vaioks's Q&A profile

• Visual Studio Express Editions Save Web Page Files "VBExpress"

  Hi Now I try to create one Web Browser similar to Internet Explorer, and I would like to know how can I save the current page displayed in "WebBrowser Control", I tried to do this with  "SaveFileDialog Control"  but it not working, maybe I have used incorect parameter or commands. Help me please. Thanks Shady Sorry, I have encountered and corected my mistake. I have used This one WebBrowser1.ShowSaveAsDialog() and its worked. But Thanks Shady ...Show All

• SQL Server Installation Error Sql Express 2005

  When I open the installation, everything is fine. The report says that I do not meet the reccomended hardware requirements, but I checked and I am above the minimum requirements. This is the report: System Configuration Check - WMI Service Requirement (Success) Messages WMI Service Requirement Check Passed - MSXML Requirement (Success) Messages MSXML Requirement Check Passed - Operating System Minimum Level Requirement (Success) Messages Operating System Minimum Level Requirement Check Passed - Operating System Service Pack Level Requirement. (Success) Messages Operating System Service Pack Level Requirement. Check Passed - SQL Server Edition Operating ...Show All

• Visual Studio 2008 (Pre-release) Random crash with mediaelement after 12+ hours (memory leak?)

  Hi, I've got 1 mediaelement running in the background - 1280x720 res and then 6 smaller media elements (340x170) running in front of it each using the geometry mask to mask off the corners. All I'm doing is letting the videos play -- no memory management, just when the video finishes I then seek it back to 0 and play again. The entirety of the code is about 40 lines of xaml and cs. It uses about 50% cpu usage. This works for an upwards of almost 24 hours nonstop and then crashes. It has crashed after 12 hours as well. The memory usage is fine and the vm looks fine on the computer. There is no ever increasing memory leak. The computer its running on is a p4 dual core, 3.0 GS 7900 Nvidia Graphics card and 93.71 drivers running Windows XP wi ...Show All

• Visual Studio VS.NET 2005 Service Pack for Windows Vista - Beta

  I have installed Windows Vista Business VLK and Visual Studio 2005 + SP1. Trying to install the Visual Studio 2005 Service Pack 1 Update for Windows Vista Beta from here: http://www.microsoft.com/downloads/details.aspx familyid=fb6bb56a-10b7-4c05-b81c-5863284503cf&displaylang=en After it takes a long time then prompts me to continue then takes a long time again, around 30% into it it stops with an error: The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2349. Any ideas I was hoping this would stop VS.NET from crashing when I use source control (... when I try to add a solution to Vault). ...Show All

• Windows Forms Help Authoring for a Windows app

  Hi All, Could you please let me know if we can create a HELP project using VS.Net (2003/2005) We are looking for a help system that looks like Win32 help used during VB 6.0 days. We need to integrate the same with our .Net windows based app. Should we use a 3rd party tool or can we do it thru .Net Please help. Regards, Cons ...Show All

• Visual Studio Express Editions Package Load Failure

  I tryed several times to install and uninstall VB2005 Express but I always get the error: "Package Load Failure Package "Visual Studio XML Editor Package" has failed to load properly {GUID=a guid}. Note that during a "Repair" I got an error in Framework 2.0 installation. But then it went on. The above failure does not allow to open a project nor to create a new project Thanks for help Many thanks, however I solved the problem. It was caused by a not correct installation of Framework 2.0. Unfortunately when I tried to reinstall or repair it, I got a system error. Then I downloaded the very useful tool dotnetfix_cleanup from: http://astebner.sts.winisp.net/Tools/dotnetfx_cleanup_tool.zip I launched it, I reinst ...Show All

• .NET Development Regional Settings, depending of the format, my .NET app cannot reach a field inside an Access2000 table...

  Hi, I created C# application with VS2003. This program is getting data from an Access 2000 database. Everything works really fine on almost all OS (espacially XP English-French-Spanish and German). But, lets say that I'm using my app on a XP SP2 machine and I change the formats (within Regional Options, Standards and formats) to Azeri (Cyrillic), I get this error: Message: The Microsoft Jet database engine could not find the object 'MyFieldName'. Make sure the object exists and that you spell its name and the path name correctly. Source: Microsoft JET Database Engine I got the same result with Mongolian (Cyrillic) or Uzbek (Latin). Its really a strange problem since the application works properly using English (United Sta ...Show All

• Windows Live Developer Forums how to created audio and video chat in vb.net

  Hi all, I wanna create one chat application including audio and video chat in vb.net.. anybody plz help me.... Nagarajan ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Reset or not reset a IDirect3DDevice9?

  Hi @ all, i'd want know if calling IDirect3DDevice9::reset() is the correct way after switching from windowed mode to fullscreen. In PresentParameters there are some attributes that have sense only in fullscreen mode, as well as FullScreen_RefreshRateInHz or MultiSampleType. Have I to call reset() function Is it the correct way What do I have still to check Thx ;) Yes Reset() is the right way to switch to full screen, it's also the way to change any present parameter. Take care that windows style often need to be modified when moving to fullscreen : see Dx tutorial Step 1-"Creating a Window" for more details about that. You could also have a look to DXUT code which does that well. ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. 2D FillRegion Performance on Large Region

  Is there a staightforward way of improving the performance of FillRegion when drawing a very small window on a very large region The C# example below illustrates the issue - it takes about 5 seconds on my 3GHz PC. We also tried using SetClip on the Graphics with similar results. If not, do we have to manipulate the PathData directly and is there a good example Thanks in advance... private void Form1_Paint(object sender, PaintEventArgs e) { // points for the path Point[] pts = new Point[7]; pts[0] = new Point(-50000000, 0); pts[1] = new Point(-25000000, -6000000); pts[2] = new Point(0, -3000000); pts[3] = new Point(25000000, -10000000); pts[4] = new Point(50000000, -1000000); pts[5] = new Point(0, 10000000); pts = new Poi ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. memory leak

  My game slows down to a creep and eventually its using 100% of resources for a simple 2d game. ...I'm thinking it must be a memory leak. Being relatively new to C# and XNA, what is the best way to find and kill the leak C# is all about garbage collection, some of C# is built on COM and win32 etc, this can leak. However components built on these thing usually implement the dispose pattern. Components that use this pattern have a Dispose() method you should call, this will do a proper release of these resources. The gabarge collector will release those resources also it will dispose also, but you cannot guarentee when garbage collection will happen. C# has the handy using keyword (not the same as t ...Show All

• Visual C# Accessing Resource Strings

  Hello All, Is there a way to parse the resx file I want to create a text file that contains all the values of the .text entries in the resx file. Then I can give that to a multi-linguistic expert and ask him to convert those strings to some other language. Any pointers on this would be appreciated !! Thanks for the response but am afraid it does not quite work !! It says <<namespace>>.Properties.Resources is a 'type' which is not valid in the given context !! ...Show All

• Visual Studio Express Editions Example of tabbed webbrowsing

  Hello, as I have seen a lot new threads about the webbrowser, I thought: "Why don't try it myself " :p So I tried, and I just made myself a working tabbed browser :o I put the source and working example online so you people can have a look how everything works.. Here is the link Please post any questions/suggestions/bugs (I know there are a lot of 'em) here :) Grtz, Tom. Hello Renee, thank you for the comment, I really appreciate :) I went to vanishingpointgame, and I saw what you mean. But can you please explain me what bug you mean I don't quite udnerstand what you mean by that. Maybe that's just because English isn't my home-language (or however it's called) :p And what do you mean by 'in the forum search bo ...Show All

• Visual J# java.net.URL - where is getPath() ?

  Hi there! Please look at working java code URL url = new URL(name); String truncatedName = url.getPath(); J# compiler on .NET1.1 complains that no "getPath" method out there. Do I have any other workaround than URL url = new URL(name); String host = url.getHost(); int pathStartIndex = name.indexOf(host) + host.length(); String truncatedName = name.substring(pathStartIndex); J# SDK complies with Java SDK 1.1.4 and in that method URL.getPath() is not there. This method seems to be introduced in later java versions. You should use getFile() method instead, then remove (if any) in that string to get the getPath() string as shown below :- URL url = new URL(name); String file = url.getFile(); if (f ...Show All

• Visual Studio Express Editions How do I test for nulls in a date column?

  Visual Basic 2005 Express: When a patient record is added to the SQL database table, the default date is being entered, but, if the user deletes it, the program aborts with a: System.Data.SqlClient.SqlException was unhandled   Message="Cannot insert the value NULL into column 'BirthDate'   column does not allow nulls. UPDATE fails. BirthDate is part of the primary key, so, I cannot specify "Allow DbNulls". I added 2 different "If" statements, but neither one of them is catching the condition: If IsDBNull(PatientBindingSource.Current( "BirthDate" )) Then    PatientBindingSource.Current( "BirthDate" ) = DefaultDate End If If PatientBindingSource.Current( "BirthDate" ).ToString = "" T ...Show All