Raja Annamalai's Q&A profile
Visual C# Login Control problem
Hey guys, I have a VS2005 website project on my dev machine. It compiles and runs perfectly. When I publish the project and put it into production, the Login control keeps giving me a "Login failed for user..." error. The web.config is the same, the connection strings are the same. Anyone know what the problem could be Can you provide more info on this, may be some tracing/event logging would help in here to diagnose further. -Jay ...Show All
Visual Studio Express Editions Drawing and defining drawing
Im trying to make a tetris program within the visual basic express, and I was wondering how i would make my blocks. I've looked up some tutorials and found some methods, but they all seem to point out using a picture box and then declaring them with the paint event handler. Is there any easier method to do this. If i can get one example of how to make one of the tetris shapes then i can figure out the rest. Thanks for your help!!! Ok so this makes the square im looking for... Public Class Form1 Private Sub PictureBox1_Paint( ByVal sender As System.Object, ByVa ...Show All
Visual Studio Express Editions GDI+ Mapping Question
I would like to map world coordinates to device coordinates, but I'm a little unsure on how to do it. Suppose I have world extents of (100,100 - 1000,1000) and device extents of (20,20 - 300,300). Page extents are in pixels and identical to device extents. Can someone give me a clue on how to do this. Thanks hi, i'm not sure what do you mean by that , what i know about this is that you don't have control on device coordinate http://www.bobpowell.net/coordinatesystems.htm do you mean scrolling best regards ...Show All
Visual C++ Setting Classpath.
Hi all, I'm kinda new to C++ and was wondering if anyone could help me with this problem I'm trying to call a C++ function from a Java class, which I'm doing from the command prompt. I was wondering do you have to set the classpath variable in order to compile C++ programs from the command prompt. I set the variable for java and It's working fine, do you have to do the same for C++ and if so could someone point me in the right direction on how to do so. Thanks in advance Neil No, you do not. When the native method is invoked on the Java object, the JVM will invoke the function with the corresponding exporte ...Show All
Visual Studio Team System C#2.0 CA2123 and CA2122 ... Need Help to Resolve
Hi There Apologies for posting such a dumb question but I my knowledge of security is amatuer and I need to deploy this project tomorrow with no security warnings ... I am inheriting from DateTimePicker class to create a DateTimePicker control with a configurable back colour. I got the original code from http://dotnet.mvps.org/ then converted it to C# and it works OK in .NET 2.0 except for two warnings from CodeAnalysis: CA2123 : Microsoft.Security : The virtual method DateTimePicker.WndProc(Message&):Void defined by type 'System.Windows.Forms.DateTimePicker' and its override ExtendedDateTimePicker.WndProc(Mes ...Show All
Windows Forms Ridiculously slow control loading over VPN....
I have a control embedded in a web page, comprised of approximatley 6 dlls of about 100K each, that makes intensive use of Web service calls for data. Running close to the server, the control loads lightning fast, but over VPN, the control takes more than 45 seconds to load. This would seem to imply that the webservice calls are the bottle n ...Show All
Visual Studio Team System Lost Web Test Editor - all WebTests view in XML by default
Hi, I seem to have lost the web test editor for viewing my web tests. The system is defaulting to opening these with the XML editor instead. Can anyone out there tell me what the default location of the Web Test Editor executable actually is, so I can add it into the "Open With" List for web/load tests. Thanks You must have clicked "Set as Default" on the "Open With" dialog for the XML editor. The web test editor should be listed in the "Open With" dialog (there is no need to "Add" a new editor). Just choose the "Web Test Editor" and then click "Set as Default" to restore the settin ...Show All
Visual Studio How to Set orientation of Report Document
Is it possible to set orientation as portait or landscape or Can it resize by itself in Reportviewer control Can anybody help in this regard Thanks. The report viewer will pick this up automatically from the page size setting. If width is greater than height, the viewer will use landscape. ...Show All
Visual Studio Team System VS2005 RC to TFS Beta 2 connection Error
Hi, I have installed Visual Studio 2005 RC and the Team Explorer that came with TFS beta 3. Everything is in its place in VS. I already have a TFS beta 2 up and running on a 2k3 server. I used to connect to it with VS 2005 beta 2. When I try to add the server in VS 2005 RC now, I get an error: "TF31002: Unable to connect to this Team Foundation Server: [server name]. Team Foundation Server Url: h t t p://[server name]:8080. Possible reasons for failure include: - The Team Foundation Server name, port number or protocol is incorrect. - The Team Foundation Server is offline. - Password is expired or incorrect. For further information, con ...Show All
Visual C++ LNK2019: unresolved external symbol error when i compile my win32 app
I am kinda new at this c++, and i am try to to make a Open GL application that when run will make a cube and rotate it on the screen. When i compile my project I get the about 21 different "LNK2019: unresolved external symbol errors". maybe some one can help me figure this out. If you need the project files I can send it too you. I am using visual studio C++ .net 2003. I also tried this code in visual 2005 and received the same thing. the error i received are as follows: Error Messages: OpenGLCube.obj : error LNK2019: unresolved external symbol _gluPerspective@32 referenced in function "void __cdecl ReSizeGLScene(int,int)" ( ReSizeG ...Show All
Software Development for Windows Vista PNG Icon format
Hi, Windows Vista's new icon format (where individual device images can be PNG images) doesn't get along very well with some applications, including ones I've written and ones I use. The way the PNG data is stored is causing problems -- it is not backwards compatible with the documented icon resource format. When my program examines the icon data to get the dimensions and color depth, Vista's icons have raw PNG data here, so my program ends up thinking the icon is 169478669 x 109051904 pixels, and 389715300-bit color depth. When Microangelo, an icon editing program that I use, opens a .ico file with a PNG image in ...Show All
Visual Studio Express Editions Why this limitation in C#express
Here is a problem with my C# express installation.(RTM). With the previous version it was possible to connect to the SQL Server Express specifing a server and a database(add connection). Now it is only possible through "AttachDBFileName". So I cannot connect to the SQLEXPRESS if I don't specify "Database file name(.mdf file)". Is that correct In the VWD it is possible Why this limitation in C#express In the "Change Data Source" dialog, there are only two Data sources: "Microsoft Access Database file" and "Microsoft SQL Server Database file", NOT "Microsoft SQL Server". Thanks. Hi, I guess these feature was ...Show All
SQL Server Does SQL Server support all languages using Unicode
I have an international Internet business and I use SQL Server with the Unicode field types of nchar, nvarchar and ntext. I seem to have no problem with customers entering Slovakian, Slovenian, Romanian, English or German, but Hebrew and Japanese do not seem to work. The resulting data coming back from the database after adding a record is garbage. I had the software email me the data immediately before adding the data to SQL Server. It was appearing correctly with respect to the foreign language character format. The software does the database add and then returns a list of records currently in that table. The information for Japanese or He ...Show All
Visual Studio Team System Missing references and the GAC
When I run fxcop on a .dll that contains some NUnit tests and links against nunit.framework.dll, which is in the GAC, I get a missing reference to nunit.framework.dll. Running fxcopcmd with /searchgac doesn't make any difference. I'm using version 1.35.60331.0. Also, is there a way to ignore missing references with fxcopcmd like you can in the GUI without using a project file Andrew, The RTM hasn't been released yet. The current version is the RC. We will be finalizing and posting the RTM within the month which will contain the fix. Regards David ...Show All
Visual Studio NullReferenceException in CSC task
Any ideas why I would get this C:\Tools.csproj(58,3): error MSB4018: The "Csc" task failed unexpectedly. C:\Tools.csproj(58,3): error MSB4018: System.NullReferenceException: Object reference not set to an instance of an object. C:\Tools.csproj(58,3): error MSB4018: at Microsoft.Build.Tasks.ManagedCompiler.CheckAllReferencesExistOnDisk() C:\Tools.csproj(58,3): error MSB4018: at Microsoft.Build.Tasks.Csc.InitializeHostObject(Boolean& appropriateHostObjectExists, Boolean& continueBuild) C:\Tools.csproj(58,3): error MSB4018: at Microsoft.Build.Utilities.ToolTask.Execute() C:\Tools.cs ...Show All