Anterian's Q&A profile

• Smart Device Development How to use own dll in C#

  Hi Guys I am new bie in Windows mobile platform. I am building a smartphone application using c#. It uses our own NetwrkAction.lib. Can you guys help me how can i use this lib in the project. I have follwoing functions that has to be used in the application. EXPORT CNetwrkAction* CALLBACK CreateNetwrkAction(); EXPORT void CALLBACK DeleteNetwrkAction(CNetwrkAction* obj); EXPORT int CALLBACK Configure(CNetwrkAction* obj,LPVOID aErrorNotifier,LPVOID aEventNotifier, const char *aPrimaryGateway); EXPORT int CALLBACK ConnectToServer(CNetwrkAction* obj); EXPORT int CALLBACK RequestToServer(CNetwrkAction* obj,const char *aPrimaryGateway); Can anybody tell me how to use this DLL with my program. Sorry, I can't help you as you're keepin ...Show All

• Software Development for Windows Vista StateMachine WorkWlow

  Dear sir Can I do sequential task Inside the StateMachine WF. And Which Activities are Support for state WF. We developing An web ased project, So we want to known which things will Support us Regards vijil craftsilicon.com june ctp july ctp ...Show All

• Visual C# editing the datagridview control in windows forms?

  Hi.. I need to edit, cancel and use the paging option( as used in web pages ) in windows forms. Is it possible to write code in windows forms using c# for the above operations DataGridViewPageEventArgs is available in webpages, is there any similar parameter in windows forms Is it possible to edit the contents of the datagridview in windows forms using c# please help. The Windows Forms DataGridView doesn't provide paging, as it's not really that useful - it's used in the web control to reduce data downloads and so on. Why are you trying to do it in a Windows app You can change the values in the DataGridView like so: dataGridView1.Rows[0].Cells[0].Value = "xyz"; or by chang ...Show All

• SQL Server Service account not being used to access remote resources

  I understand that the security model for access to external resources changed in SQL 2005. However I thought that if connecting via a SQL account then the SQL 2000 behaviour was used I however have the following situation. Running a BULK INSERT from a remote machine with a SQL user account fails with error Cannot bulk load because the file "...." could not be opened. Operating system error code 5(error not found). However running the same using a instance of SSMS on the server, connecting using the same SQL login, works. I know this is an impersonation/delegation issue however I don't know what needs to be impersonated. To add to the woes this is an NT4 domain. Have a look at the following article: http://msdn. ...Show All

• Windows Forms Leftover pixels From DrawReversibleLine

  I am creating a drawing program...  When I draw a line I am capturing the mouse, and drawing a reversible line, which I store and redraw (to erase the line) if the mouse moves to another point.  The last line will be the the one I capture on mouse up. This works, except there are a few remaining jagged edges created during the process.  They all disappear after mouse up, but they are anoying anyway. Does anyone know how to fix this   When I have done this in the past against the Win32 API, it was very clean, and I am looking for that cleanliness. Do I have to use the API calls Thanks, Bob Thanks, I'll look into it. And it still might be a bug. It really helped to talk ...Show All

• Software Development for Windows Vista How establishes workflow Namespace when vb.net language?

  Hi all, I when use WorkflowCompiler compile .xoml file and .xoml.vb file to prompt a error "error CS0116: A namespace does not directly contain members such as fields or methods",also I when use the wfc tool compile them have the similar error,after I supplement the /rootnamespace parameter and the /language parameter the compiling is may pass.But I only found the LanguageToUse property in the WorkflowCompilerParameters class,does not have the place to be possible to establish namespace,The similar question cannot appear actually in the c# language situation.Ask how I should do You're completely on the right track - you need to set the LanguageToUse to VB (it's C# by default) and you need t ...Show All

• Visual Basic Creating a "grapical editor" for the end-user

  Hey, I've just started to use VB and I want to create a graphical editor box for the user to be able to interact with. Just a blank page where they can point to drop nodes and connect them with edges. This is to be acyclic and fairly complicated (a tree won't work) and user has to be able to edit each of the nodes (name, give them properties, etc), I'm thinking visually just a bubble or circle with arrows pointing will do the job. I'm sure there's something out there that'll do the job for me but I just can't find it, or I'm looking under the wrong name (is there something in the toolbox for this ) Cheers for your help, Gaff Um, it's called Visio. There may be something out there, but didn't you say you wanted to create ...Show All

• .NET Development How can I post the xml data by using HttpWebRequest?

  I tried to POST xml by HttpWebRequest, and write following code. But the code is not work. I confirm the net packet, and I found this http post packet. But this packet don't have xml datas. So I think Stream.Write is not work correctly. Content-Type and Content-Length is correct in the packet. Could you tell me what is wrong Thank you. HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url); req.Method = "POST"; req.ContentType = "text/xml; charset=utf-8"; UTF8Encoding encoder = new UTF8Encoding(); byte[] data = encoder.GetBytes(postbody); //postbody is plain string of xml req.ContentLength = data.Length; Stream reqStream = req.GetRequestStream(); reqStream.Write(data,0,data.Length); reqStream.Close(); ...Show All

• SQL Server can'd find SSIS for installation in Server2003SBS-PR

  I bought a new HP server with Windows 2003 SBS Premium. I also was told buy the company how installed the server, that they installed all the components of SQL. When another company came to install a new business software for us, they told me that the Integration services is not installed. We tried together to install the SSIS with no luck. When we run the Setup(or used Add/Remove software) we couldn't find the Integration services check box in the list of the setup. I also asked assistans from the company that i bought the server fromk, and they also couldn't understand where is it. We have an HP Proliant server, Windows server 2003 small business preminum SP1, SQL server 2005. I was told that without the ...Show All

• .NET Development Fill DataSet from Txt, memory doesn't like it

  Hi all, This is my first question. Perhaps anyone can help me with what I'm doing wrong and what I can do about it. I am reading a textfile row-by-row, modelling and analyzing the data. Each row is then put in a DataSet. Afterwards, we will bind the DataSet to a DataGrid and allow the user to view/edit records before it is finally published to a SQL database. Sometimes the amount of records is substantial, so to display the status and keep the GUI responsive this process has been contained in a backgroundworker. Ofcourse not with every processed row the status is updated, but in batches. Say about every time 100 records are processed. All works perfectly fine, with the horrible exception that reading large sourcefiles (+1million rows/200mb ...Show All

• SQL Server Framework 2.0 changes - TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.

  If you connect to a server and open a query in SQL Managment studio (2005) and looses connection and then regain the connection, when you try to run the query it gives me a "TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host."   This happens against both 2005 and 2000 servers.   If I re-run the query it works.   However, this happens in our VB.NET app as well for clients with Wireless connections.   So, something has changed in Framework 2.0 regarding this, does anyone know how to tell the client to not throw this error and just try connecting the server instead which will work   If I remember correctly, the same procedure should work for RTM bits. Is it not workin ...Show All

• Software Development for Windows Vista Read and Write on Parallel Port (LPT1)

  Hi, I'am used to play with some micro controller like PIC, and ofcourse, they are interfaced with my pc by parallel port, so i have to Read and Write on Parallel Port (LPT1). Is it possible with windows vista How to do that I hope it is easyer than for Win XP ;) thanks a lot I didn't get your mail... could you send me an example please, thanks verr much loicus ...Show All

• Visual Studio Express Editions Adding a .exe file to my project

  I need to add an already existing .exe file to my project. This is a standalone .exe file. All I want is to have it open when I click a button. I have added it to my project by going to add -> existing item -> and then the file. It shows up in my solution explorer but I don't know what code to type in my form to get it to run. Thanks. Process.start method allows you to start applications either by specifying executable files as in: System.diagnostics.process.start("Notepad.exe") or by specifying a signifying object having an application associated with it, such as process.start( http://www.microsoft.com ) ...Show All

• SharePoint Products and Technologies Display images from AD on the SharePoint site (searchresults and profiles/mysite)

  Is it possible - out of the box - to display the images stored in our Active Directory on the MySite/Profiles pages and the searchresults I know it's possible in SPS2003, but it doesn't look quite the same in MOSS 2007. I havn't put much research in it, but if anyone has got an idea I'd be most greatful. Thanks! Well that's when your images is saved on disc, and stores the link in AD right Our actual images are stored binary in the AD. What I'm wondering is if there's a way to extract that image and display I know you can connect AD attributes and what not, but not how to extract the image (field called jpegImage or jpegPicture and stores the images as a hex/binady datastring) ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Geneating Tangents?

  Hi, I was just wondering, what is the easiest method of generating tangents for use in xna I recall there being a function in the mdx(or maybe dx C++) that could generate tangent based on a set of arbtiary vertex data. Does Xna have this If I have to manually create them, are there any C# samples for doing this Even if it's not for xna, I can always port. I have a working implementation in C# that you should be able to adapt with little trouble. It's part of my 3DS Viewer which you can find at http://www.threesixbox.com/project/ id=6c3eea10eb Look in the Mesh.cs file (in the Viewer project) at the CalculateTangents() function. It's not commented, but the routine is fairly short. ...Show All