knuckle05's Q&A profile

• Visual Basic Difficulties with Data Adapter Configuration Wizard (error)

  Whenever I try to use the Data Adapter Configuration Wizard (the OleDBDataAdapter) from the toolbox I get the following error... "An unexpected error has occurred. Error Message: Object reference not set to an instance of an object. Call Stack:     at Microsoft.VSDesigner.Data.VS.VsConnectionManager.CheckConnection(Int32 index, ProviderNameInfo nameInfo)     at Microsfot.VSDesigner.Data.VS.ConnectionPage.InitIn ...Show All

• Visual Studio Express Editions why is vb.net printing so difficult?

  Hi, I have loads of VB6 apps I am trying to migrate to VB.net and the biggest problem I have is that printer.print has no equivalent in vb.net Can anyone tell me a simple way to print in dot net Thanks Impossible is about right. I just can't see what to type to make something come out on paper, and I have written some neat VB stuff (IMHO) in th epast but this dot net thing has me stumped. Am I missi ...Show All

• .NET Development Differences in WSDL between web service versions.

  I have 2 versions of a C# 1.1 web service that emit different WSDL, and I would like to know what I may have done to cause this change, and what effect it might have on my client apps. The original verison's WSDL contains sections for each web service function by name appended with HttpGetIn, HttpGetOut, HttpPostIn, and HttpPostOut. For example, for the web service function " Init ", I have corresponding " InitHttpGetIn & ...Show All

• Windows Forms Need an HTML editor control

  Did any one knows about html editor controls i heard about netrix and vzwig, both looks similar. Did any one tried them. Can you guide me which one should i buy.or there is any free on net thanks Shya i took it from <a href="http://www.handshakeit.com">handshakeit </a><br> its realy great, by usint it i hope i will bw able to save at least my one month of effort.<br ...Show All

• SQL Server BizTalk Server 2004 Installation Query

  I am trying ti install BizTalk Server 2004 on a Windows 2000 Server platform.While i try to configure BizTalk Server 2004 I get the  undersaid error Failed to create subscription datatbase "BizTalkMsgBoxdb" on server"XXX" Statements could not be prepared Conflicting locking hints specified Conflicting locking hints specified Conflicting locking hints specified SqlScript file "C:\ProgramFiles\MicrosoftBizTalkserver2004\schema\\msgboxlogic.sq ...Show All

• Visual C# Encoding problem(Converting to Byte[])

  hi, i have a problem in converting to byte and i hope if anyone can help me  in this the problem in the delimiter that i use to separate fields from each other i insert it as Hex but when i convert to byte i get wrong hex value  here  its my code string _delma = "\xC0\x80" ; System.Collections.Specialized. NameValueCollection nv = new System.Collections.Specialized. NameValueCollection (); nv.Add( "1" , "sh ...Show All

• Visual Studio Export to vector graphic format

  Hello, I was trying the export as image functionnality of the class designer of Visual Studio 2005 Pro, and I've seen that there are no vector graphic format to export the diagrams to. Is there a plugin of some sort or a functionnality that I haven't found to do that Isn't there a way to export the class diagrams to Visio Thanks Hello The new designers in VS 2005 do not export to Visio. If you need to have yo ...Show All

• Visual C# Operator + in strings

  string path = "C:\\Documents and Settings\\"+ LogonName +"\\Recent"; Error 1 Operator '+' cannot be applied to operands of type 'string' and 'method group' What do i have to do Thanks, Guilherme It looks like LogonName is a method, if so and it returns a string, try this: string path = "C:\\Documents and Settings\\"+ LogonName() +" \\Recent "; ...Show All

• Visual Basic convert VBA to VB

  hi, I am using VBA to use Microsoft Word functions of open/save file. My code works perfectly. But I found I have to open Microsoft Word in backend in order to run my code successfully. I wonder if it is possible that I could translate this piece of VBA code to a standalone VB program so that I can run it without Microsoft Word thanks, Michael Ji  If you post the code, i'm sure most of us her ...Show All

• SQL Server How do I use SQL Server 2005 Express for a backend to a web site forums

  I have installed SQL Server 2005 Express Advanced Edition. I wan to use it as a database backend for a Web Site I am building which will use the Snitz Forums ASP web. How do I se this up to work with the Snitz product Yes I am new to databases and have never set up one for use in a web application or site before. I am grateful for any assistance or tutorials which can be given to help me accomplish this task. It will all depend on how ...Show All

• Visual Studio Express Editions Page Setup Dialog and its Margins

  I need some help please with the following issue: I have a simple application that writes a line of text to a page. When I check the values of the System.Drawing.Printing.PrintPageEventArgs pagesetup margin values they are all 100mm. If I then open and close the PageSetupDialog whose margins are all set bydefault to 10mm the margin values change to the following: Left=39 Right=39 Top=39 Bottom=39 If I then open the PageSetupDialo ...Show All

• .NET Development Initialising a .NET COM dll

  Hi, I am writing a .NET assembly that will be used by some VB6 app, using COM. I need to perform one time initialisation of the .NET assembly and I cannot reply on the user to call an Init method or similar. Ideally I want to respond to the AssemblyLoad event but I'm not sure if this is possible as the runtime actually loads this assembly. Is there an assembly level attribute I could use perhaps Failing this I'm going to be forced to check ...Show All

• Visual Basic i like to thank bill gates and those people who made vb.net free

  i like to show off my achievements with you, my dream has awaken after nearly months of hardship figuring reading understanding trouble shooting god knows how much Pepsi bottles i drunk since then. but anyways its all operational now, and i feel great after all those long nights i feel i have achieved something that could entertain  people around the world. so i must thank who ever made the vb.net Free and thank You Sir Bill Gates ...Show All

• SQL Server How do you backup a database using sql server 2005 express???

  I know there isn't a backup feature but I was wondering if there was a way to back up a database Thanks!!! Hi, You're not quite right here, SQL Express fully supports backing up a database. What it does not have is SQL Agent, which allows you to schedule backups and the Mataintenance Plan wizard which allows you to create a plan to perform a number of tasks, including backup. You can backup your da ...Show All

• Visual C++ Looking for a book: Creating .Net components with C++/CLI that wrap unmanaged code?

  I'm mainly a .Net guy but I've dabbled with C++ on and off over the years. I find myself on occasion needing to wrap some unmanaged code to make a managed library to use. If its simple PInvoke calls I can usually just handle it from .Net, but on occasion I need something more complex or something that just would be better off done in a language that can talk more directly to the unmanaged code. I've browsed lots of C++ books at the store and ...Show All