Dusan Tkac's Q&A profile

• .NET Development ItemInserted DetailsViewInsertedEventArgs not behaving as expected

  I created a DetailsView binded to an ObjectDataSource with a DataSet attached. I am able to insert data properly however I want to be able to do some post processing on the newly inserted record and find myself unable to retrieve the value from the DetailsViewInsertedEventArgs e When I try to do the following: e.values[FieldName] I get this error: System.NullReferenceException: Object reference not set to an instance of an object. Also e.AffectedRows = -1 but when I go check the table directly in the database the new row is there so it should have been e.AffectedRows = 1 Any help on why this paramater is not being inti ...Show All

• Windows Forms Threading errors, clueless

  Hi, I have two buttons that share the same WorkerThread. One button creates a new shipment, while the other one refreshes a grid.  But I get an occational exception even though I have everything in a try-catch brackets. The buttons look like this: CreateNewShipment if ( WorkerThread != null ) {     while ( WorkerThread.ThreadState == ThreadState.Running )    {       Thread.Sleep(1000);    }    WorkerThread = new Thread( new ThreadStart(CreateNewShipment));    WorkerThread.Start(); } else {    WorkerThread ...Show All

• SQL Server SQL Server 2005 incorrectly claims I don't meet minimum service pack level requirements?

  This doesn't make any sense. I am trying to install SQL Server 2005 on SBS 2003 with Service Pack 1. According to Windows Update, there is nothing left for me to install. However, I am getting this error (while installing SQL Server Express and the Developer Edition): "Your operating system does not meet Service Pack level requirements for this SQL Server release. Install the Service Pack from the Microsoft Download Center at http://go.microsoft.com/fwlink/ LinkId=50380 , and then run SQL Server setup again." When I go to the link, there is nothing there to download (it takes me to the main Microsoft download page). I meet al ...Show All

• Visual C++ VC++ wrong pointer size ..?

  Hi. I heard this problem from our forum. Some of our guys wrote that this problem occur all VC++ 6.0, VS.NET 2003, VS.NET 2005 Beta2 compilers but not in gcc and dev-C++. Here is code sample and it have to be in saperated files to repro this error. If it is compiled with these three header and two source files, I get wrong class size and memeber variable pointer like this. C:24 32 C:0x003e0f60 0x003e0f78 24 main:1 8 12 main:0x0012fed4 0x003e0f68 8 at C.cpp file, it report sizeof(B) is 24 byte. at C.cpp file, it report sizeof(C) is 32 byte. at main.cpp file, it report sizeof(C) is 8 byte. at main.cpp file, it report sizeof(C) is 12 byte. ...Show All

• Visual Studio 2008 (Pre-release) Where are those FAQs, etc?

  The following is from the read-first post: you should look at the Cider Wiki on Channel9 and/or search before posting. The Wiki has FAQs of all kinds (errors & issues, How Tos, walkthroughs, CTP release notes, etc), as well as hopefully some technical reference material. ---------------------------------------------------------------------------------------------------------- I'm not finding any How Tos, walkthroughs, etc, just the world's smallest FAQ (six issues). Am I looking in the wrong place Nick Yes the FAQ is small right now. The release notes contain a good list of limitations, ...Show All

• SQL Server Need help to install sql reporting services

  I am trying to install sql reporting services and getting stopped in few places. First Reporting Services Virtual Directory window complaints about SSL and I just uncheck the box. But the major issue I have is when installation wizard asks about sql server instance. No matter which instance and Credential type I put (I tryed all possible variations), I would either get this message: 'Not Associated with a trusted SQL Server Connection' or this: The Report Server requires SQL Server 2000 with Service Pack 3a I am trying to install it on my machine which has vb.net and local iis installed. The SQL Server 2000 installed ...Show All

• Visual Studio Help Integration Wizard

  Hi all, it's possible to install help integration wizard in Visual studio express Or if is not possible may someone help me how i can create an help of myproject!! Best Regards You can create Help projects using HelpStudio Lite, a tool that comes free with the Visual Studio 2005 SDK. I'd recommend starting with that. Thanks, Jeremy Jones ...Show All

• Windows Forms How do you get the row number from datagridview

  I added a datagridview to a form programmatically. One of the columns is a combobox and one of the columns (caseID) is not visible. All columns execpt for the combo box are text boxes. When I add a new row I need to know the number of that row so that I can set the caseID cell to its new value.  When I used a datagrid I was able to get the number with this syntax:       datagridx.currentRowIndex What is the correct syntax to get a  datagridview row number       datagridviewx.currentrow.index doesn't work. Thanks. Okay thanks ...Show All

• Smart Device Development Detect WiFi and/or Active Sync connection

  Hello! As the subject probably already told you I want to detect wether the WiFi is connected and wether Active Sync is connected. I found this topic : http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=119178&SiteID=1 If thats the best way to do it, do I have to include the whole OpenNetCF.Net dll (94k) or is there a way to do it with less memory Other solutions are welcome too! You can use particular portion of the source code from OpenNetcf.org if 94K is a problem. ...Show All

• Visual Basic to take file name

  hi, I have a folder. folder's name is "c:\records" The folder has got 1.db,2.db,3.db,4.db...30.db but sometimes this files count can change. for example; like 7.db,9.db,20.db,27.db I want to take this files name(7,9,20,27) then I want to do that; I want to put sql query on my dataadapter.; select * from 7 union select * from 9 union select * from 20 union select * from 27 how can I do or another solution Use this code : Dim TempIndex As Integer , Query As String = "" For TempIndex = 1 To 30 If System.IO.File.Exists( "C:\records\" & TempIndex & ".db" ) Then If ...Show All

• Visual Studio Team System Error when creating new Team Project

  I've worked through several resources onlnine to fix other errors in the project creation process and have just about got the New Team Project option working from Visula Studio, however I'm running into an error I can't find a solution for. In creating a project named Foo2, the creation process gets through the Currituck Module, handles some CSS and WorkItemType definitions and then throws an exception saying: ---begin Exception entry--- Time: 06/02/2005 08:36:59.706 Module: Engine Event Description: Task "Currituck.WITs" failed Exception Type: Microsoft.VisualStudio.Currituck.Package.CurrituckPcwFatalException Exception Message: Cannot fin ...Show All

• Visual Studio Legend Colors

  Hi, I am using crystal reports 11 developer edition and I have a percent stacked bar graph where I have to have aprticular colors for fields.Like % passed is green,%blocked is black,% failed is red and % Remaining is blue. I am able to select this for the graph but when i preview my graph my legend does not show the right colors even the graph does.what could be wrong Thanks, Sudha Hello Sudha, I'm not sure what this could be, but it sounds like an issue that you should contact our customer support team on as it may be a bug. http://support.businessobjects.com/fix/contact.asp Keith - Business Objects ...Show All

• .NET Development Access Violation when doing BeginReceive on a UdpClient

  I'm attaching some code below which demonstrate my troubles. In short, I get an Access Violation thrown when doing BeginReceive after trying to Send() data to a port thats not listening (using UDP). My observations this far: Add a Sleep() between the Send() and BeginReceive(), and you get a SocketException thrown at BeginReceive() instead of the Access Violation Send to localhost, or a host on the same lan (or close, in terms of hops), and you get a SocketException Send to a box on the internet, on a port thats not being listened on, and it'll throw an Access Violation most (90%) of the times tried The Sleep() related obser ...Show All

• Visual Studio Team System Need some information regarding "Mark Method as static"

  hi, i am implementing a singleton pattern in one of my classes. when another class method is using this singleton class instance then FxCop shows me an error to mark this class as static too as i am accessing a static property. if i mark this method as static then any other method which is calling this method also need to be marked as static as per FxCop. can anybody help me out with this problem. Thanks in advance -Rajesh. Craig, I wholeheartly agree with respect to the usage rules (which fire to indicate bugs), however, it does not make any sense to run design, performance and other rule ...Show All

• SQL Server Are there any books about Fuzzy lookup/grouping implementation.

  Hello, I have been experimenting with Fuzzy lookup in SQL2005 for a while, but have lots of questions about its therory and how to customize it. I have read the article on MSDN http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnsql90/html/FzDTSSQL05.asp and read these 2 articles from Microsoft Research 1) eliminating Fuzzy Duplicates in Data Warehouses by Rohit, Surajit, Venkatesh 2) are there any books or articles which is more detailed from a implementation/prorgamming perspective.. Please post any thing you may kow. Thanks, Saptagiri. Send me an email at Ashvini.Sharma@microsoft.com and I ...Show All