kastanienreis's Q&A profile

• Visual C++ linking problems with templates

  Hi people, i'm using a templated class on my dll and it compiles and link fine, but I find that it has introduced some symbols of my templated class on the dll. It also happens with any program that includes that templated class so I have linking errors on programs that use this library because of the redefined symbols. That is what I did. He is an example where it happens, I make the template and an a class that inherits from it. It worked fine on VC 6.0, the problem arises when using VC 2005 Here is the templated class, all is done on the header. template <int N> class gfxDimensionalUnit { public: gfxDimensionalUnit() : m_Initialized(false) { } gfxDimensionalUnit(const gfxDimensionalUnit&l ...Show All

• Visual C++ Exchanging data between two different forms

  Dear all, I am new to the world of VC++ (2005) and I am encountering the following problem: I've created an application with two forms. In each form there is a textbox and a button. When I press the button of the first form, I want to load the second form and, when I press the button of the second form, I want to close the Form2 and to store the text of the second textbox in the text box of the first form. The issue is that I need to include in Form2 the header file of Form1 and in Form1 the header file of Form2. Doing that, when I try to create the instance of Form2 in the button_click action with the code Form2^ dlg = gcnew Form2; I get the following error : c:\documents and settings\desktop\vc++ projects\trial\ ...Show All

• Visual C++ MSI package fails on Vista, okay on XP

  I have a problem installing one of our applications on Vista. It installs fine on XP. The installer package is an .msi created by Visual Studio .NET 2005 running on XP Pro SP2. The package includes a variety of files including 3 ActiveX components. Each component is flagged to self-register during installation. This works fine on XP. On Vista, two of them do not self-register, creating an error. If I ignore the errors and force the installation to complete, then I can manually register them using regsvr32.exe. The only difference I can think of between the ActiveX control that does install and the two that don't is the following: The successful one was originally created using the ATL Wizard in Visual Studio .NET 2003 ...Show All

• .NET Development SchemaImporterExtension - machine.config

  Hi! I created the derived class like shown in the sample. Now I can't get the debugger to step into my class. My machine.config looks like this (in contrast to what the sample is assuming I guess): < configuration > < configSections > < sectionGroup name = " system.xml.serialization " type = " System.Xml.Serialization.Configuration.SerializationSectionGroup, System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 " > < section name = " schemaImporterExtensions " type = " System.Xml.Serialization.Configuration.SchemaImporterExtensionsSection, System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 " /> & ...Show All

• Software Development for Windows Vista 360 as extender to Vista MCE, DW20.exe crash??

  Anybody else experiencing this problem It runs ok for a little while and then the 360 MCE stops and gives me connection error. Log file in vista says its DW20.exe that causes the fault. I've searched, and seems its to to with office application feedback or somthing. It ran smooth before, so it might be because I installed Transcode 360 beta, will of cause try and uninstall. The MCE in Vista runs smooth without any problems. Only in the 360 it appears to cause problems. I tried two different 360's just be certain the problem was not here. Any clues Thanks Please note that this forum is geared toward software developers creating their own programs. That said, see the link below which may help you wit ...Show All

• .NET Development arrays to sql server table

  Using vb8, I would like to be able to programmatically save data in arrays to an existing sql server 2005 table. I've found tons of info on how to load db data into arrays but not the reverse. Can anybody offer some clues I'm not sure where it is that you're looking for the changes to be reflected (you say you can't see the new rows). You've constructed a standalone table.  It's not part of the ResultSet dataset. Additionally, you only need to call FactorTable.AcceptChanges() once after you've completed adding all the rows.     DJ ...Show All

• Visual Basic Music Please

  Here's what I have , My. Computer.Audio.Play(" C:\ThemeTune.mp3" , AudioPlayMode.BackgroundLoop) As you know this does not work as it is not a wma file, so my question is how can I get an mp3 file to play in the form load event or does it have to be a wma file Thanks Spotty, this looks easier than the Bass program, but the Bass program is interesting, so I will keep playing with it for future reference. ...Show All

• Visual Studio 2008 (Pre-release) Why use ASP.NET Development Server to debug WCF Service?

  Is there any advantage in using the ASP.NET Development Server when debugging a WCF Service to be deployed in IIS over just using a Console application host If you are asking if it is "good enough" to test only in the console application, the answer is no. To test the basic functionality of your service, Console is acceptable. But, for moving to production servers there are other implications of the hosting environment such as ASP.NET message size throttles, runtime security identities of the host process (ASP.NET runs as NETWORK SERVICE, Console runs as "you"). So, if possible you should always test with the correct host so you can discover issues early on. ...Show All

• Visual Studio Team System Project Portfolio Server 2006

  Hi, I recently downloaded the Project Portfolio Server 2006 application from MSDN and followed the installation instructions. However, when I tried to run the application, I get the following error message pointing to an obvious syntax error. Also, when I tried to access the login.aspx page rather than the default.aspx page, it does not let me go past the login page and I am pretty sure its not processing my request. Here is the error message and the Compiler output...Any help would be greatly appreciated. Line 1: <% Response.Redirect("~/"+((Microsoft.Office.Project.PortfolioServer.BusinessLayer.ApplicationSecurity.StratFramesIdentity).Context.User.Identity).AccountID+"/Project.aspx"); %> c:\windows\sy ...Show All

• Smart Device Development How do I upgrade the OS on my SmartPhone?

  Greetings, I got a Qtek 8010 SmartPhone running on Windows CE 4 and would like to update the OS to CE 5 to be able to develop Windows Mobile 5.0 apps. The problem is that I'm really new to smart device development and haven't got a clue as to how to upgrade the OS. How is it done Do I run the installation on my desktop PC and it upgrades the phone through ActiveSync or do I copy an entire image to the phone and run it from there Are there any other issues I should be aware of concerning the upgade of a SmartPhone OS Thanks! This forum is smart device development related. Since your question is not related to smart device development, it's off topic here. Please post to relevant for ...Show All

• Software Development for Windows Vista WF & WCF

  Hi, I'm trying to find the best to cummunicate to my workflow runtime when using Windows communication foundation (ServiceContract and OperationContract)... My architecure is quite the same then in the "Expense reporting demo" sample... and i want to use ExternalDataExchangeService to interact with running workflow instances. Has anyone got ideas or examples on how to do that I can't find a way other then rewriting my whole ExternalDataExchangeService layer in the Service contract... Thanks, Hadrien Ok... So, i reply to myself : http://www.codeproject.com/useritems/WSTransferWorkflow.asp is a good starting point... ...Show All

• Smart Device Development PocketPc with mobile support: how to get gsm service provider information

  Hi, Am using c# for developing applications on my pocketpc and i have learned how to make call receive sms and play with sim. But i want to get cell id of the service provider with which system is currently connected. in other word i want to make application like www. cell - profiler .de . Thanks in advance This forum is intended to deal with issues directly related to the .NET Compact Framework. It appears that this question can better be answered by someone on one of the newsgroups for Windows Mobile or Windows CE. In order to get a quicker and more accurate response, please consider reposting this question to one of the following newsgroups: Windows Mobile API : microsoft.public.pocketpc.developer ...Show All

• Visual Studio 2008 (Pre-release) Public LINQ Chat with the C# Team (12/12/2006)

  Please join us for an hour long public chat on LINQ to SQL and related technologies to be held Tuesday, Dec 12 at 1 PM Pacific time. Follow this link to see your local time for this chat. LINQ is a set of extensions to the .NET Framework that provides native C# language support for querying data. LINQ to SQL is a component of LINQ which allows access to data stored in relational databases. The C# team is actively designing and developing this technology; show up and join the LINQ to SQL team to participate in that process or just to get a better understanding of the technology! (Go to the chat room .) - Charlie How does the "C# Team" who is "actively designing and developing this technology" interact w ...Show All

• Visual C# C# Code Comments

  For // comments in C# , are they included in the DLL or do you have an option to include or exclude For /// comments, same question. If you're wondering how you get that nice Intellisense documentation - make sure in your project properties, under the Build tab, you've checked the "Create XML Documentation: " box. It will place an XML file with your comments next to the binary that is output (this is pretty much meaningless for executables, but is very useful for .dll's). If you move the binary around, make sure you take the XML document with it! Any class, member, property, or method comments will get included in the XML file, if prefaced with the /// syntax, and if you're using Vi ...Show All

• Visual C# Versatility/Practicality of C#?

  Hey all, new to posting but ive been reading here for a few weeks. Anyway, on with my question (which probably has been asked in some way already)- How versatile is VC# compared to VC++ All I generally see are simple (*duck/cover* ) desktop applications. I've read that its possible to do game dev (including DX and OpenGL), but I have yet to find any engines done in C#. I have just looked at API's/engines/SDK's for games, but I have not gotten actually into manipulating/programming in them yet. I've done some basic reading on C# and I sort of want to get into it, but I plan on in a few years down the line working for Lockheed (or a defense contractor of some sort) or EA-Tiburon. I've been programming since I was probably around 10, ...Show All