NinuX's Q&A profile

• Visual Studio Express Editions "Access to .... is denied". Can't add projects or forms

  For some reason, when I want to add a new form or project, I get an error message like the following: Access to the path "C:\Documents and Settings\Luke\Local Settings\Temp\cs3efs2z.onq\Form.vb" is denied The message is not exactly the same all the time, as the folder locations after "\Local Settings\Temp\...." and the file name changes depending on what I want to add. It does not matter if it is a plain form or dialog/splash form. I am in desperate need to get this fixed somehow because I need to finish a major work for school by Monday. Hi, How did you start your project Coz the funny thing that I noticed is that your project is located in the temp directory " C:\Doc ...Show All

• SQL Server 'Decision Trees found no appropriate regressors for model' question

  Hi, I am using MS Decision Trees algorithm and for a specific model i get the above warning.As a result of that i dont get any splits in my tree. Is there anything i can do to avoid this Thank you for reading Actually, the regressors will not be used in finding splits, but as arguments to the regression formulae in each node. There are a few things you can try: - make sure that all the continuous input columns in the model have the REGRESSOR modeling flag. This should happen automatically if you use BI Developer Studio, but that may not be the case if the model is created using DMX scripts - If a continuous column should be, based on your knowledge of the data, a regressor, but it is not se ...Show All

• Visual Studio Team System Web Test using visual studio 2005

  Hi, i m using visual studio 2005 build in feature to test the website, adding the new test to the solution by going in the test menu is gud.. but when i right click on the test and say new test, i dont find any web.test in the dialog only two options, which i get are orderedtest and unit test. i m using visual studio 2005 team suite but cant find the web.test .... do i need to download this addins or whts the solution... Are you sure that you have Visual Studio Team Suite and not Visual Studio Team Dev. The Suite sku has all the test types. The dev sku does not have the web or load tests. Visual Studio Team Test also has web and load tests. ...Show All

• Visual Studio Why my report can't display data ? Please help me !

  Hi all. Sorry about my poor English. I'm new in VS2005. When i work with Report Viewer, I got a problem: 1. I make a report rdl name : report1.rdl (xml schema only take from dataset) 2. Create Win Application and ReportViewer 3. I'm code : Public Class Form2 Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim objDS As ObjectDataSource = New ObjectDataSource("MyDataSource2", "GetData") objDS.ID = "DataSet1" ReportViewer1.LocalReport.DataSources.Clear() ReportViewer1.LocalReport.DataSources.Add(New ReportDataSource("DataSet1", objDS.ID)) ReportViewer1.LocalReport.ReportPath = "report1.rdl" 'prepare report data s ...Show All

• SQL Server question about job names

  When I create a 'simple' transactional push replication 3 jobs are created. As far as I know from studing books online I can either let SQL Server generate the jobs, and SQL Server determine the jobname (which is different with every time I let generate them), or I can create the jobs manually and use that jobs when I create publication and subscription. What I like is that SQL Server generate the jobs with a name I define. Why is this not supported Or do I miss something Regards Wolfgang Kunk   Kunk wrote: I still cannot see were the problem is. From my point of view it doesn't matter whether the jobname is generated automatically or given by a user. Internally you use the assigned job_id. Wol ...Show All

• Visual C# Only support "DateTime.Now.ToLongDateString()" in file name?

  using (StreamWriter sw = new StreamWriter((@"C:\" + DateTime.Now.ToLongDateString() + ".txt"),true)) I tried to use "DateTime.Now.ToShortDateString" and "DateTime.Now.ToString()" and "DateTime.Now.ToLongTimeString()"....however, the program will encounter problems when running... It seems the format for file name only accept "DateTime.Now.ToLongDateString()", is there any way to add the current time in the file name Or maybe I can use the log file to record the applications However, I know nothing about the log file... Thank you all! Is it possible to get the time after "second" I mean the ticks(ms) within one second... Since I would rec ...Show All

• SQL Server Error: A deadlock was detected while trying to lock variable "x" for read access. A lock could not be acquired after 16 atte

  I simply made my script task (or any other task) fail In my package error handler i have a Exec SQL task - for Stored Proc SP statement is set in following expression (works fine in design time): "EXEC [dbo].[us_sp_Insert_STG_FEED_EVENT_LOG] @FEED_ID= " + (DT_WSTR,10) @[User::FEED_ID] + ", @FEED_EVENT_LOG_TYPE_ID = 3, @STARTED_ON = '"+(DT_WSTR,30)@[System::StartTime] +"', @ENDED_ON = NULL, @message = 'Package failed. ErrorCode: "+(DT_WSTR,10)@[System::ErrorCode]+" ErrorMsg: "+@[System::ErrorDescription]+"', @FILES_PROCESSED = '" + @[User::t_ProcessedFiles] + "', @PKG_EXECUTION_ID = '" + @[System::ExecutionInstanceGUID] + "'" From progress: Error: The Script returned a fa ...Show All

• Smart Device Development cant find kbdui.lib!!!!

  can anyone please tell me where to get kbdui.lib !! Can you please explain what you are trying to do The only kbdui.lib I know is a Windows CE Core OS component (part of GWES). This lib is shipped as part of the Windows CE OS with Platform Builder. Michael ...Show All

• SQL Server SQL 2000 on Win2k3 Enterprise?

  I am attempting to install MS SQL 2000 SP2 on a Windows Server 2003 Enterprise SP1 box. The only installer I can find on the disc is in the MSDE directory and when I run it it immediately gives me this error: "This installation package could not be opened. Verify that the package exists and that you can access it, or contact the application vendor to verify that this is a valid Windows Installer package." I have tried copying the install files to my local hard drive for install, I have checked the version of my Windows Installer (3.1.4000.1840). I have the SP4 updates ready to go once it's installed, but I just cannot get past that point. I know that the same software version has been installed on other Windows 2 ...Show All

• Visual Basic Show/Hide Properties of form

  I use a form as dialog box for requesting some kind of user input I want to hide all it's properties from other forms and expose only my custom properties I know I can make that by creating a custom control but I dont want to locate the form in an external dll I want it to stay embedded in my program exe how I can do that I use vb2005 Hi Samer, Create a public class MyDialog that does not inherit a form but that has an instance member of type Form. Create an instance of Form when needed - either in the construtor of MyDialog or maybe as late as in a Show method of MyDialog. Now you can add any public methods/properties you want and forward them approprietly to your internal For ...Show All

• .NET Development Unhandled Exception - Object reference not set to an instance of an object

  I've installed drivers for my HP printer but I keep getting an unhandled exception with the following detail: See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.NullReferenceException: Object reference not set to an instance of an object. at HP.CUE.Video.PlaybackControl.UpdateProgressBar() at HP.CUE.Video.PlaybackControl._ProgressTimer_Tick(Object sender, EventArgs e) at System.Windows.Forms.Timer.OnTick(EventArgs e) at System.Windows.Forms.Timer.Callback(IntPtr hWnd, Int32 msg, IntPtr idEvent, IntPtr dwTime) ************** Loaded Assemblies ************** mscorlib Assembly Version: 1.0.5000.0 Win32 Version: 1.1.43 ...Show All

• .NET Development VPN VB Win XP

  Ref: VB, Win XP, VPN How do I approach this problem I would like to develop a Window Forms Client Side application (MyApp) that will: 1) Button click on MyApp will open Netscape and Conntivity applications. Ensure that Connitivity is always on top. 2) User must enter id and password into Conntivity app to establish VPN connection. 3) MyApp will automatically capture the event that a VPN connection has been establish, enter a URL into Netscape and execute it. I would appreciate any ideas Thanks. ...Show All

• Architecture don to not use "Inheritance"

  Have anyone try to design with no Inheritance at all I think *Inheritance* is not good as we think. It's force us to somthing we don't need, It's ok in some cases that better to be solved with no need to it. what do you think regards, dotHuman. The problem is in the way that OOP is taught.  OOP books and courses spend a lot of time on the topic of inheritance because it is difficult for some people to understand compared to aggregation/composition. Because of the disporportional amount of time spent learning inheritance, new OO programmers often think that OOP is all about inheritance and they forget about aggregation. Inheritance should only be used where polymorphism is help ...Show All

• Windows Forms Desktop shortcuts - Smartclient app - ClickOnce Deployment

  We have a smart client application(based on .NET 2.0). We have a requirement to be able to launch it from a desktop shortcut. I am looking for various alternatives to fulfil this requirement with no success. One approcah is to create a windows service and being able to launch the application. But, we are using ClickOnce technology to deploy the application. I am aware that using this technology we cannot install such a service. Another is to create file associations, but even this will require access to the registry on client machine and again ClickOnce technology has the limitation of not being able to access registry on the client machine. Are there any other alternatives that I can use to accomplish this Hope to see some respo ...Show All

• Visual C++ How to use com in VC++2005

  I am a new guy about vc++, i want to run some vbscript in my c++ code ,so maybe i should import a suitbale com to surpport that. What should i do Thanks   Terax wrote: Ii want to run some vbscript in my c++ code ....What should i do You need to download the Windows Script Control From : http://www.microsoft.com/downloads/details.aspx familyid=D7E31492-2595-49E6-8C02-1426FEC693AC&displaylang=en And  here is an article about how to use the script control   http://www.microsoft.com/mind/0799/script/script.asp This tutorial is for a pre .NET version of Visual Basic but it gives you a fairly good idea about how to use the scripting control.   ...Show All