Dodgeball's Q&A profile

• Visual Studio 2008 (Pre-release) NetNamedPipeBinding slower with "oneway=true"?

  Hi I took David Betz's samples ( http://davidbetz.net/winfx/2006/01/wcf-relative-binding-speeds.aspx ) and modified them to use oneway methods. The results I got were similiar (I used a slower computer), but for some reason the application managed to send more netTcp message than NetNamedPipeBinding messages. Why is that Is there some kind of optimization in NetTcpBinding for oneway methods I redid the test using the latest release. With the security turned off, the named pipes channel is faster than the tcp channel (by a little), but with security turned on and one-way methods the tcp still per ...Show All

• SQL Server Replication Questions???

  Hi, I'm having a headache with the following questions weavering around...Hope that someone can help me with the answers. 1) I've implemented a immediate updating transactional replication on 2 servers. The loopback detection is also set to true. Under normal circumstances, when there is an transaction at the subscriber, it should be replicated to the publisher. However, this was not the case here. There were some transaction in the subscriber, but they were not replicated to the publisher. Is it because of the "loopback detection" option 2) If a bi-directional transaction is to be implemented as according to the BOL, the ...Show All

• Windows Forms DataGridViewComboBox- OnIndexChanged change other values in the same row

  Hi, I want to hook to the indexed changed event of the editing control to instantly change other data in the same row, e.g. to delete data or set new default values. The standard behavior is just not responsive enough as the user would have to end editing the cell by e.g. leaving the line to see the "side effects". My data source is a list class like this class Test {   private string value1 = String.Empty;   private string value2 = String.Empty;   public string Value1   { get ... set ...}   public string Value2   { get... set ...} } class TestList : BindingList<Test> {   ... }   I cr ...Show All

• Windows Forms How to access a row during population of a datagrid from a dataset

  Hi. I need to display rows in a datagrid in three different colors based on one of the column values. After I bind the datagrid to a dataset, is there an event that I can use to set the row color accordingly based on the values for one of the row columns Go here http://www.syncfusion.com/FAQ/WinForms/default.asp Click datagrid and you will fin ...Show All

• SQL Server Perform an experssion in desing mode

  Hi all, SSIS, I would like to perform/validate an experssion in design mode. In particular, i would like to see the value of the varibles before running the whole package. I tried several time in Command Windows or Immedite Window unsuccessfully. Do those windows can only be used in running mode Or how can I do that in other way Thanks Where are you performing the expression In the Control Flow or Data Flow. This BOL entry describes how to evaluate an expression at design time in the Control Flow: http://msdn2.microsoft.com/en-us/library/ms141698.aspx Expressions in the data flow are validate ...Show All

• Visual Studio Tools for Office IrtdServer - Real time Data Server - not working on .Net version 2

  Hi there, I downloaded the example at msdn concerning Real Time Data Com server ( http://msdn.microsoft.com/library/default.asp url=/library/en-us/dnexcl2k2/html/odc_xlrtdvbnet.asp ) and how to update data in Excel and when I used (excel 2002) Visual Studio 2003, .Net Framework 1 it was working, since I used Visual Studio 2005 and .Net Framework 2 (excel is the same) it's not working anymore. It doesn't look to find the dll and call it (the flag for register for interop service is checked in the VS project and the dll is registered in the system register...) so I don't know if there is something in the .Net Framework 2... Do you know somethi ...Show All

• .NET Development refresing page (F5) should redirect the user to a different page

  Hi, I want my ASP.net C# application to punish the users who refresh page using (F5) by redirecting them to a different page "Standard" behaviour would be to warn the user that the retry button will discard all session data, with an "OK/Cancel" dialog. You could then redirect to any URL from the dialog return. ...Show All

• Smart Device Development Design Time Attributes of a Custom Component

  Hi all, I'm trying to make a custom Compact Framework component outside of the RTM VS2005 IDE.  The build process at my company is outside of the IDE. My component is nearly fully functional:  I can add it to my Toolbox, it only shows up for CFv2 projects, and I can drop the component onto the Form). However, I can't get the Descriptions of the Properties to show up in the IDE Properties window. I have manually made a DesignTimeAttributes.xmta file with all the descriptions as follows.  < xml version = " 1.0 " encoding = " utf-16 " > < Classes xmlns = " http://schemas.microsoft.com/VisualStudio/2004/0 ...Show All

• Windows Forms smart client problem (multiple files upload sample from MSDN magazine)

  Hi, I've red this interesting article on MSDN: http://msdn.microsoft.com/msdnmag/issues/02/01/UserCtrl/default.aspx tried it out, created the necessary security, build the project, created the client.snk file, ... but when I open up the "testClient.htm" page (http://localhost/serverfileupload/testclient.htm) I only see the dimensions of the object and a button with the text "Upload Files". Does a ...Show All

• Windows Forms Master/Detail Combobox in DataGridView (VS.NET 2005 Beta 2)

  I want to create 2 combobox in DataGirdView which have relate Master/Detail together. Ex : 1. I have three tables in Database : Customer, City, District. - Customer (n-1) District by DistrictID. - District (n-1) City by CityID. 2. DataGirdView have 3 column : CustomerID, CustomerName, CityID, DistrictID. 3. In this DataGirdView i have 2 combobox which display City, District and they have Master/Detail Relation. This is my code (C#) 1. I made dataset (dsCustomer) contain 3 tables Customer, City, District and was load data from Database : 2. I define 2 BingdingSource and 1 DataRelation private BindingSour ...Show All

• Visual C++ Problems in Release Compilation

  My Visual C++ 6.0 MFC project serves as a framework that loads a variable series of MFC extension DLLs that do most of the work of the project. Although the DLLs vary widely in function and complexity, they have many common features and derive from a common base class. All of the DLLs export a configure() function. In most cases, the configuration is accomplished with a standard MFC dialog and associated class derived from CDialog. The framework program and all DLL operations work properly when compiled in debug mode. When compiled in release mode, running under XP, the framework continues to operate properly, but all DLLs cra ...Show All

• .NET Development CLR and Operating system Interaction

  Can any one say a URL or article where i can get information about how CLR interacts with the operating system. Any information or idea about how CLR speaks with OS is welcome . thanks in advance !!!!!!!!!!   < bboy@discussions.microsoft..com > wrote in message news:5188b425-b717-465a-9cec-37298cefda96@discussions.microsoft.com ... Can any one say a URL or article where i can get information about how CLR interacts with the operating system. Any information or idea about how CLR speaks with OS is welcome . thanks in advance !!!!!!!!!! The CLR ...Show All

• .NET Development Socket Strange Behaviour

  Hi, I want to be able to communicate from my iPaq to my Computer. I am using sockets and TcpClient. So on one side I have my server application. I'm sending the bytes through my Socket. clntData.structSocket.Send(send, ret, SocketFlags.None) send is a concatination of de received data from the iPaq and some additional information. Here's the complete code for my ReadSocket: (Server app) At first view every thing looks fine. Public Sub ReadSocket() ' realId will be not changed for each thread, but connectId is ' '* changed. it can't be used to delete object from Hashtable Dim realId As Long ...Show All

• Windows Forms heeellp pls!

  I discovered my problem does not have to do with the compiler I am using (if you read my other thread) I understand to add a reference I go to project->add reference, and I understand I need to add organismbase and system.drawing.  After doing that I am getting errors like this.  Help pls! error: The type or namespace name 'Plant' could not be& ...Show All

• Visual Studio Team System multi-platform project dependencies

  Hi there, I'm trying to migrate to Team Foundation Build and ran into a problem which is caused by the different order MSBuild builds the projects with different platforms. Let's say there is a solution with 3 projects and following dependencies: project1 platform: x86 project2 platform: Any CPU depends on project1 porject3 platform: x86 depends on project2 My good old batch-script just calls 'devenv example.sln /Build Release', so default platforms are build considering the dependencies and everything works fine. In contrast Team Build seems to need a <ConfigurationToBuild>-list with ALL used config(<FlavorToBuild>)/p ...Show All