zhou0620's Q&A profile

• Visual Basic How to do sound recording ?

  I want to capture sound from windows application and save into a file, like I want to save the entire voice conversation in MSN messenger. Wong,     You can use the Windows Media Encoder SDK. See the following: http://msdn.microsoft.com/library/default.asp url=/library/en-us/wmencode/htm/windowsmediaencoderautomation.asp Drill down into: http://msdn.microsoft.com/library/en-us/wmencode/htm/usingadeviceasasource.asp This should be what you are looking for. Good Luck, Joe ...Show All

• SQL Server Upgrade Reporting Services Standard to dev or ent-edition

  Is that possible Thanks for your help! kind regards dollmaker ...Show All

• Visual Studio 2008 (Pre-release) Scrollbar not visible on ItemsControl

  Hi there, i bind my ItemsControl to a Collection and i could able to view those items when i run the application. but when the elements overflow the size, the verticalscrollbar is not visible. i made the ScrollViewer.VerticalScrollBarVisibility = "Auto" on the ItemsControl's property. but i couldnt get the scroller. and even i put the ItemsControl in the Scrollviewer and still i could nt make it. is that the correct way if not what might be the problem anyone.. thanx, sris Hi sris, Is it possible you changed the ControlTemplate for the ItemsControl . If you di ...Show All

• Visual C# cannot expand Server node in vS 2003 in windows 2003 server

  i have a problem opening the server explorer's node in vs 2003. i am using windows 2003 server. please help. i get the error message: "The requested name is valid, but no data of the requested type was found". that does not work... i entered (local) in the servers' name and also tried entering the server's name. i log in as admin and i use windows 2003. it works fine with windows xp. ...Show All

• Visual Basic Blair Allen Stark

  Here is the problem I am working on. It asks me to use the method CalculateCharges, but I don't fully understand how to do this or how it works. I would be grateful for any input. Lab Problem III A parking garage charges a $2.00 minimum fee to park for up to three hours. The garage charges an additional $0.50 per hour for each hour or part thereof in excess of three hours. The maximum charge for any given 24-hour period is $10.00. Assume that no car parks for longer than 24 hours at a time. Develop a console program that calculate and displays the charges for each customer who parked a car in this garage yesterday. ...Show All

• Windows Forms read CSV or an easy way to convert to Access

  I have to import files into a database, and i have that capability but i would like to do some checks before this takes place, such as verify that the appropriate columns are present, verify that the number of rows are a certian number, make sure there are no blank rows all just to make sure the DTS import goes smoothly and if not i ...Show All

• Smart Device Development Multiple forms, modal & modelss forms

  Hi, I'm dealing with multiple forms. The main form opens other forms, Should these forms that are instantiated and showed from the main form be modal or modeless forms Modeless seems to be giving me bugs with the menuItems. Some of these new forms also need to instantiate more forms, and dont know how to handle taht properly with modal forms. Any help would be appreciated. Thank you. I'm sorry, but I am not sure how to interpret your question. Are you asking whether it is good practice to use modal vs. non-modal forms, or are you saying that you have found bugs in the menuing UI when multiple non-mo ...Show All

• Visual C++ Trouble with Speech SDK 5.1 and Visual Studio 2005

  Hi I updated my version of Vs 2003 to Vs 2005 Pro . My project was sucessfully compilated and linked in 2003 , but i seem to have trouble with SpHelper.h. ( Speech API) Error 18 error C2065: 'psz' : undeclared identifier F:\Program Files\Microsoft Speech SDK 5.1\Include\sphelper.h 2373  Error 38 error C2065: 'psz' : undeclared identifier F:\Program Files\Microsoft Speech SDK 5.1\Include\sphelper.h 2373  Error 70 error C2065: 'psz' : undeclared identifier F:\Program Files\Microsoft Speech SDK 5.1\Include\sphelper.h 2373  Error 7 error C4430: missing type spe ...Show All

• Visual Studio Setup freezes when it "installs components".

  Trying tor install vs05b2 , the "setup is loading installation components" bar freezes at 100%. CPU usage is 0%. I must reboot machine to stop setup. I had instated the Feb CTP but I think I uninstalled it. I hoped installing the b2 framework would solve the problem. It did not. I had a successful install on another machine with the same media.    I get the same problem when I try to install Web Express 05b2 . The log file ends with: [04/22/05,23:57:29] VS70pgui: COptionsPage: : OnInitDialog() : Finished creating the CComponentTree object [04/22/05,23:57:30] Setup.exe: GetGlobalCustomProperty({739790FE-7740-4BD5-872B-2195FED088F ...Show All

• Windows Forms Shortcuts

  i have a vb.net project with msaccess i want to make its shortcut on user's desktop and in program menu but when i did it opens the location folder what i do for it plz reply me soon i m using visual studio 2003 1) In the Files sytem Editor, select the item you want the shortcut to point to. 2) go to the Action menu and select "Create shortcut to <item>" 3) Drag the newly created shortcut to the User's Desktop folder in the File System Editor. ...Show All

• Software Development for Windows Vista Office 12

  People, How can i participate the program beta tester office 12, and windows vista Regards Office 2007 Beta: http://www.microsoft.com/office/preview/default.mspx Windows Vista Beta: http://www.microsoft.com/technet/prodtechnol/beta/preregister.mspx Regards, Paul ...Show All

• SQL Server extended connection managers for data flow destinations?

  It looks like you can only extended connection managers for data flow sources. Is there anyway to develop a custom connection manager for the SQL destination in the data flow destinations I can’t use hardcoded connection strings. I can’t use configurations because they are not encrypted. I already have managed code that will give the corrected connection string. I already have a custom connection manager that I use from the data flow sources. I just need one for data flow destinations but I can’t see a way to extend into the OLE DB The OLEDB Destination is just l ...Show All

• SQL Server Dynamic SQL Server Destination???

  Hi, Is there anyway to dynamically change the Sql Server Destination Let's imagine i want the data to go to a table based on a specific parameter like year for example... Imagine tables like table1_2005, table1_2006 and i want to dinamically change the SQL Server Destination so it would insert 2005 or 2006 and so on.... I can't seem to find that option... It was really a good idea for microsoft to implement Expressions in such components... Dynamics it's all about it :)   Best Regards, Luis, From my experience the words dynamic and data flow task don't seem to go hand in hand....and SSIS leaves a lot to be desired i ...Show All

• Smart Device Development targeting ce 4.2 with vs 2005

  I am evaluating Windows CE 4.2 based data collection devices for my company. I have been using Borland C++ tools for developing my corporate desktop apps, but decided to try Visual Studio 2005 for the CE project. After investing hundreds of dollars in software and countless hours of research and testing it appears that I cannot build apps that target .net 1.0 with this version of Visual Studio and that I cannot install the .net 2.0 compact framework on the CE 4.2 devices. Could someone please confirm if my conclusions are correct And, if so, what are my options for developing for CE 4.2. It seems ludicrus to have to use VS 2003 when ...Show All

• Visual Studio Deploy in Production

  Hi, I have created a small .net application which uses Crystal Reports(bundled Version).I have everything working on the development server.I have a webset up project & my .net project in a solution.Now I want to move the whole application to production.What should I do The production server just has .net framework installed. So I cannot created solution.If I just copy my projects to production will it work Thanks, Sudha Hi, I copied the websetup.exe to production server and executed it there.It went through.When I say http:\\webserver\projectname it gives me this error Configuration Error Description: An error occurred during ...Show All