Deepa7476's Q&A profile

• Smart Device Development Breakpoints do not get hit...

  Hello,   a colleague has big troubles debugging compact framework 2.0 applications from his VS2005 environment (to be more specific: he has hijacked my PC because the troubles do not occur there ). The problem is that every CF2.0 application he runs will not break when run on a device, but the same application runs and hits the breakpoints on the device emulator. It doesn't matter if it is a big multi-project solution or just a simple little HelloWorld project, the debugger just isn't interested in breakpoints anymore.   We searched over this forum, but none of the solutions work for him. Some of the things we found and tried are: Deleting de bin/obj folders. Showing the Debug toolbar. ...Show All

• Smart Device Development files on remote computer?

  Hi. Wondering if there is a way of retrieving files/directories etc... using the .NET classes I would like to retrieve this information on my remote computer (local computer which has the mobile device connected to it) I can connect using tcpclient but when i try to get a list of files/directories using: string [] theFiles = Directory.GetFiles("\\ComputerName\drive$");   I get an IOException. However the IOException does not give me any error messages, no innermessage or message! It's just "IOException" Is there a way to do what I want running .NET Framework 1.1 (WM2003SE) Thanks! :-) A LOT of new and interesting things I am discovering of the smartphones! I wonder if its a limitation of the ROM provided by the Service ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Rotating my spceship has my mind spinning around

  Basically I just want to turn a space ship around, I move the mouse to the side I turn to the side, I move the mouse up or down I turn up or down. I thought I had it but then I noticed that if I turn to the side 90 degrees and then I try to look up my space ship ship just barrel rolls, or I look 90 degrees up or down and try to look to the side depending on what order I use to multiply my matrices. Here is my code for the function that calculates the rotation. void CyberShip::detect_mousepos(DIMOUSESTATE mousestate) { lookHori = (lookHori - mousestate.lX * 0.001f); //Calculate how many radians to turn lookVert = (lookVert + mousestate.lY * 0.001f); lookHori = fmod(lookHori, 6.28f); //keep the radians under 2*pi lookVert = fmod(look ...Show All

• .NET Development cross platform cookie / javascript bug? Help!

  I must be missing something obvious or this is a cross browser cookie / javascript bug.   the symptom is the same in opera, firefox, ie hence I'm inclined to think I'm doing something wrong.     Sequence of events:   a client hits the web page, a cookie is set a client uses javascript to set a cookie through document.cookies on the next request a server does not see the new cookie set.   if a client attempts to set a cookie 2 more times the server recieves an updated version.   Ex:   on original request "mycookie" set to "abcd" client sets "mycookie" to the value of "mycookie" + "req 1" reload the page through hyperlink to itself - the server do ...Show All

• Windows Forms Saving Files in MDI

  Hi... I Need to be able to save different MDI child windows each with many different fields. How would I do this Thankee You can also try implementing ISerializable if you want to save the data to a file. ISerializable offers saving and loading mechanism. ...Show All

• Commerce Server StackOverflowException in RunCheckoutPipeline() Method

  This is one of those things that's frustrating because I can't step into the Commerce Runtime assembly :( I have the SampleSite unpuped and working just fine up until the point you check out. On line 297 of default.aspx.cs: result = this.CheckoutData.BasketHelper.RunCheckoutPipeline(); Note: the basket and total pipelines executed successfully. System.StackOverflowException was unhandled and something about the expression cannot be evaluated because the thread is in a stack overflow state. Then, in the event log, there are 3 messages from the .NET 2.0 Runtime stating that w3wp.exe has faulted. Event Type: Error Event Source: .NET Runtime 2.0 Error Reporting Event Category: None Event ID: 1000 Date: 12/4/2006 Time: 10:09:18 AM ...Show All

• SQL Server Database save and restore

  Hello, A database EntryForm has a MenuStrip. How could the Menustrip implemented that it would have a Save and Restore data to the database for backup purposes What is the Menustrip for None of the standard Items seems to work. What can be printed or previewed This question is NOT about how to save the data into the database from the EntryForm. Thanks for any answer, Hi Cesar, If i understand properly, you may use SQL DMO to restore/backup database, their is a sample directory from where your SQL Server folder resides in your installation drive, refer http://www.codeproject.com/vb/net/SQLDBBackup.asp Hemantgiri S. Goswami ...Show All

• Visual Studio 2008 (Pre-release) Why is DTC Starting when Using System.Transactions with ObjectContext?

  This might be a question that applies to ADO .NET in general, but the only time that I've used System.Transactions and TransactionScope is with ADO .NET Orcas and so I've only seen this behavior in the scope of my exploration with ADO .NET Orcas. My appologies if this question is posted to the wrong forum. The DTC started when I instantiated a transaction scope and used an ADO .NET Orcas object context within that scope. Is the connection objected used by ADO .NET Orcas automatically promoted to a transaction that has to be managed by the DTC, or does the DTC simply pre-emptively start when a transaction scope is created regardless of whether the underlying resource requires the DTC Thanks, Carl. I'm usi ...Show All

• SQL Server SQL 2005 workgroup edition on Small Business Server 2003 R2

  I have an SBS 2003 server that is running SQL 2000 standard edition which was recently upgraded to Small Business Server 2003 R2. I have installed SQL 2005 workgroup edition on the SBS 2003 R2 server which acts both as an AD server and Exchange server. I installed SQL 2005 for the purpose of using SQL 2005 for my sharepoint services on the Small Business Server R2. Now I have SQL 2000 and SQL 2005 workgroup edition installed, but I'm unsure whether I can uninstall the SQL 2000 and how to know whether the sharepoint instance is running in SQL 2005 or SQL 2000 Additionally, I have some MSDE's running for WSUS and Server Reporting which are installed by the Small Business Server installation. Which tools should I use to become fam ...Show All

• Visual Studio Team System Force get latest on check out

  How do I set up my team foundation source control project so that when someone checks out a file, the IDE will get (or at least prompt to get!!) the latest version Currently it indicates there is a newer file on the output window only, and does nothing to get it. Thanks No, he means Orcas, per Brian's roadmap . I've collected all of the publicly available info on Get Latest On Checkout in v1 on my blog . Pay attention to the notes at the bottom. ...Show All

• Visual Studio Express Editions Is there a way to compact a database through VB Express?

  I have an application with an Access database as the source of the data for my application. I know that within Access you can compact a database. But is there a way programmatically within VB Express to compact the database If possible, I would like to avoid calling an Access command as some of my users might not have Access installed on their computers. Also, what about a routine that when a user clicks on a button it will allow the user to save a backup copy of the database Thanks, John I haven't tried this yet, but in your example, you rename the file to something else. Is it possible to compact it to the same name If not, then I will need some way to replace the old file so the program reco ...Show All

• Software Development for Windows Vista What is the latest version of WWF?

  Hi, I am wondering if there is a place I can go to to always find out the current latest version of .NET 3.0. I currently have 3.0.04324.17 (which is whatever it was that came out after July) and am looking for a website that would also give me the exact number as it gets updated. This is absolutely essential since we are planning a release come January. Thanks, Natalia I think http://msdn.microsoft.com/windowsvista/downloads/products/getthebeta/ is the location you are looking for. ...Show All

• Visual C# Changing Type during runtime

  In response to my previous thread which can be read here , I've decided to create a new thread because although I mention this problem in my previous thread, this is a different subject. To recap, I have a class Shape, which will have many inherited types. In a class Physical, I have a Property which returns a Shape object. Many classes inherit from Physical, and each inherited class will need the capability of allowing the user to change the Shape Type during runtime. I came up with a decent solution, but was wondering if anybody knows, or can think of a better way(s) to solve this: [ BrowsableAttribute ( true ), ReadOnly ( false ), TypeConverter ( ty ...Show All

• Software Development for Windows Vista [URGENT]Problem in EVENTHANDLING using DYNAMICALLY LOADED ASSEMBLIES!

  Hi WF Gurus, Im having a problem in eventhandling using dynamically loading assemblies . That time the value of the event is gettin NULL . So just for checking,I tried the same in the ORDERINGSTATEMACHINE Sample.There also im having the same issue that the OrderCreated event is gettin NULL value.In the sample, Instead of calling the RaiseOrderCreatedEvent method like this... orderService.RaiseOrderCreatedEvent(orderId, workflowInstanceId); Im calling the event by creating the services dynamically and adding it to a hashtable and making the object for the orderservice class during runtime and calling the RaiseOrderCreatedEvent Method. Everything is working fine but the value of the OrderCreated event is getting NULL.Otherwis ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. How to monitor microphone input level?

  I'm using VB.net with Framework 2.0. How to monitor the mic level of the default soundcard I would like to be able to set a threshold value (0-100%) and when the mic level is greater than that a message box would appear. It would be important that the detection would be fast (with as short delay as possible) and consume CPU resources as little as possible. Is this possible without DirectX SDK I found some code in VB6 and C but could not translate them in VB.net. Thank you! I don't believe that the .NET classes include such implementation, DirectX would be the best way for this as it contains everything you need in regards to multimedia (video and audio) I will move this thread to the DirectX forums wh ...Show All