays

  I am writing code to track path of a pitch ball, which is working but it draws the path fast. Is there a way that will draw the path slower, I am using the drawlines graphics function to draw it. I tried using the system timer functions but think I have it in wrong place. Here is the code Private Sub PictureBox2_Paint( ByVal sender As Object , ByVal e As System.Windows.Forms.PaintEventArgs) Handles PictureBox2.Paint Dim pitch As Pen = New Pen(Color.White, 1.0F) pitch.DashStyle = Drawing2D.DashStyle.Dot Dim swing As Pen = New Pen(Color.Red, 1.5F) swing.DashStyle = Drawing2D.DashStyle.Solid Dim ball As Image = Image.FromFile( "C:\temp\bb1.bmp" ) Timer1.Enabled = True Tim ...Show All

• Smart Device Development DirectX on windows ce 5.0

  Hi, I want to create an application which uses directX. On WM5.0 i can add the microsoft.windowsmobile.directx reference. when I add this to a CE project it doesn't work. My question is: does this exists in windows CE If not, how do you draw with directX then Grtz Annihil8 CE does not, by default, share the DirectX multimedia libraries from windows mobile. you can however add the reference explicitly under the solution explorer, right-click the references, add reference, and add Microsoft.WindowsMobile.DirectX. At that point you can reference the library with a using statement. ...Show All

• .NET Development HttpWebRequest Date Header inclusion problem

  I am using HTTP Web Request. It generally works fine, but I cannot set the date Header. If I try to set the Header manually, I get the error; "This header must be modified using the appropriate property." The help files state the date header is set by the system but I cannot work out how to trigger its inclusion. The end result is a POST request with no date Header Thanks in advance is the Date Header actually being sent while using HTTPWebRequest or it is empty and not sent by the system either ...Show All

• Windows Forms hi

  how to create screen savers using .NET Hey kru, Following should help you. http://www.devasp.net/net/articles/display/565.html ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. BoundingFrustum-member gjk?

  Hey.... I'm trying to use the BoundingFrustum-structure. When I create my instance of BoundingFrustum, I pass my viewprojection-matrix. But when I try to access the instance afterwards, it fails on a null-reference. I can see that the gjk-member of my frustum is null.... Anyone has any clues what to do thanks in advance...! I tried it out and it does generate the exception like you said. There's an internal problem with the implementation of the == and != operators. It's definitely a bug that should be reported, if it hasn't been already. In the meantime, as a workaround, you could do something like this: if (foo is BoundingFrustum) { } ...Show All

• Visual C++ VC++ 2005 redistributable (vcredist_x86.exe etc.)

  Hi there, I noticed that the Beta 2 redistributable is hosted on the Microsoft download library, but the final ones seems not to be. Will it be hosted on microsoft.com (or is it already somewhere ). Also, it has been reported to me that on Windows 2000 the (RTM) redistributal gives an unuseful error message if Windows Installer 3.1 is not installed. The message is error 1723. "A DLL required for this install to complete could not be run." . It would be a lot more helpful to my users if this was a more informative error message - the solution of installing Windows Installer 3.1 was only found by trial and error. Thanks. In my installation, I found the such file under  Microsoft Visual Studio 8\S ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. XNA Games OUT OF THE BOX??

  I cant make them work on a PC with just .NET 2.0 DirectX and the XNA Framework, it still needs the GSE and VC# Express, otherwise I get an error that the framework dll should have been installed into the Global Assembly Cache. My apologies for double posting, I had that "alert me" button checked and led me to an annoying subscription page, I didnt realize it had posted once. ...Show All

• Visual Basic Timer Help?

  How do I make a timmer that will run code every 5 min drag and drop timer on form in designer view Set the timer interval property to 5 minutes (1 second = 1000 and the interval is calculated in milliseconds) in code, whereever you are going to start running the timer: Me.theTimer.Start() whenever you are going to stop the timer from running: Me.theTimer.Stop() then in the timer tick event (double click the timer control), place your code there - it will run when the time interval has elapsed ...Show All

• Visual Basic extracting html content from active web browser

  Hello, can anyone guide me in the right direction in extracting the url, title, and html content of the active web browser thanks in advance, AP   Imports System.io Imports System.Runtime.Serialization Imports System.Runtime.Serialization.Formatters.Binary Public Class Form1   Private URL   As String Private Title as string Private Sub Form1_Load( ByVal sender As Object , ByVal e As System.EventArgs) Handles Me .Load          ' wb = webbrowser control wb.Navigate( "http://www.onteorasoftware.net/downloads/renee.aspx" ) End Sub Private Sub wb_DocumentCompleted( ByVal ...Show All

• SQL Server Send email -OnError event

  I have included the Send email task and sending email from SSIS package on Error event. But for an error I am receiving multiple atleast 10-15 email generated. i got only 2 emails with revelant error message and other email gives message like " Thread "WorkThread1" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown." I have included ''@[System::ErrorDescription]' as an email attachment. Is there any way to get only specific relevant error email. Please suggest But is it possible to isolate only the relevant error message, or is System:ErrorCode only a holding place for the most r ...Show All

• Visual Basic Print .pdf file over HTTP with VB.net

  I have VS2003 and use VB through that. I am developing a web application that guides a user to a list of .pdf files that they need to print out and fax back (for clinic registration). I managed to create the logic to present the proper list of files, but I cannot fond a way to implement a "one-button print" feature. Currently the user must open each pdf file and manually print each one. Can someone point me in the right direction please ...Show All

• Visual Studio Express Editions Game creation

  I am a few weeks into programming with VB and i would like to know how to create a simple game such as pong. I'd appreciate any help regarding this subject. DaBadger, The following link is the website of Microsoft Game Technologies Center and enjoy yourself into XNA Developer Center. :-) http://msdn.microsoft.com/directx/XNA/default.aspx ...Show All