Mohan Gupta's Q&A profile

• Windows Forms Error on installing

  On a few installations of a VS 2005 (RTM) ClickOnce isntallation, I am getting the following error after attempting to install the application.  The only commonality is that msot of these workstations had the application installed when it was built for VS 2005 (RC). Any ideas Thanks Scott PLATFORM VERSION INFO             Windows         &n ...Show All

• Visual C# How to use a custom form as a template

  Hi all, I want to know if it is possible to use a custom form as template, (When you select File - New Item then you can select it) Many thanks, Hicham Yes, but the solution depends on what version of Visual Studio you are using.  You can modify the template files. If you are using Visual Studio .NET Beta 2 check out the howto at: How to: Locate and Organize Project and Item Templates http://msdn2.microsoft.com/library/y3kkat ...Show All

• .NET Development Sending Email with Credentials

  I am trying to send mail to a server that requires credentials to send through. However, C# seems to be having issue with my code. I sent email successfully through another server without authentication, so i know that that portion of code works. I sent email successfully from Outlook Express using the username / password combo through the authenticated server, so i know my username/password is valid. -------------- Start Code Snippet ---- ...Show All

• SQL Server Performance with simple calc on FirstNonEmpty

  Asume a simple query with a view measures on columns and 100 of 2000 members of a parent child dimension on rows. ==> Profiler Query duration 950 ms Added a calculation member - code see below and include the member in the query the response time ==> Profiler Query duration 5500 ms increaes about 500%! The special point "Effective area in m2" uses the "FirstNonEmpty" Aggregate function - while we switch for testing to ...Show All

• Visual Basic autECLSession.SetConnectionByName (ThisSessionName)

  Hi How do I switch between autECLSession.SetConnectionByName ("A") from autECLSession.SetConnectionByName ("B") I can only intialise the Connection once en everly script. if you cant switch or swap between connections, how do I instead call another vbs from a vbs ----------------------------------------- [PCOMM SCRIPT HEADER] LANGUAGE=VBSCRIPT DESCRIPTION= [PCOMM SCRIPT SOURCE] Dim hhVar, iiVar, mmVar, yyVar, dd ...Show All

• Software Development for Windows Vista Vista, .NET and WinFX

  I'm currently developing an application using the .NET Framework 2.0. One of my worries was that the users of the application would have to download the .NET framework to allow the application to run. Am I correct in my understanding that Vista will have the .NET Framework (now WinFX) included by default Is there much of an issue in porting an application that was built on .NET over to WinFX Thanks for any info. I always find it diff ...Show All

• Software Development for Windows Vista MSWF Persistency / How To - Step by Step Instructions + VB.Net Samples

  Hi, I am fairly new to MSWF, I am using MSWF Beta 2.2 installed on WinXP SP2 which has the official release of VS .Net 2005 . I managed to create a simple sequence workflow. Now I am trying to evaluate using MSWF in a human interaction workflow where a user starts a workflow process by starting Activity-A (For example) and then some other user continues this process by working on Activity-B of the same process instance. To be honest, I h ...Show All

• Visual Studio Team System Creating Custom FxCop Rules for Naming

  Hi,   I want to have interface variable start with I, then some meaningful name. If this is not the case then FxCop should give some error. So that for example if I use like interface IBank  (true) interface nterBnak (will give an error by FxCop). Please guide for code and How can I apply this in naming.dll Thanx  Rahul As FxCop enforces .NET Framework guidelines (which sta ...Show All

• Visual C++ Another C4346 problem

  Hi, Guys: I am trying to convert some codes from VC5 to VS2005 and got some problems with iostream. There are several components in my codes, and I got the C4346 warning in one of them, but did not get it in other components. I checked this forum and understand why VC2005 reports C4346, mainly because the keyword "typename" is missed in somewhere in a template. For my case, the warning comes from the standard "iosfwd" fil ...Show All

• Visual C++ How to regenerate Intellisense database?

  I am using Visual C++ Express Edition Beta 2 How can I regenerate the Intellisense database for a project It's always showing old, not up-to-date, suggestions. ...Show All

• Windows Forms how do I position a new dialog box with showdialog

  I have to show dialog based on a selection from a context menu, I want the new dialog window to be displayed around where the context menu item was selected and not default to center screen as usual, is this possible...please help It can be done. Try something like this (c++ example) Form->Location = System::Drawing::Point(200,200); Measure the location of context menu, and substitute your co-ordinates with (200,200). Goodluck, ...Show All

• Visual C++ Value Sorting

  Okay now that I have got the whole fstream working I now need to compare values with each other from 2 dat files and output all values in order to one file. I have no clue where to start on comparing, I know im supposed to use pointers(&) on this. So my first ifile01.dat contains the following in this order: 2 22 16 11 9 My second ifile02.dat contains these value in this order: 26 1 8 21 13 They need to be outputed in this order to the last ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. how to detect a 3d sub mesh where the mouse is on

  I'm trying to model a application where a 3d object is loaded from a .x file and I need to get the user input specifying which part of the object the user clicked on. something like image map in 2d..... I need it in a 3d object (where it can be rotated...etc) does anyone have ideas how to map between 3d sub meshes and get on which sub msh the user clicked on Thanks in advance U can use the ray intersect m ...Show All

• SQL Server Reading Excel Sheets - Column DataTypes - Change default

  Hi, I am reading Excel sheets using the Excel Source in a Data Flow. The driver decides the data type of the column based on the first 8 ( ) values which it reads. How can this default be changed to, say, 1000, please This is because I am reading columns in which the first, say, 20 cells have no values and this is causing the driver to make ALL the values in the column to be null. Thanks. In Connection Manger Edito ...Show All

• Software Development for Windows Vista Video Trimming using DirectShow

  Hi, I am new to DirectShow programming. My current project requirement is to trim the video file of any type and save the trimmed data in a different file, with the same format as source video file. I am unable to save a file with trimmed data. Could anyone helps me out with sample source code. Thanks in advance Regards Gopalakrishna Rao The Contrast Filter is a great filter to modify Pixel of your movie It basi ...Show All