Visual Basic .NET Forum

Hi, I am consuming a web service which is written in Java. I am currently testing it, works fine. To consume the web service i added web references giving it the url to access the web service. Now the code needs to go as a part of production. So my dilemma is how to add the wsdl file or the actual reference to my code? I hope I am clear on...

I read the Help and some of the many Google hits I got but can't find out the difference between MyBase.Closing and MyBase.FormClosing Can anyone tell me? Thanks

If I was pointing my app to a particular directory, I would just use: "C:\Whatever\" But - If I want my app to use one of the Windows default directories (Desktop, MyDocuments), since they can be different, depending on which operating system, so how can I define this in code (like - Desktop)?

I need to write some code in some navigation buttons to have the button move up and down list box items. I think I need to start with having the button change an index the buttons are previous, next and update. where previous would move the cursor up the list one, next would move the cursor down the list one and update would change the...

There's a code snippet to create and send an e-mail, but I need to send it via a hosted server at an ISP and the outbound mail server requires authentication (username and password). Whats the code to authenticate when using framework v.2 and the system.net.mail namespace? Any help greatly apprecoated. Bob

Please help me to generate a dynamic Reportviewer. I mean datasource would be dynamic. How to rebind? Thanks Kris

I cant seem to filter down my dataset table by criteria in expression. Can someone tell me why I still have the same amount of rows after I use this filter select option. Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Me.WorkListTableAdapter.Fill(Me.SQLDataSet.WorkList)

The following code snippet has reference errors: Imports System Imports System.Data Imports System.Data.SqlTypes Imports System.Data.SqlClient Public Class DataSourceDB Private _Descr, _CsvFileName, _XSLTransform As SqlString

Hi All I have a VB.net 2005 App which uses MS Word 2003 to do printing and Mail Merging, by automation All works fine on my Laptop (XP Pro SP2, Word 2003) but on my desktop (XP Pro SP2, Word 2003) I get the following message when I try to launch Word using the code.. Imports Word = Microsoft.Office.Interop.Word

Hello! I'm looking for an example how to customize the default RowHeaderCell I want to display icons instead of the '*', pencil and arrow symbols and add some extra functionality. I think I have to derive from the DataGridViewRowHeaderCell class and override the paint method. Can any one send me code for this if possible. Second, I was...

Hello All, How can i do in order to change a permission for an user in a registry key. How to do it programatically. Thanks in advance... Regards,

Hello, I'm trying to call LsaOpenPolicy, but get the error 'System.AccessViolationException'. I originally tried a conversion from working VB6 code and I've compared the code with working C# code and cannot see where the problem lies - can anyone help to point out the problem please: Structure LSA_UNICODE_STRING

I know that this is slightly off topic but there is not much expertise on this, so I have to try and get as much help as possible. I have a crystal report which works ok, except that I have an issue with the hyperlink. normally the hyperlink appear within a <TDtag which is constructed on the fly by crystal. So ip looks something like this...

I have an application with an icon that sits in the system tray. When I double click it the form is maximised, but I want it to sit at the front of all the other applications that are open. How do I do this? I suspect an API but maybe in VB2005 there's another way. -Jerry

I created customized application to Microsoft POS system. I am now working on the installation package. Any one knows how to get the local sql database settings, and get user select database, so I can make necessary changes to the database ( create new tables, update some records etc.) to make my application work properly. Thanks Leanne

Hi everyone. I hope that someone can help me. I'm trying to start a command prompt from vb.net 2005 with newProc.Start("cmd.exe"). This works but then I want to write commands to the process. I have tried newProc.StartInfo.FileName = "cmd.exe" newProc.StartInfo.UseShellExecute = False newProc.StartInfo.redirectStandardInput = True...

There are a couple of files that may be editable after installation and that I want to place in the Documents and Settings\All Users\Application Data folder during installation. (Obviously so that the files are available to all users, not just the current user.) How can I do this? The All Users folder tree doesn't seem to be on the Special...

I am using VB.Net 2005 and I want to fill the Tree View with Oracle Scott/Tiger Table which contains Parent/Child keys in one table, how can I ? In VB-6, I used TreeView Key while in VB.Net 2005, there is no Key in TreeView, how can I fill the control ? Best Regards, Luqman

Try to explain this as simple as I can - User provides a list (names, ID's, or ....) into a text box on a GUI application... Based on which options they select I have to look up the corresponding values from our sql databases. For example:

Hi to you all. I'm developing a Windows form program in VB.NET and Visual Studio 2005. Vs2005 contains a model for splash screen. I added one in my solution and all works good. Buyt now: 1) I wanna make customizable the possibility of exclude the splash on the hit of the program, reading a cfg file XML.

I am pulling my hair out over this one. I've got a picturebox with just a simple gradient as the background for my interface. It is in 16bit RGB color. I've created some pictures I'll use as buttons that I put in pictureboxes on top of the main picturebox. In other words, if the color behind my button is 247,247,247 I would want my custom...

I have an ASP.NET app that writes an Excel file out to a subdirectory within the root web and then emails it out as an attachment. If I have the <identity impersonate="true"/string in the web.config file then there is no error. However because that was interfering with other areas of the app that used Active Directory I had to take that...

Hi all, I want to write a multi-threaded TCP/IP server program that can handle hundreds of connections(say 500) what is the best way to handle these connection/threadpool? Could someone please give me some directions. The threadpool in .Net Framework 1.X can give me only 25 active threads per processor which is very limited and have seen...

have to read a long text field (it's a PDF stored in a column) from SQL Server in a VB.NET (2003) app. Here's the code I have: Sub GetPDF(byval Path as string) 'objConnection created elsewhere; not the problem Dim da As SqlDataAdapter = New SqlDataAdapter(QUERYSTRING), objConnection) 'query string will only return the Long Text column; and...

OK, I've asked nicely before; now I'm going to throw down the gauntlet to anyone brave enough to take it up. In VB'2005, can anyone write me a class that inherits from System.Data.DataTable, add it to a System.Data.DataSet (a /normal/ one, /not/ a subclass), serialise the whole lot to, say, a file and then deserialise the whole shooting...