Jayakumar A's Q&A profile

• Software Development for Windows Vista How to convert a standard library project to be workflow project in VS 2005

  Hi , I have a few standard library projects been built for some time. Now I want to put workflow items in them . Wondering if there is a way to just click "add new item" instead of creating a brand new project and move all existing items into it. Thanks for any idea. Thanks, that was exactly what I was looking for :-), even if it's a year later after you posted it. Cheers Chris ...Show All

• Visual Studio Express Editions question

  Hi, What are a few .Net data structures let you manipulate several objects of data through a single variable name Name at least 1 in both the System.Collections namespace and System.Data namespace. How do you choose when to use one of these, or an Array for example Thanks in advance Class/homework question eh You may want to examine the System.Collections and System.Data namespace's documentation online or in the IDE... from it you'll ...Show All

• Visual C++ ShellExecute problem?

  I'm trying to use the ShellExecute API call to run a DOS command, and it doesn't seem to work properly. I have code which worked fine under VC6, and it either doesn't bring up the DOS window at all, or it runs the DOS command incorrectly so that no output is printed in the window. Is ShellExecute working properly in the latest VC2005B2 with latest PSDK Is it something I'm doing or is there a bug Hi, ShellExecute is Windows API and part of ...Show All

• Visual C# Why is it failed to export template in my VS2005?

  Hi,everyone,        In my VS2005, it is always failed to export project and item template. Either error messages or '.zip' files are shown out. But the first time I have succeed in exporting C# project. Neither opotion have I changed after that. And in the option page, I have not found the option item for this.        Could any one do me a favor Thanks.     ...Show All

• Visual C# socket exception

  ok made a very very good class server it can handle to 3879 clients but when it reach 3880 it throwes an exception like that says that it cant perform operation on a system socket because the socket`s quenque is full hi, you can ask this question in .net networking forum http://forums.microsoft.com/MSDN/ShowForum.aspx ForumID=40&SiteID=1 ...Show All

• Visual C++ c parser

  i am looking for a c parser that would parse a c header file into xml or a format that will allow me access the strutures defiend in it Does any one know of an api or something that lets you open up a c header file and exposes it's metadata as xml. i was wondering since this is a feature used in code itellisence. I have a need where i need to parse through a c header file which has a whole munch of typedefs i need to be able to find on ...Show All

• Visual Studio Team System Check In Policy to ensure that code builds

  Is there a way to configure TFS to require that changes being checked in must produce a succesful build Yes there is.... the stupid thing though is that i don't have my dev PC handy here so i don't know exactly how Lets give it a try though: Right mouse click on your project in the Team Explorer. Choose for the setting that says something like "Source control settings." Now i think there ...Show All

• Visual Studio 2008 (Pre-release) Implicit parameters in lambda expressions

  Consider v.FindAll(x => x > 5) We could use an implicit parameter in order to supress the parameter list. So we need a keyword to refer to the undeclared parameter, for instance "it" or "_1". The previous code would be equivalent to: v.FindAll( => it > 5) or mayby: v.FindAll( it > 5) For an unnamed second parameter we could use it2 or _2 etc. Is there any problem with this new simplification   ...Show All

• Visual Basic PLEASE HELP - Can't Deploy Interop.Excel.DLL

  PLEASE HELP. I've developed a vb.net app which works great on my dev machine, both within the IDE and as a compiled executable. But when I deploy it to a user workstation, I receive the following: Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately. Could not load file or assembly ‘Microsoft Of ...Show All

• Visual C# FileStream File Permissions

  I currently hava file stream object reading a file and writing it in bytes[] to my db. The problem is that my app does not have permissions to the file on the users machine. The user selects the file through OpenFileDialog. When I create the FileStream object, and pass it the file name, I get an exceptions. Below is my stacktrace and code. Thanks in advance for your help e.StackTrace = " at System.IO.__Error.WinIOError(Int32 errorCod ...Show All

• Visual Studio Reportviewer.localreport screen res issue

  Hi all, that's my firs post ever. First of all, sorry for the poor english, i'm italian : ) I'm a MS environment programmer since few years now and usually i find answers for my problems in a bounce of sites trhough the net, but this time i cant really figure out how to solve the problem. I developed a small backoffice app that use reportviewer control to show a few local reports. The problem is that on my PC the reports are perfecly printed on ...Show All

• Windows Forms How to always scroll to the last line in a textBox

  Hi, I have a textbox that has data added to it once every now and then. After a while the textbox contains so much data that a scrollbar is shown. However I would like it to automatically scoll to the last entered item. How could I do that Thnx Matt, that works! Regards Kapalic ...Show All

• Visual Studio Express Editions Free Learning Videos on Express Web Site

  I've been trying to view and download the free learning videos for Visual Web Developer Express and Visual C# Express. Of a total of 30 videos, I've been able to view and download 26, but 4 cannot be viewed in their entirety nor downloaded to completion. They are Visual Web Developer #2 and #4 (for C#) and C# Express #12 and #14. I usually get a "server was reset" error message, but have also gotten a worm alert message on the first ...Show All

• Visual Basic problem with binding navigator

  with vb 2005 express, and c#, i can not modiffy a value in database (mdb or mdf). with binding navigator is not possible to addnew, del or update table. why i do step by step what is in msdn, and i obtained same results.  if it is possible i hope you can give me an exemple of code to run on my computer. thanks. Hi, Did you get any errors / exceptions when add new / delete / update th ...Show All

• Visual Studio Express Editions reconstructing variables into memeory

  Greetings, I finally have figured out how to send 8 bit chars over my serial port. Thanks to all who helped. Next battle: I am communicating with an 8bit microcontroller. My compiler for the microcontroller allows me to generate integers larger than 8 bits. ie 16, 32, float ect. Lets say I have a 16bit variable in the microcontroller. It resides in two adjacent 8bit memory locations. I can send this variable out of the microcontroller over ...Show All