Visual Basic

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Re: how to play Url through window media player Dave Kreskowiak11-Apr-07 4:46 Dave Kreskowiak 11-Apr-07 4:46  I don't use MediaPlayer at all, but it would appear that you have to set the URL property, then call the Play method of the CtrlControls collection. myPlayer.URL = "some URL..." myPlayer.Ctlcontrols.play() Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007 Prevent Certain EXE program from running chitzdacs10-Apr-07 21:38 chitzdacs 10-Apr-07 21:38  Guys, Does anyone here can help me to create a utility program in vb6 that will prevent certain exe program from running? Can anyone give me code snippets. Thanks! Chito Re: Prevent Certain EXE program from running Christian Graus10-Apr-07 22:39 Christian Graus 10-Apr-07 22:39  That's physically not possible. How would you hope it would work ? If it were possible, VB6 isn't going to do it. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: Prevent Certain EXE program from running Dave Kreskowiak11-Apr-07 4:41 Dave Kreskowiak 11-Apr-07 4:41  You can't do what you want because you'd have to hook Windows Loader to do it. This is "black-art" type stuff that has very little to no documentation on how to do it. Any examples of hooking API functions are going to be in C++ and do things that VB6 is no capable of producing a .DLL or .EXE for. Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007 How to rotate images? Diego F.10-Apr-07 21:24 Diego F. 10-Apr-07 21:24  Hi all. I have a listview with images and my application must be able to rotate one image. I need a method to rotate 90 degrees rigth (i.e.). Is that possible? Regards, Diego F. Re: How to rotate images? Zaegra10-Apr-07 22:00 Zaegra 10-Apr-07 22:00  Try using this: Load the image from the listview in a picturebox. Then: PictureBox1.Image.RotateFlip(RotateFlipType.Rotate90FlipNone) And then load it back into the listview. I think that might do the trick. --Zaegra-- Re: How to rotate images? Diego F.10-Apr-07 22:11 Diego F. 10-Apr-07 22:11  I'm tryint that but it doesn't work If DADLV1.SelectedItems.Count > 0 Then Dim pb As New PictureBox Dim indice As Integer = DADLV1.SelectedItems(0).ImageIndex pb.Image = ImageList1.Images(indice) pb.Image.RotateFlip(RotateFlipType.Rotate180FlipXY) DADLV1.Refresh() End If Regards, Diego F. Re: How to rotate images? Christian Graus10-Apr-07 22:40 Christian Graus 10-Apr-07 22:40  Why would you do this ? ImageList1.Images(indice).RotateFlip(RotateFlipType.Rotate180FlipXY) is all you need, unless it returns an image, then you may need ImageList1.Images(indice) = ImageList1.Images(indice).RotateFlip(RotateFlipType.Rotate180FlipXY) Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: How to rotate images? Zaegra10-Apr-07 22:47 Zaegra 10-Apr-07 22:47  Yes, i didn't think of that but that method is way better. --Zaegra-- Re: How to rotate images? Diego F.10-Apr-07 23:01 Diego F. 10-Apr-07 23:01  I tried that line, but no rotation is done. ImageList1 is the imagelist that keeps the images shown in the listview DADLV1 is the listview I tried also that: Dim indice As Integer = DADLV1.SelectedItems(0).ImageIndex DADLV1.SelectedItems(0).ImageList.Images(indice).RotateFlip(RotateFlipType.Rotate180FlipXY) But nothing occurs. It seems quite simple. I don't know why it doesn't work. Regards, Diego F. Re: How to rotate images? Krish - KP10-Apr-07 23:17 Krish - KP 10-Apr-07 23:17  you are rotating the image in "pb" but not placing back in "DADLV1" so "DADLV1" is still having the unrotated image. Regards KP Re: How to rotate images? Diego F.10-Apr-07 23:30 Diego F. 10-Apr-07 23:30  It still doesn't work. Maybe I'm trying to rotate the wrong thing Regards, Diego F. Re: How to rotate images? Diego F.11-Apr-07 2:12 Diego F. 11-Apr-07 2:12  I could do it with that code: Dim indice As Integer = DADLV1.SelectedItems(0).ImageIndex Dim im As System.Drawing.Image = ImageList1.Images(indice) im.RotateFlip(RotateFlipType.Rotate90FlipNone) ImageList1.Images(indice) = im DADLV1.Refresh() But now the problem is that images have different vertical and horizontal size and the rotation just work in a perfect square as I see, so it doesn't rotate the whole image. Regards, Diego F. Re: How to rotate images? Diego F.11-Apr-07 2:29 Diego F. 11-Apr-07 2:29  I still keep trying. Must all images in a listview have the same size? My images have the proportions of a standard document and I would like rotated images look landscape instead of vertical. I don't know if that's possible. Other solution is to assign square size to all images, but then images adapt the new size and the proportions are wrong. Regards, Diego F. .exe file creation navyasri10-Apr-07 20:51 navyasri 10-Apr-07 20:51  hi.. how to create a .exe file in vb.net its very urgent thanks & regards Re: .exe file creation Krish - KP10-Apr-07 20:55 Krish - KP 10-Apr-07 20:55  from menu bar Build -> Build Solution Regards KP Re: .exe file creation Christian Graus10-Apr-07 20:56 Christian Graus 10-Apr-07 20:56  Press F5 or CTRL-B. Or, choose the option to build from the Build menu. If you're asking this question, I can only recommend that you buy a book and work through it, before asking any more. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: .exe file creation kigali10-Apr-07 23:14 kigali 10-Apr-07 23:14  Hi what i can help u is that go to the Solution explorer and choose ur project->Right click on it->then Build Solution The .exe file will be in ur project location folder in BIN exactly Try And tell me ok job Program does not respond Zaegra10-Apr-07 20:46 Zaegra 10-Apr-07 20:46  hello, I have a question: How can i let my program respond if it is not active, for example when i play a game? I like to let it respond when the PrintScreen (SysRq) button is pressed when i am in-game. Thanks in regard, Zaegra --Zaegra-- Re: Program does not respond Christian Graus10-Apr-07 20:57 Christian Graus 10-Apr-07 20:57  You need a system wide hook to catch the event you're looking for, and activate your program. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: Program does not respond Zaegra10-Apr-07 21:53 Zaegra 10-Apr-07 21:53  System wide hook?? Re: Program does not respond Christian Graus10-Apr-07 22:41 Christian Graus 10-Apr-07 22:41  Yes, a program that watches the keyboard across the whole system. If you search CP, you'll find articles on it. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Invalid Exception code was unhandled by user code? Eswar4u10-Apr-07 20:38 Eswar4u 10-Apr-07 20:38  Hi Friends, I am getting the exception on this line ballot = CType(Context.Handler, ballotpaper) Invalid Exception code was unhandled by user code unable to cast object of type 'ASP.electionvote_aspx' to type netvoting.ballotpaper I posted my code here: Dim ballot As ballotpaper Dim str As String Dim ecode, bcode, empid, voterid, sql1, sql2, elcode1, dt As String Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Put user code to initialize the page here If Not Page.IsPostBack Then ballot = CType(Context.Handler, ballotpaper) str = ballot.radiostate '***************************** *************************** If Application("CON").STATE = 1 Then Application("CON").CLOSE() Application("CON").OPEN() Can any guide me to come out from this exception? Thanks in Advance Re: Invalid Exception code was unhandled by user code? Christian Graus10-Apr-07 21:23 Christian Graus 10-Apr-07 21:23  Eswar4u wrote: ballot = CType(Context.Handler, ballotpaper) Context.Handler is the web page, electionvote.aspx. It cannot be cast to type ballotpaper. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: Invalid Exception code was unhandled by user code? Colin Angus Mackay10-Apr-07 22:21 Colin Angus Mackay 10-Apr-07 22:21  And people wonder why there seems to be so much electoral fraud when it comes to electronic voting... Upcoming events: * Edinburgh: Web Security Conference Day for Windows Developers (12th April) * Glasgow: Introduction to AJAX (2nd May), SQL Server, Mock Objects Never write for other people. Write for yourself, because you have a passion for it. -- Marc Clifton My website

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