Malain's Q&A profile

• Visual Basic what the transactional component do ?

  hi when i add new item i see transactional component what this component can do thanks in advance. I would assume you talking about System.Transactions http://msdn2.microsoft.com/en-us/library/system.transactions.aspx This should tell you all you need to know about this namespace and its functionality. ...Show All

• Visual Studio Express Editions How can I insert my program to the msconfig startup list?

  Hi, I want that the user will run my program ones and then the program will run automatically when the user is turn on the computer.   How can I force that my program will start before other program that in the list(when the computer start)   If I can run my program automatically only 1 restart Best Regards, Yaniv Pinhas   anilpatel32 ,There is an option to this thing by program and not manually because I want to install my program in a lot of computers.   P.S I downloads the free version of AdvancedInstaller but I didn't find there how can I startup my program when  the computer turn on. I be glad if someone know how to do this&n ...Show All

• SQL Server Impact of ALTER DATABASE GPx SET NEW_BROKER WITH ROLLBACK IMMEDIATE in production db

  System Configuration : OS : Windows 2003 latest SP SQL Server : Standard Edition, SP2 Microsoft SQL Server 2005 - 9.00.3042.00 (Intel X86) Feb 9 2007 22:47:07 Copyright (c) 1988-2005 Microsoft Corporation Standard Edition on Windows NT 5.2 (Build 3790: Service Pack 1) DownTime : This is not a 24x7 kind of machine. It can have downtime Reference : http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=1198044&SiteID=1 http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=1026884&SiteID=1 I have been discussing this Service Broker issues in this forum for quite sometimes and sorry to bother u all again… To make things more clearer before im ...Show All

• Visual Studio Tools for Office Problem with locking documents.

  I am trying to automate some letters. For example, I have a drop down box used to select the type of document I want. The document will then load, with tags where customer information can be added. By entering a customer number, a DB is searched and returns and fills in all of the information. There is then an option to create an image of the final document. All of this works fine, except in one instance. If I were to select one type of document, complete and image it, and switch to a new type of document, and image it, the image becomes locked and will not unlock. This is not a problem if I do not switch between different letters. Anyone have any ideas Hi Rob This certainly isn't a VSTO technology que ...Show All

• .NET Development DataSet.Merge() and Deleted rows

  Hi all, I'm sure I'm overlooking something, but I can't seem to get the Merge() working correctly when the merged DataSet has deleted rows. I'm using Typed DataSets, although I doubt if that makes a difference, does it I *have* set PrimaryKey properties. Here's some code to illustrate my point ... I made a copy of my Personnel DataSet, I then made changes in the Personnel DataSet and then merged them back to the copy: dsCopy = (MyPersonnelDataSet)dsPersonnel.Copy(); // change a row in the Personnel table dsPersonnel.Personnel[0]["userkey"] = 0; // delete a row in the PhoneNumber table dsPersonnel.PhoneNumber[0].Delete(); // add a row to the PhoneNumber table DataRow row; row = dsPersonnel.PhoneNumber.NewRow(); row["phonen ...Show All

• .NET Development COM Interop / Compile COM object without re-compile of .Net app

  Hi Forum I use existing com objects in several of my applications. The problem is that sometimes something needs to be fixed or changed in the COM components. Everytime I have to recompile the .Net apps also. I don't see much point in this as long as the interface in the COM object has not changed. Is there any way to get around this Hi Liviu I get an error. I don't have the exact one here. But it is an error with com interop. I can compile the application locally and just replace the com interop dll for the specific component. Then it works again. Does it look at version numbers of the Com object or what is it ...Show All

• Visual Basic from dgv to excel start on line 18

  I'm able to print from dgv to excel with the following. Dim r As Integer Dim c As Integer For r = 0 To InvoiceDetailsDataGridView.Rows.Count - 1 For c = 0 To InvoiceDetailsDataGridView.Rows(r).Cells.Count - 1 Dim s As String = InvoiceDetailsDataGridView.Rows(r).Cells(c).Value xlsheet.Cells(r + 1, c + 1).Value = s Next But how can I get it to start in excel line 18 ok I got it, Dim r As Integer Dim c As Integer = 1 Dim rc As Integer = 18 For r = 0 To InvoiceDetailsDataGridView.Rows.Count - 1 For c = 0 To InvoiceDetailsDataGridView.Rows(r).Cells.Count - 1 Dim s As String = InvoiceDetail ...Show All

• Visual Studio Express Editions Listview item double click

  Hi. I have a listview that gets it's data from a database. What i wanna do is i want the user when he doub click an item, a new form will be shown with detailed information about that clicked item. Anyone can help In the original form passing the detailed information to the the new form. Form2.DetailedInformation = Form1.Listview.ItemClickedOn Form2.Show ...Show All

• Windows Live Developer Forums Sharing Maps

  Hi Not sure if this is the right place to ask but i have tried searching over the internet for the answer with no joy. How do I share maps in windows live messenger Now i had this funtionality last year but I can no longer find a way to do it. In the share options whilst on a map share with a contact is not listed, nor is it in the share activities in live messenger. Can anyone help Thanks, Neil Sorry wrong forum section, check out the MSN live messenger forum here: http://forums.microsoft.com/MSDN/ShowForum.aspx ForumID=112&SiteID=1 ...Show All

• .NET Development APIs for permissioning Certificates to Users and Groups?

  Hello, I was trying to figure out how to go about taking a certificate in a local store and granting any user that I choose with permissions to it After some looking around, I know that I can handle local stores using the CryptoAPI but it doesn't seem like that the CryptoAPI makes any allowances for actually granting permission to a User/Machine/Process account...after finding the actual certificate of interest from the local store. Am I wrong about this If so then what methods can I use If not, then does anyone know which API I can use to grant permissions (to certificates of interest) to groups or other user accounts like Administrator or IUSR_ or IWAM_ Cheers. ...Show All

• Visual Studio Icons missing after installing VS 2005 SP1

  I installed VS 2005 SP1. The "auto hide", "active files", "close" icons are now missing from VS 2005. The tool tip shows up when I hover over the location of the icons, but there's no x or pushpin. They were there before I installed SP1. Has anyone else had this problem ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. XNA 3d navigation ..

  Hello everyone, I'm fairly new to 3d en DirectX, and I need some input on what I'm currently trying to create ... I've created 3 components, one for FPS, another to render a grid, and the last to load some of the MySpacewar models. Currently, the Camera uses a CreateLookAt matrix to look a Matrix.Zero, and I use Matrix.CreateRotation[X,Y,Z] to rotate the camera around. However, I want to be able to zoom in and out, walk away from the Matrix.Zero, and finally change the look vector to another point. Are there any nifty translation to do this as easily as the CreateRotation methods Or should I change the input parameter of the Matrix.CreateLookAt according to my input and recreate the Viewing matrix on every update I'm pretty ...Show All

• Software Development for Windows Vista Passing parameters from the workflow to the host example request??

  WF Gurus, I am using XOML only state workflow from ASP.NET client (WF 3.0). I need to pass output parameter to the host ASP page before WorkflowCompleted event executes. Can someone please provide a code example of how this could be done Thanks in advance, John Portnov Matt, Can you please provide a code example to show how to bind the activity property to the local service (note I am using XOML only state workflow) Assuming I need to make the local service communicate with the host, I will take it from there and raise an event passing EventArgs from the local service. I was unable to locate the TrackingProfileEditor in the SDK.  If you could provide a full code sample of how to retrieve the custom activity' ...Show All

• SQL Server Help with Join Compatibility

  I was hoping someone could help me or put me on the right path to re-writing the join portion of this sql query in ANSI form for compatibility level 90. Im just not sure how to handle the three join statements and if they should go at the top in the FROM statement (dont know if that would mess up the rows produced). The query exists inside a stored proc. SELECT S.TYPE, S.LOCATION_TYPE, S.LOCATION_ID, S.PLANNED_ARRIVAL, S.PROJECTED_ARRIVAL, S.ACTUAL_ARRIVAL, S.PLANNED_DEPARTURE, S.PROJECTED_DEPARTURE, S.ACTUAL_DEPARTURE FROM TAB1 S, TAB2 RL, TAB LS WHERE S.LOAD_ID = @V_CURRENTLOADID AND (RL.REGION_ID = @REGION_ID AND RL.ROUTE_DATE = @ROUTE_DATE AND RL.ROUTE_ID = @ROUTE_ID) AND (S.REGION_ID = RL.REGI ...Show All

• .NET Development Thread Safety on accessing WriterSeqNum and AnyWriterSince() in ReaderWriterLock??

  Hi all, I know microsoft declares the ReaderWriterLock is thread safety in multithreaded opertions. As most of the samples/examples codes show that accessing "WriterSeqNum" property after acquiring reader lock or writer lock. Can I directly access the "WriterSeqNum" property for comparison and then acquire the locks when changes detected Any experts have experience this situation Please kindly advised. Thanks! Thanks for your kind attention, Raymond That's correct. Get the reader lock, then use AnyWritersSince(oldseqnum) to check if any other thread has obtained the writer lock to write something. If it returns True, read the new data and store the WriteSeqNum property in o ...Show All