Code Digger's Q&A profile

• Visual Studio 2008 (Pre-release) Vector3D.AngleBetween Bug

  Hey there! I'm using WinFX Beta 2 - MayCTP and I think I have found a little Bug ( ) in the Vector3D.AngleBetween Method. If you want to know the angle between two identical Vectors you would expect that 0 (zero) would be the return value. While for most vectors this is true, it seems as if it isn't for the following example: Vector3D sampleVector = new Vector3D(0,-1,-1); double angle = Vector3D.AngleBetween(sampleVector, sampleVector) ...Show All

• Software Development for Windows Vista VMRMulti from DX SDK

  On Windows 2000 sample work fine But on Windows XP its can't open more that 3 video file , where problem Here any way to get number of VMR which im can open By default appcrash in function RenderFile ;( ...Show All

• Windows Forms Best place to put my database file

  Hi... I need to know where is the Best place to put my database file on the client workstation,so my database can be protected or somehing like that. ...Show All

• Visual Basic Problem in Deploying the application.

  We have deployed our application and we ran that setup in a computer which doesnt have VS.net.,but its having .net framework.Its running properly but when I want to see the crystal report it is showing the error message "Cannot find keycodev2.dll or invalid keycode." We have also registered our Crystal report and then also tried but its not working and showing the same error message. Please send me the solution for this problem. ...Show All

• .NET Development MSDiscoCodeGenerator Failed?

  Suddenly, I'm unable to create web references. I get the following error: The custom tool 'MSDiscoCodeGenerator' failed. Unable to import binding 'MyServiceSoap' from namespace 'http://tempuri.org/'. Both web service and C# winforms client were created in VS.NET 2005. The web service is the default, wizard generated service. Interestingly, I create apps that did hook up to web services nicely earlier and, if I run those apps now, they work fine. ...Show All

• Visual Studio Express Editions New Project Pane

  I'm not sure if this is a problem or not. I've seen several references to a 'New Project Pane' but I don't have it. I'm not sure if this is a holdover from a prev beta or what. I'm using Beta2. When I look up documentation on writing ASP.Net code on the web it says to open a new project and select the new Web Forms from the New Projects pane. I also ran into this problem when researching how to deploy an app which is in the current documentation ...Show All

• .NET Development End a bet I have with some guys, please... Performance:(XSL vs DOM)

  Here's the scenario: We have two XML documents, each is a snapshot of a single row in a SQL table using a FORM XML query. The XML is created inside a SQL table trigger. XML1 is the row before any changes. XML2 is the row after any changes. What we want is the list of only the discrepencies (the column value changes) between the XML1 and XML2 - if there are any. One camp suggests we write an XSL to handle the parsing and generating th ...Show All

• Visual Studio Visio and Visual Studio 2005 (Standard)

  I have Visio 2003 (Professional) on my system and I would like to use it with Visual Studio 2005 for reverse engeneering without having the expense of upgrading my Visual Studio edition. Is this possible If not why not - seems to me one purchases Visio in good faith and then purchases VS2005 in good faith but they do not work together! If this is true it would be like being unable to embed an Excel spreadsheet in a Word document! Hoping so ...Show All

• Smart Device Development "Couldn't find source compile"... error?

  Hello, When I write a program and put the .exe into the device and run the .exe, it works fine. but when I click a button which consumes a web service, I get an error like this: "Couldn't find source compile" (the error is in Turkish,I transtlated it). Why do I get this error and what is the reason Note: If my program does not consume the web service I do not get any errors, but when it tries to use the web service,the erro ...Show All

• Visual C++ Visual C++ Integral Promotion

  For a project of mine I have developed metafunctions for determining standard promoted integral types (4.5) as well as determining usual arithmetic conversions (5p9) based off of passed template arguments, however, I would now like to also take into account Visual C++'s integral types provided as extensions (I.E. __int64, __int8, etc.). That way, my current project and future projects can use these metafunctions with Visual C++'s type extensions ...Show All

• Visual Studio Express Editions tableDataGridView_CellValueChanged or CellValidating

  I have a datagridview control that is bound to an access database. At the “ tableDataGridView_CellValueChanged “, I have some validations. I need the value of the cell before changed, it is possible I have the same problem if I try to use the table DataGridView_CellValidating I am trying to validate that specific column can’t be changed if the value before was different of null. Can somebody help me Thanks. ...Show All

• .NET Development Windows App Not working over Network

  I've got a windows app that connects to a DB and copies a few files from a network share to the local PC. The app is ran on the network share because everybody in our company uses it and when modifications are made, we don't want to have to redistribute 50 or so copies of the .exe. Every time I run the program from the network, I get a standard Windows error and Microsoft wants me to send them the information, it doesn't get too involved oth ...Show All

• Software Development for Windows Vista Workflow Designer Rules Support

  Hi, I'm in the process of trying to setup a demonstration application which shows an example of workflow and rules management. I need to basically setup a workflow, set some properties, then run the workflow from the designer. Part of this demo include the use of an IfElse activity and a Policy activity which link with the rules engine portions. I've trundled through the examples and the current samples get things about 75% of the way there, an ...Show All

• .NET Development Print file using Microsoft Office Document Image Writer

  If Microsoft Office Document Image Writer is installed on IIS can asp .net be used to call it and write out a file in its format which would be saved to the server If so any code examples Thanks In Win32 you could set the lpszOutput member of a DOCINFO structure to the filename and that FileDialog won't pop up but I have no idea how to do this in .NET (except PInvoke of course). ...Show All

• Windows Forms Complex Binding in DataGrid

  Dear All, I'm writing a programming that binding a int[] to datagrid in WinForm. I have built a class and implements IEnumerable. After I return an intABC.GetEnumerator() back and binding to WinForm, it raise error that...... Should use IList interface. But now, how&nb ...Show All