Ventuspilot's Q&A profile

• Visual Basic Access Source Code of *.dll File

  I still am finding my way around VB.Net(2005)... I have source code from which I have created a *.dll file in /bin/release/ directory. Next I created WindowsApplication1 and added the *.dll file to the ToolBox and then dragged the control to Form1. I see this file in the Source Properties Reference list. Now it is desired to run WindowsApplication1 and have access to the source code of the *.dll file in the UI debug mode. I tried var ...Show All

• Visual Basic (0xc0000135)

  I made a program on VB and it worked fine.But when i sent to a friend of mine the program didn't work and this error was shown " the application failed to initialize properly(0xc0000135 )" I don't know what this is or how to solve the problem. I'm using WinXP SP2 Greek and my friend WinXP SP1 English so this might be a problem.Or maybe a missing dll or something. I just want to tell me the cause of the problem and how i can ...Show All

• .NET Development the performance of DataTable.Merge() in ADO.NET 2.0

  Dear Sirs,       I have see ideas at         http://msdn.microsoft.com/msdnmag/issues/05/11/DataPoints/default.aspx and I have a question about the performance of DataTable.Merge().     It seems in ADO.NET 2.0 this method executes with increasing time when DataTable has more data rows, while merging about 10 rows each time. The table I used as follow, &n ...Show All

• .NET Development cascading update problem

  Can someone please explain why none of the attempts below work Consider two tables, table1 and table2 in which table2 is the child of table1. The Foreign key relation is over field one of both tables. The relation is set to cascade upon update. Further, consider two textboxes. Textbox1 is bound to bindsource1, table1, field1. Textbox2 is bound to FKTable2Table1bindingsource, field2. Upon update the, the new item is not included in table 2. ...Show All

• .NET Development What about Locking from vb.net

  i am facing a little problem in a scnario, i have developed an applicaton which uses sql server as backend database server. i have a table named products which has a column of stock now, how can i prevent many users from making a mistake of selling a thing which is already sold by another vendor that means it is not available in there stock but the purchase order they have opened is indicating the purchase made...................it has not ...Show All

• Software Development for Windows Vista Deserialization in while loop

  Hi, I am experiencing a performance problem in Beta 2 using a SequentialWorkflow. Every iteration of the loop attempts to deserialize the activities and that is not desirable since, in my case, a delay of a couple of seconds results. Can this deserialization be stopped by setting the UnloadOnIdle flag to false I am not explicity using a PersistenceService and do not wish to use the SqlStatePersistenceService. I have also seen a refer ...Show All

• SQL Server Mirroring with multiple databases

  Hi Everyone, Is it possible to have the following database mirroring scenario in SQL Server 2005 (Standard Edition): A single database on ServerA (Principal) is mirrored on ServerB (Mirror). Also, there are additional databases on ServerB, within the same SQL instance, which do not have any mirroring configured. If the above setup is possible, I realize that there would be a perfromance hit on ServerB since it will be handling mirroring for a si ...Show All

• Visual Basic checking properties of folders

  Hi all, I am trying to run some processes to tidy up our SAN storage.  A couple of the things I am struggling with are : 1)   Checking the security of the folder properties to check who the owner is 2)   Checking the security of the folder to check if "Inherit" is ticked 3)   Search a text file for specific text I already have a process to run SETACL to fix ownership and permissions, however this ...Show All

• System Center WAN linkage sizes

  Am I missing something or is 156 Mb the largest WAN link allowed in an Exchange Model   Richard Siddaway wrote: Am I missing something or is 156 Mb the largest WAN link allowed in an Exchange Model Yes this is the fastest WAN link configuration included in SCCP device configuration library. What is your link speed ...Show All

• Visual Studio Express Editions Thumbnail view ?

  Consider a app. User clicks add button and selects multiple images. Now I want the program to show the selected files in thumbnail view. Now how to achieve this objective Can I use listview as container to hold thumbnails Thanks I did this before by using: ' a system.drawing.bitmap can create a thumbnail ' get the file image Dim bm As System.Drawing.Bitmap = DirectCast(Bitmap.FromFile(path), Bi ...Show All

• Visual Studio Team System Creating a team project, "Process template returned with no data"

  I cannot create a team project. The IDE can find the list of process templates, but fails to retrieve the template data. Investigating... I can retrieve the list of process templates via the web service GetTemplateNames. However, if I try to retrieve template data via web method TemplateData, it fails. I can see the data in the table. Assistance would be appreciated! thank you This is the log (host name altered) 08/22/2005 01:30:56.644 | Module ...Show All

• Visual Studio 2008 (Pre-release) Hosting Multiple Services

  Hi, First, I want to host over 50 different services each with a seperate interface, how can i do that in WCF using the same endpoint and the same service host. Second, can a service dynamically add a service to be hosted, for example lets say i have created a new service is there a way i can dynamically host this service without recompiling the service host code. You can host services dynamically. I do this currently with a Peer ...Show All

• .NET Development Remoting.. Event Errors

  Hello all, I am trying to use Events in remoting and when i register an event handler on the client side i get the following error :- System.Runtime.Remoting.RemotingException was unhandled Message="Server encountered an internal error. For more information, turn off customErrors in the server's .config file." Source="mscorlib" I read it somewhere that this is because the TypeFilterLevel property is not set to full Bu ...Show All

• Visual Studio Express Editions How do I inset the degree symbol

  How do I inset the degree symbol into a text string I tried using chr(167) but, that didn't work. Thanks in advance. Ken Dim Outside_temp As New System.Drawing.Font( "Arial" , 8, FontStyle.Bold) formGraphics.DrawString( "Outside temp: " & out_temp & Chr(167), Outside_temp, Brushes.Black, 140, 10) instead of Chr(167), start a quote (") Hold down the ALT key and ...Show All

• Windows Forms TaskVision client destroyed my PC!

  I've decided to repost this message as separate thread cos I don't think it's getting the attention I deserves.   Here's the problem... I installed the TaskVision client about a week ago, and immediately after started noticed weird things happening to my ...Show All