Visual Basic .NET Forum

Is it possible, in a VB'2003 ListView control to hide specific ListViewItems? I have a ListView that I've loaded with stuff but it would be useful to be able to view these items as (a) the complete list, (b) a subset that matches a given criteria, or (c) the complementary subset that doesn't match the criteria. I've gotten as far as...

When running DCPROMO on a "first" server at a remote site, I being told that the forest needs to be prepared. The DNS entry on this server points to a W2003 SP1 FSMO master (all 5 roles). The forest does have Exchange 2003 SP2 installed and the link between the sites is a T1. Any ideas? Thanks, Mike Ober.

On VS2005: I define my own print document class like this Class MyPrintDocument Inherits PrintDocument Private Sub PrintDocumentPrinter_PrintPage(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles Me.PrintPage e.Graphics.DrawRectangle(Pens.Black,

What is the quivelant to the SQL IN function in VB.NET? Eg. I need to know if a string contains a specific character. dim varwhatever as string if varwhatever in ("5","6","9") then ... I've been using: if varwhatever="5" or varwhatever="6" or varwhatever="9" then ...

Can anyone point me to a source that lays out the full word mailmerge automation approach including events, properties, etc. and how they can be used in a vb.net application. I've looked around on microsoft and the net and most of what I see is either to terse or incomplete. Thanks Steve

I have 2 datagrids When I select a line in datagrid one, the second datagrid is filled. How do I hide the header in datagrid two until it is filled reidarT

Hi, I have made a class like class MyClass public declare _AVariable as string ......... Public MySubClass as new SubClass end class class MySubClass

There are situations where you want to retry/rerun the same code again (if user wants) for unlimited times for a particular exception thrown. For example in situations like there's no CD in the drive or some file is locked by another process you want to display message dialog to user with "Retry" and "Cancel" buttons (As Windows shows "Retry"...

Hi all, I have a SQL query that worked fine in my project until it came to testing. I found that the NvarChar fields I have wont accept the use of an ' My code and query is here does anyone know how to change the query to accept an ' whilst keeping the data true.

The following code is what I have been using in .net 1.1 for years. Now upgrading to .net2.0 and Crystal reports for vs2005, it no longer works, although as far as i can tell it is still supported. The error I receive tells me that I did not provide @Location parameter with a value. Also to note is the database changes at runtime. 'This...

I have a very simple Visual Basic .NET 2003 class library project ClassLibrary1 configured to run an external program (in this case C:\WINDOWS\system32\wscript.exe), in the Debugging Configuration Properties Dialog Box with command line arguments C:\test.vbs. When I run the project, I get an "unable to start debugging" error "unable to start...

Hi Everyone, I need a little help. I installed the new patch the other day for VB slow performance and since then I stated having more problems, like the IDE compiler locking up. Anyways, today every form I tried to open would not open without an error, and it would not show the form. So I decided to reinstall VS 2005. When I run the Repair...

Can anyone help with this one, as there is little information on the web. I am using the DSOFramer control in a labels program to host Word documents. I am having great difficulty in setting the printer used for the label in code. There is an integrated Printdialog box where the printer can be set manually, but I would obviolsy like to set...

My program has to tables in it. One is the Accounts table with all personal information and then there is also my Memos table with all the notes for each account. My program displays one record at a time for each account in the dataset table. I now want to show only the notes in the memo file that match with the Accounts table current...

How do you finalize a CD or DVD using VB.Net ? From http://www.developmentnow.com/g/38_2004_10_0_21_0/dotnet-languages-vb.htm Posted via DevelopmentNow.com Groups http://www.developmentnow.com

It sounds a piece of cake but I was suprised how frustrating it is to do it. I have a winform which receives data from database and present them as Excel chart and spreadsheet. It is required by the client. I can use Office Web Control to generate chart. However the chart can only be export to a gif image, not Excel chart. bummer. I also tried...

I have a simple Access database and I'm using VB.net. I'm getting a syntax error on the update line. Any idea what needs to be fixed Dim CX As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= " & Application.StartupPath & "\zAdmin.mdb;User Id=admin;Password=;" Dim PWConn As New OleDbConnection(CX) PWConn.Open() SQL = "Select *...

I have a very simple Access data base. No new info is going to be added...the only changes are to existing fields. I have 2 tables both with one row each. I'm using vb.net. I can easily retrieve the data via "Reader"...but how to I update for changes? Thanks

Hi, I need to add contect help in my application. in the paste I used vb6 and shalom helpmaker. that worked fine contectid was the same as the pagenumber Now with the helpprovider i can't figer it out how to do it. almost no examples wher i find(or i don't look fine) who can help me. i want to stay with helpfiles (*.hlp)

Microsoft Research are developing a functional programming language called F# for .NET and I've been playing with it recently. I've uploaded some demos here: http://www.ffconsultancy.com/dotnet/fsharp/ I'm keen to see what Windows developers think of this language as we're considering using it to develop commercial applications on the...

Is there a good explination of what would cause a CLS warrning in .NET 2.0 out there anywhere? like list of reasons and examples of what cause an object or type to not be CLS complaint? thanks!

Hi, I've problem with button click handler. In a short brief my program looks like this: there is form invoice with is base class for invoice_edit form. invoice form has public button "save" with modifers option set to public

I am rewritting a vb6 application and Iam stuch on how to replace the textwidth command. Any suggestions?

Hi, We are working on a vb.net WinForms project based on the Composite UI Application Block (VS2005). I have a strange problem. At first, I thought 10 minutes would be fairly enough for me to solve it but I've spent almost 6 hours on it today and still can't figure out what's wrong. Using the CAB, I have built a control that intercepts...

In a sub procedure how do I recall/restart the sub and maintain the position in a loop? Eg (this doesnt work how I need it to work)... sub Get_Language() 'code here to prompt the user to do something '...