SIDR's Q&A profile

• Visual C++ Proxy with webClient?

  im going to open a website source. and i need a proxy for it. how do i "proxy" the webClient Control MyWebClient..Proxy = new System.Net. WebProxy (...); Be sure to read the msdn documentation, linked above and look at the available constructors, approximately 10 available iirc. Hope this helps. ...Show All

• .NET Development Expose DataSet for web service client

  Hi: I have a web service with a typed dataset defined. I also got a windows form as a web client to consume the web service. In the win form project I successfully added a web reference to the web service but was not able to reference the typed dataset defined in that web service. I took a look at the Issuevision sample and confirmed that the client was able to reference the typed dataset referenced in the web service. So I'm missing something here hope that someone can give me a hint. Both solutions were developed in the VS 2005. Much appreciated. Hi Rod: Yes, I got the referenced Dataset once have a return method returned to it. As it is my first time writing web service this certainly is one o ...Show All

• SQL Server Job To Execute A SSIS Package Fails - The Command Line Parameters Are Invalid

  I have created a job to execute a SSIS package located in the SSIS Package Store.  When starting the job I receive an error.  The history log reports: Message Executed as user: DOMHARRPROMAST\SQLMAIL. The command line parameters are invalid.  The step failed. This is the command line: /DTS "/File System/DataWarehouse/AgencySCD" /SERVER ntharrsqlt500 /MAXCONCURRENT " -1 " /CHECKPOINTING OFF What am I doing wrong How do you get this bloody thing to save to MSDB ! ! ! I don't see anywhere a 'save to server option' or any documentation on how to export it as a SQL server importable package. The only thing I can get it to do is save to the file system. ...Show All

• Visual Basic Leave Event

  i cant seem to work out how to do this I am in textbox5 and on the leave event i want to have textbox1 to 4 leave events to be proformed and still be able to click into one of those textboxs in textbox5 click on textbox1 TextBox5_leaves(-------)handles textbox5.leave code leave textbox 1-4 end sub Textbox1_leaves(------) handles textbox1.leave, textbox2.leave, textbox3.leave, textbox4.leave code to preformed on the textbox five leave for each textbox end sub textbox1 has focus this works but i am getting this error the sender is set to nothing in the texbox1_leave any troughts System.NullReferenceException was unhandled Message="Object reference not set to an instanc ...Show All

• .NET Development Find DataRow in DataRowCollection

  Hi all! I have a problem that the IndexOf of DataTable.Rows does not find the row. It seems the link is broken one time, here is the summary of important lines of code: DataTable preparedSource = new DataView (dataSource, FilterExpression, SortExpression, DataViewRowState .CurrentRows).ToTable(); ... DataRow [] selectedRows = preparedSource.Select(SelectExpression); ... DataTable group = new DataView (preparedSource, ... ).ToTable(grpName); Now, if I take one of the selectedRows and try the group.Rows.IndexOf(DataRow), it returns false even if that row is in the table. Does any of the methods above duplicate the items instead of working with references How to solve this with minimal changes to code Th ...Show All

• Visual Basic runtime error on my webservice framework2

  Hello all I create webservice VS2003 it runs on framewirk1.0 and its ok, but when I installed framework2.0 it gives error runtime error - securiy issue note: een when I make webservice by vs2005 same error comes so is there any step should I do it at configurations what is the solution guys I found a sloution but it is not logical if I put the webservices under the webshared folder directly it will work but if it in sub folder under that web shared it will not :( and give security reason what is the solution ...Show All

• Visual Studio 2008 (Pre-release) "I Buy Spy" sample application for WinFX

  Can anyone suggest good sample applications for WCF (other than the simple SDK ones) What I really need is a sample application with the depth and breadth "I Buy Spy" had for the first .Net technologies. But built of course on a 3 tier WCF server and WPF smart client model. Is anything like that going to be released by Microsoft shortly Thanks Aaron. After reading several of the intro chapters in the SDK help on WCF, I've gone through about 80% of the samples and managed to work out what most achieve. In a relatively short period of time I have learnt a lot through that. For inspiration there are only two MS applications with a large service as the middle tier that is ...Show All

• Visual Studio Sandcastle, .NET Framework Doc Style?

  I was hoping that Sandcastle would generate HTML similar to that seen in the standard MS documentation in VS 2005. I.e., for a given class, there are separate sections for public/protected methods/properties. The default HTML generated by Sandcastle is of a style I'm not familiar with and don't really care for (none of my parameter descriptions are shown!). Does anyone know how to generate the HTML documentation I described above Thanks for the info Anand. Regarding the missing parameter in the current transform, did I mess something up or are they turned off by default The parameters just look like an empty constructor in the HTML: ParamName() Before you ask, I do supply <param> tags fo ...Show All

• Software Development for Windows Vista State and Role Allowed Activities

  I can use the code below to query all the allowed Messages/Activities in the current State, but I want to pass some parameters such as user roles to filter the Activities in a state, different user get different Activites in the same state, what can I do In HandleExternalEventActivity, there is a property called "Roles", is that helped？ Can some one give me some example of using it or implement my requirment private ReadOnlyCollection<string> GetAllowMessages { get { StateMachineWorkflowInstance instance = new StateMachineWorkflowInstance(Application["WorkflowRuntime"] as WorkflowRuntime, InstanceId); List<string> messages = new List<string>(); foreach (Activity a in ...Show All

• SQL Server Connection handshake failed.

  Hi. I created two instances of SQL Server Dev Edition on the same machine. The two instances acted as the sender / receiver. However, when the message is transmitted from "Sender" to "Receiver", the following errors are displayed in "SQL Profiler". 「 Connection handshake failed. There is no compatible authentication protocol. State 21. 」 How should be dealt with with this My best regards. piknik One machine is configured to use CERTIFICATE authentication, the other is configured to use WINDOWS. (or one is configured to use WINDOWS KERBEROS and the other WINDOWS NTLM). Configure the endpoints to have at least one compatible authentication protoco ...Show All

• Visual Studio Team System Target database name

  first i import a schema from a file into my database project and keep working and changingon it i need to deploy my database to a server , i change the name of target database from Properties==>Target database name rebuild succeeded, the output sql file generated using old database name and also it deploy the database with the old name any help Hi Hosam, In addition to the Project\Properties\Build\Target database name, there is also a field "Target connection" on the same page. Can you please update this field also You must click the "..." command to the right of the text box. Please let me know if this is enough to fix the problem. Thank you, Nicole Johanson ...Show All

• Visual Studio Express Editions Problems installing VB 2005 Express

  Hi, I downloaded the ISO file for VB 2005 Express. The first thing that happened was that the download was not the size indicated on the web page. I abandoned that and later that night when nothing else was happening, I downloaded it again. Same thing. The downloaded file was only 388,460,250 bytes. As I have WinRAR, I noticed that the ISO file was associated with WinRAR so I opened it up with the program. All the files were there, and extracting them saw no problems so I burned the files to a CD (maintaining folders) and tried to install the program. I also tried to burn the ISO image to a CD using Nero, but when I tried to start it it reported that the file size was incorrect and asked if I should correct it. I aborted the burn ope ...Show All

• Visual Studio Express Editions Regarding delegates?

  Hi, I have a class (class A) that has a delegate defined-for e.g. public delegate void func(); Could i create an object of this class in another class (class B) and call the function of class B using this object. For example: class A { public delegate void func(); } class B { public static void sample() { console.writeline("hi"); } public static void main() { A obj=new A(); obj.func ptr=new obj.func(sample); ptr.func(); } } Also, how is it possible to delete objects. Is there any keyword as in C++ called delete to delete objects created Thanks in advance. Regards, Anil Narayanan Thank you.. nobugz wrote: I had no trouble running my code. Note th ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. How do I load a 3d mesh (.x file)?

  How do I load a .x mesh into my scene The space game seems to use its own format (which it names .swm), and there's nothing in the help. I've been scanning through through the classes in the Framework namespace, but I can't see anything obvious! Is .x the recommended format for objects like this (If not, I change my question to be about the recommended format :D) If anyone knows anywhere that has some nice .x meshes I can play with, that'd be cool too. The only one I have lying around is a chair, and that's going to look a bit funny running around my game :D The content pipeline is what takes a .x file and makes it appear in the content manager. Since that is missing you cannot use this API yet. ...Show All

• Windows Live Developer Forums Virtual earth with Video player

  Hi I have a problem using virtual earth v3. when I put it with embedded video player on the same html page. my page hangs whenever I refresh the page. Can someone please help Maybe you could post some of your code I've not tried embedding a VEMap and a media player on the same page. I take it from the lack of responses that no-one else on this forum has tried it yet, either. ...Show All