ko_aveen's Q&A profile

• .NET Development Tricky Question Data Access

  Hi all am developing one web application in .net, I want to develop a component a console project which will run as server for any data access.I am confused in how the web server will connect to this data access server for data accessing. I just want to distribute this data processing out side web server ie only a function will be called from web server from the dataaccess server which will be running on different m/c , and function will retu ...Show All

• SQL Server FTP Task issue

  The FTP Task I've created fails. It appears to be making the connection initially behind a firewall, but it suddenly switches from port 21 to port 3397. Anyone experience this issue Since my firewall is restricting the connection to just port 21, I can't make a permanent connection. FTP use 2 ports for it work - one for control connection (21) and one for data connection (any other, 3397 in your case, but may be ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Game Physics

  Can someone explain or point me to an article somewhere on the appropriate algorithms for this I want to make an air hockey game.  I'm not sure how to do the collision response between the puck and the paddle.  Any help would be appreciated. Jack's right.  The best place to start is the gamedev Math & Physics forums.  If you're looking for a book, you can find a few out there.  My pe ...Show All

• Windows Forms IDesignerSerializationService.Deserialize now adds Components to IDesignerHost.Container

  A breaking change in the behavior of the IDesignerSerializationService in Visual Studio 2005: formerly, the Deserialize method could be used to deserialized a previously serialized set of IComponents, without adding those IComponents to the IContainer in the IDesginerHost. The new implementation now addes them to the IContainer and seems to create a new DesignerTransaction to do so. This breaks our code which needs to create temporary objects ...Show All

• .NET Development Parameterized queries

  When using a parameterized query such as: SELECT LocationID, StreetNum, StreetName, rowguid FROM tblLocations WHERE (StreetNum = @StreetNum) AND (StreetName LIKE @StreetName) Is there a way to automatically add % to the beginning and ending of the parameter I've tried the following command: SELECT LocationID, StreetNum, StreetName, rowguid FROM tblLocations WHERE (StreetNum = @StreetNum) AND (StreetName LIKE '%' + @Stre ...Show All

• Visual Studio Team System tfs share point

  i can't add or delete webpart when i try to custimize homepage. I am an admin. how to find out why It seem like my application server can't connect to the database server. i look at the window event. it say can't connect to STS_Content_TFS. I can view the portal ok when customize webpart is an issue. Unfortunately this is a bug in SharePoint. There are several solutions: 1. Use FrontPage 2003 to edit the ...Show All

• Windows Forms SelectedValue DGVComboBoxCell??

  Hi! please help me, how can i select a value in a datagridviewcomboboxcell i'm using a dataset as datasource . . ex combobox contains: Display member        Value member       ABC                         1       BCA    &nb ...Show All

• Visual Studio 2008 (Pre-release) Problem with IIS hosted service

  Hi everyone, I have successfully created a service hosted in IIS 6. Everything wok fine with Anonymous access enable. I get the following error when I turn off anonymous access. Failed Authenticate TestFacNet Test method TestFacNet.TestServiceAplicationFacNet.Authenticate threw exception: System.ServiceModel.Security.MessageSecurityException: The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authenticatio ...Show All

• Visual C# Problem in overriding or adding methods in Collections .Can you help?

  First of all ,please be patient with me as I am trying to learn c#(moving from vb) + use of generics Collections and I am problems in trying to improve my collections I have created a set of collection all inheriting from the original ones. I would like to extend the collections that MS gives us by either overriding or adding my own methods etc.However I seem to have all sorts of problems   1)Trying to override Contains to give my own im ...Show All

• SQL Server Meta Data

  Hi, I want to get meta data information for DTS packages, I don't see anything when I click on Meta Data Services Package. Also, I get an error when I click on Meta Data "An error occurred while trying to access the database information. The msdb database could not be opened." Need help.. Thanx SQLBob Hi, SQLBob, I was having the same problem. On the assumption that you are running under Win2003 SP1 look for hot fix 9 ...Show All

• SQL Server Down to 1 line now

  'So whats the SQL server 2005 Express Edition gonna be called here sub openconn ' open a connection to access db' dim tries set conn = CreateObject("ADODB.Connection") 'prep connection' set rs = CreateObject("ADODB.Recordset") ' prep recordset' tries = 0 ' clear tries counter' do 'try to open connection to the db conn.open "DRIVER={Microsoft Access Driver (*.mdb)};" &_ 'CHANGE THIS STRING FOR SQL CONNECTION "DBQ=" & RouteFile ...Show All

• Windows Forms checking for SHIFT keypress in button click

  Hi, I have a question...I have a button which acts in one way when clicked and the same button which is supposed to act in another way when clicked along with SHIFT key pressed. so i am trying to find how i could check for keycode =&n ...Show All

• .NET Development help me please....

  when i try to display something after i selected date from the combo box which is of date/time data type , using Ms Access it reports error when i using this code sql=" select distinct from barcode where date_id=' " & cboDate.selectedItem & " ' " tablename- barcodecodeinfo fieldname - date_id , type - date/time data type combo box name - cboDate when i try this code sql = "selet dis ...Show All

• SQL Server Page Header with Sub-Reports

  I have a report in which I must display a current datafield in the page header. I have placed a hidden text box in a list that I reference. I also have a subreport in that List that uses the same datafield as a parameter. It works fine in report viewer when viewing as HTML. However, there are 2 problems that occur. The first one, is that when you go to print view and the subreport spans multiple pages, the Header will only display a blank value ...Show All

• Visual Studio 2008 (Pre-release) Problem with LocBaml

  I did every thing right as per the devx article to localize my application. I have managed to create 2 resource dlls 1. en-US and 2. ez-CH There are lot of initial hikeups before i could get to above stage. The problem is, even after changing the culture, the UI (lables) doesn't seems to be changing the culture. I have used online tool to convert english to Chinese abd pasted in the excel file. But when i open this csv file, it does not ...Show All