Johnson.R's Q&A profile

• Visual C++ varible type double causes problems?

  With the program below, when I change Azimuth and Elevation to type double instead of integer (because Sin takes doubles as inputs and outputs) it doesnt wait for the second input on lines 12 & 13. Anyone know why #include <iostream> #include <string> #include <cmath> int main() { double Azimuth, Elevation; double x,y,z; // Takes inputs in Hex std::cout << "Enter a Azimuth Hex:" ; std::cin >> std::hex >>Azimuth; std::cout << "Enter a Elevation in Hex:" ; std::cin >> std::hex >>Elevation; // Converts ...Show All

• Visual Basic How to come around the need of .NET 2.0

  I have written a small app with VB Express Edition. When starting it on a different PC it errors out with the message to install .NET Framework 2.0 first. My app only uses 3 .dlls -system.dll -system.drawing.dll -system.windows.forms.dll Is there any chance to come around this requirement I don't want to force my users to install 22MB framework to use a 280kb app. Thanks for helping a newbie Thomas ...Show All

• Visual Studio Reportviewer doesn't print first time I click print button

  I use a WindowsForm Reportviewer. C# 2.0 I generate the report and all is OK but when the user try to print (print button in toolbar), the application open the printdialog, I select the printer and press Ok. But the application doesn't generate a document. When I try again, all work fine. If I close the application and restart, occurs the same (first doesn't works, second works, all time works). somebody have any idea Thanks form Spain.               Are you using the RTM version of the controls and of the 2.0 framework   We saw iss ...Show All

• Visual Studio Team System Warmup before webtest

  How can I do a warmup before I run a web test. I want to do this so that I can view the response time for each requested page. A load test only displays the avarage responsetime of all pages. Thanks I'm not sure I understand your question. You may want to clarify your question if it's not answered below. There is no warm-up that can be specified before running a web test. You can run multiple iterations of a web test by setting the iteration count in the web test run settings (you can set this permanently in the run config or you can set it for an individual test run from the Web Test Result Viewer). ...Show All

• Software Development for Windows Vista Access Workflowruntime

  is it possible to Access Workflowruntime running in WebApplication from Windows Application and continue to work from windows application. You wouldn't get a reference to the runtime hosted in another application and use it. You can use WCF, remoting, or web services to communicate between your winforms application and hte runtime hosted in another domain/app. The expense reporting sample applications shows one way to do this. You can also publish workflows as web services (see the sdk samples) so that ASP.NET is your host and any client can interact with the workflow through web services. Matt ...Show All

• SQL Server Access Script Task

  Hi, How to access the Package inside the Script Taks. for example IF intStatus = 1 Then //Execute Package1 Else //Execute Package2 End IF in the above sample what is the property to get the Package1 object in script Thanks & Regards Jegan.T You should use the Execute Package Task in order to execute other packages. Any reason why this doesn't work for you -Jamie ...Show All

• Windows Forms How to create my own DataGridViewRowHeaderCell

  Hello! I'm looking for an example how to customize the default RowHeaderCell. I want to display icons instead of the '*', pencil and arrow symbols and add some extra functionality. I think I have to derive from the DataGridViewRowHeaderCell class and override the paint method But which event shows me, that the row's state has changed, so that I can paint another icon Second, I was wondering how to change the row header in a datagridview so it doesn't use the default cell but my derived class Thanks for you help! Hi Mark Rideout , I am new to C#(VS 2005), i am using DataGridView for my windows bas ...Show All

• SQL Server SQL Server Reporting Services

  Hi There http://msdn.microsoft.com/vstudio/products/compare/default.aspx    States that Express Editions supports - SQL Server Reporting Services........... I would like to Generate Reports using these Services...... How Do I Do It Thanks Cheers Bronco Billy "Beer and Fast Women are Ok... No Cigarettes or Hard Liquor Allowed Visual Studio Express includes the Reporting Services ReportViewer controls. Please check the following website for more information: http://www.gotreportviewer.com/ -- Robert ...Show All

• SQL Server remote queries (linked servers) wait or timeout during a DBReindex of any table/index

  SQL2000 SP4 - build 2039 and also tested with a newly applied build 2162 It looks like when a SQLMaint optimization job OR a DBCC DBReindex is executed on ServerA, remote queries (at least using linked servers) to ServerA do not work.  They wait until the DBReindex is complete or until the connection (if connection has a specified timeout) times them out. Why can I not execute a remote query during an index rebuild   The query being run in the remote connection is very simple and does not read a table being 'reindexed'.  IE, I can run the same query locally during the reindex and it works. My int ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. screensaver resource puzzle

  I recently tried my hand at creating a screensaver using C++ and unmanged D3D. Its very simple by just by loading up a hard coded .x file and rotates it. I then then thought since I know a little about 3d studio max sdk that so I can try and make a screen saver generator plugin. * I thought I had overcome the difficult part in writing the code that extracts all the mesh information from the 3ds max scene and write it to a x file, my pre built scr file could use this at runtime then. Then I thought wouldn't it be better if I can package up the resources and graphics code into one *.scr file. How would it be possible to insert resources in ...Show All

• Windows Forms Problems with setup project - am I thick?

  I've a c# forms project that uses SQLExpress and Managed DirectX (developed under Beta 2) I'm trying to build a setup program for it.  I need to do the following:- Include DotNet 2.0 Beta redist Include SQLExpress redist Provide a .exe.config which is not the same as in the development project (e.g. some directories will be different on the target) Provide a link on the desktop and the programs menu. Included more than one executable (ideally in the same directory) I would LIKE to populate the database with a script during installation. I can do the redist inclusion with the 'Publish' option. I can do the links with a Setup Pr ...Show All

• Software Development for Windows Vista Designer fails: could not load type RuntimeCompatibility from mscorlib

  Hi, When trying to view a workflow designer in VS 2005 Beta 2 with the PDC CTP .NET 2.0 install, I get the following error: Could not load type 'System.Runtime.CompilerServices.RuntimeCompatibilityAttribute' from assembly 'mscorlib, Version=2.0.0.0.,Culture=neutral, PublicKeyToken ...' Any hints on what I can do to solve this   I've reinstalled the .NET 2.0 Beta 2 September CTP bits from the PDC DVD but still no joy.  I have the WinFX Redistributable from the PDC DVD installed as well. Looking in C:\WINDOWS\Microsoft.NET\Framework\v2.0.50215 the mscorlib.dll is showing with a version 2.0.50215.322. Cheers, Benjamin Mitchell ...Show All

• Visual Studio Express Editions sharepoint services

  Can Visual C# Express Edition be used to build Web Parts for Sharepoint Services Hi, Read the following post as well: http://forums.microsoft.com/msdn/ShowPost.aspx PostID=57708 ASP.NET 2.0  supports building webparts but these are not compatible with the existing SPS 2003. Regards, Vikram ...Show All

• Windows Forms ClickOnce fails only on first time launch

  Hi, I've successfully deployed an app. to my website using ClickOnce (VS2005 beta 2). The app. installs fine on my local machine but then the JIT debugger jumps in with an argumentoutofrange exception. The debugger won't attach to my process but if I come out of the debugger and run the installed app. from the StartMenu it runs perfectly. So it's a one time problem - but where and how to resolve Thanks for your help. Jon Sameer, OK, I made my own spade. Perhaps this will help others upgrading. I had kept a current version of my app. in VS2003. When I upgraded that in VS2005Express the compiler me ...Show All

• Software Development for Windows Vista How to finish the Rollback operation?

  Hi. In some business,when someone transact a section,usually there are two results :approve or reject, if he approved, the workflow will continue to the next activity,if he rejected,the workflow will go back to the previous activity,In WWF,how to realize the operation Hi, if you don't want to use a State Machine (as some people do insist on the Sequential Workflow kind of thing), you may consider the While activity. Insert a sequence and place the first activity there (which would be rolled back to). Right below place a Listen with your second activity and a Delay for TimeOut checking. Configure the While Condition to repeat ...Show All