Chidu's Q&A profile

• Gadgets Deployment ActiveX Problem..

  Hello Friends, Here i developed one Activex control to view tiff files using vintasoft dll in VB.Net. So i have added the ActiveX control in my aspx page.I deployed that application in my local machine.It's working fine in the local machine using http://localhost/Document/Tiffviewer.aspx .But when i tried to access the same application in my intranet machine, http://sankar/Document/Tiffviewer.aspx, the viewer is not working.Do u have any idea regarding this issue .. Thanx in advance.. Regads, Sankar.S Did you install the ActiveX control on the intranet machine properly The ActiveX control doesn't travel the same way as a .NET DLL does (where you can either just drop it in the right directory or the GAC). With Ac ...Show All

• Windows Forms How to remove large amount of rows from DataGridView quickly and with the minimum amount of scrolling?

  Each time we remove a row via DataGridViewRowCollection.RemoveAt(int index) the indexes of subsequent rows are recalculated and rows in the grid control are scrolled. So removing of about 1000 rows can take unacceptable time. I saw only one way out, and that is to re-insert all rows using the following code: class AlphaRowCollection : DataGridViewRowCollection {     ...     internal void Remove(...)     {         //save unaffected rows         DataGridViewRow[] unaffected_rows = new DataGridViewRow[unaffected_count];         int cur = 0;     ...Show All

• Internet Explorer Development Sessions in IE7

  Hi I am pulling my hair out over this problem, and am getting to the stage where I'm gonna scream. All these pages work perfectly on IE6, Firefox, Netscape etc, but I have come across a problem when testing them on IE7. Here's the problem: I have a web based system where a user logs into the site. Upon signing in, a number of PHP $_SESSION variables get populated with data, so that the subsequent pages know that he is allowed to visit them, and who he is. One of these variables is: $_SESSION['username'] At the top of all subsequent pages, the php script reads: < php session_start(); if (!isset($_SESSION['username'])) { header("Location:unauthorised.php"); exit; } > This effectively checks to see if the user is lo ...Show All

• Visual Studio Express Editions C# - How to add, edit and remove treeview items on the fly

  Greetings! In my chat program, I need to go check the time intervals between one message and another for every user in the chat channel. I can already do that getting only one interval, but now I decided to store 9 intervals (for detecting bots, which use only one interval, or people who know how to configure them can alternate those intervals for avoiding the rules). I can store them, but I don't know how to display them. I'm thinking on a window with a TreeView control, and that each user is a node, and the 9 time intervals a subnode each one. However I don't know how would I do that exactly. I can make the treeview, create a node and the 9 subnodes, but how would I go into editing the subnodes in an already-existing node, on the fly , ...Show All

• .NET Development ASP.NET web site publishing via command line

  Hello! Does anybody know how to publish ASP.NET web site via command line. I want to automate this process, but I did not find tool (in Visual Studio 2005 or .NET Framework 2.0) to perform this action. Does anybody know another way to publish web site (for example via COM or SDK assemblies), if such tool does not exist L.G. You could try CruiseControl.Net. It is an automated build and deploy tool. http://confluence.public.thoughtworks.org/display/CCNET/Welcome+to+CruiseControl.NET ...Show All

• Visual Studio Express Editions Answer What is the current build of beta 2

  Some more details on build numbers. The latest version of Express is now the August CTP which was released last week to the web. CTP - 2.0.40301.9 Beta1 - 2.0.40607.16 Beta1(Refresh)- 2.0.40607.85 Oct CTP - 2.0.40903.0 Dec CTP - 2.0.41115.19 Feb CTP - 2.0.50110.28 Beta2 - 2.0.50215.44 or .45 (They are the same for VS) June CTP - 2.0.50601.0 July CTP - 2.0.50630.01 or ...Show All

• Visual C# Else if statment

  Here is some of my code, I get 2 errors, how would i fix it [code]#pragma warning disable if (lcarrier.Text == "Altell") ; { endadd.Text == "@message.alltel.com"; } else if (lcarrier.Text == "AT&T"); { endadd.Text == ("@mmode.com"); }[/code] My 2 errors are ...... _ Invalid term else and ; expected Equals is not preferable, Always prefer String.Compare whiel comparing 2 strings, Its fast because it is evaluated on low level numeric values rather that == or Equals()... Its recommended my .Net Performance Articles on String usage. Best Regards, ...Show All

• Visual C# select a Row in DataGridView

  How can I change the selected row in DataGridView programatically it seems all related properties are "read only"... This will programatically set the first row as the selected row: dataGridView1.Rows[0].Selected = true ; ...Show All

• Visual Studio 2008 (Pre-release) How To Get Element within a Listview CellTemplate

  Hi, In my application, I've an Listview: < ContentControl Margin = " 5,0,5,5 " Grid.Row = " 1 " x:Name = " MasterPane " HorizontalAlignment = " Stretch " VerticalAlignment = " Stretch " RenderTransformOrigin = " 0.5,0.5 " Template = " {DynamicResource PanelTemplate} " > < ListView x:Name = " MasterList " SelectionMode = " Single " SelectionChanged = " ChangeListViewSelectedItem " Width = " Auto " Height = " Auto " RenderTransformOrigin = " 0.5,0.5 " ItemsSource = " {Binding Mode=Default} " SelectedIndex = " -1 " Background = " {x:Null} " BorderBrush = " {x:Null} " Foreground = " #FFFFFFFF " IsSynchronizedWithCurrentItem = " True " > < ListView.View > < GridView All ...Show All

• .NET Development Error when attempting to install release version of .NET Framework 3.0

  Hi - I run into issues when I attempt to install .NET Framework 3.0. Appreciate if someone would assist me here. I am trying this on Windows XP (SP2). Just FYI, I have Visual Studio 2005 Team System on my machine. My objective was to install .NET Framework 3.0 (release version) and the the extentions for .NET Framework 3.0 (Windows Workflow foundation) from the links you provided. Steps followed: ------------------ I run the uninstall tool to remove any pre-release version of .NET 3.0 successfully. http://www.microsoft.com/downloads/details.aspx familyid=AAE7FC63-D405-4E13-909F-E85AA9E66146&displaylang=en When I attempt to install the released version of .NET Framework 3.0 , it fails. I followed the 'known issues' link ...Show All

• Visual Studio Team System TFS Fails - Report Services Cannot be confirmed

  Just a note to MS - TFS installation is a joke. A travesty. An embarassment. And as it's taken 10+ hours just to get to this point and we've decided to abandon this endeavour I wanted to let you in on some error the Reporting Services Configuration tool spewed out. Good bloody luck with this unfortunate product. ReportServicesConfigUI.WMIProvider.WMIProviderException: An unknown error has occurred in the WMI Provider. Error Code 80070003 at ReportServicesConfigUI.WMIProvider.RSReportServerAdmin.SetWebServiceIdentity(String applicationPool) Just if anybody still getting this error: This happens if you do this on Windows Server 2003 R2, but it doesn't happen on Windows Server 2003 SP1 box! ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Correct usage of Game.GameServices.GetService(<T>) method

  Hi there, This is my first post on these boards so I'd like to say hello in the first place. Few days ago I started to look into XNA. I have some expierence with MDX1.1. Now I started working on a Tetris clone. To get a grasp of how the XNA teams considers that we develop games, I decided to split the game into 2 projects. The game itself and a Framework kind of Project. The framework includes classes for GameState, GameStateManagement, InputHandler etc... The Tetris Blocks in the game are currently GameComponents. My BaseGameState class inherits XNA.Game. Every GameState currently has its own collection of GameComponents which gets Drawn in the currently active GameState's Draw function. Also, my Entry point for the game in ...Show All

• Visual Studio Team System Error 28806 - TFS Single Server Install

  TFS single server install, not an upgrade, RC.  Near end, receive the error... Error 28806.An unexpected error has occurred. Verify that SQL Server 2005 Reporting Services report server is installed and running, and that you have sufficient privileges to access it.  For more information, see the setup logs.    Here are the log entries. MSI (s) (68!C0) [15:12:07:467]: Product: Microsoft Visual Studio 2005 Team Foundation Server - ENU -- Error 28806.An unexpected error has occurred. Verify that SQL Server 2005 Reporting Services report server is installed and running, and that you have sufficient privileges to access it. For more information, see the setup logs. 02/10/06 15:12:07 DDSet_Status: Commandline ...Show All

• Commerce Server Site doesn't load Catalog changes

  Hi, I've got quite a strange problem. If I remove a Catalog ord ad New Categories or Products to my Site over the Catalog Manager I can see the changes immidiatly on the Site. But if I add a complete new catalog it just won't show up on the site, even after x-times deleting the Temporary ASP.Net Files, restarting of the IIS and restarting the whole Server. What's going on there Why doesn't it load the changes and what doe I have to do to solve that Thanks Are you using catalogsets to render the catalogs on the site. It is possible that the catalog has not been defined in the catalog set and hence does not show up ...Show All

• Visual Studio Team System can we create new build type using webservices

  hi I would like to know if we can create new build type using webservices. Regards Pressman Not in v1. If you need a non-UI way of creating a build type, please look at this post: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=1097323&SiteID=1 Swaha ...Show All