Hi, Is it possible to override a property, function, or sub in a base class if the Overridable keyword isn't specified? For example: Public Class ExampleA Sub DoSomething() Dim str as String = "Do something already" End Sub End Class Public Class ExampleB Inherits Exa...more >>

I am running VB.Net 2005. Currently I am experiencing problems saving and loading a Treeview to file. I am using Text, Key and ImageIndex in the treeview nodes. When I save the treeview to file and reload it, I loose the key value and can only retrieve Text and Imageindex. Does anyone ...more >>

hi i would like you all to let me now some pro's and con's between vb.net and c# We do alot of online transactions mssql2005 back end services, processing ,email, fpt, vpn etc. and front end web reporting, ftp, information pages tia mark ...more >>

Hello, I have a set of DLLs that implement different configurations of the same API. Consider them as first.dll, second.dll, and third.dll. They all share a common API, calling pattern, and have the same logic to handle the calls. Calls in the VB.net code does not call the DLLs directly, but ...more >>

Hello, I selected BorderStyle = Fixed3D for a textbox on a form in VB2005, but the textbox looks flat. In VB2003 the textbox has the same borderStyle = Fixed3D and has a 3D appearance. Is it possible to get the same 3D appearance for a textbox in VB2005? How to do this? All of my textb...more >>

I made an access database 4 tables with relationships. Tables are Studenti (StudentID (primary key), Broj iksice,Prezime,Ime) Kolegiji (KolegijID(primary key), Ime kolegija) Predavanja (PredavanjaID (primary key),Datum) Spoj (StudentID ,PredavanjaID ,KolegijID ) ...more >>

I have my entire program in a Sub Main class and it runs as a notify tray icon 99% of the time... inside the program there is a timer whihc is declared like this Dim WithEvents MyTimer As New System.Timers.Timer(20000) the timer checks every 20 seconds a website to pull information from......more >>

I have a "Main Menu" in my VB.net form. I added menu items and can view it in the design view. When I compile, it isn't there. Visible is True for the menu. ...more >>

I use VB.net 2005 and designer-generated typed dataset. Within the dataset, there is a table adapter and the table adapter has a public Insert method. So I tried to call the Insert method with my own parameters but it causes an exception that says "object reference not set to an instance of an...more >>

I am creating a program with 2 forms and on the first one i have created an arraylist. On the second one I want to call the arraylist to display its contents in a textbox. I am having trouble figuring out how to make the arraylist that is on the first form visible to the second form so I can hav...more >>

Hi im working on my universtity asignment and would like to know were the source code is saved in VS 2005. Since if i move the main data containing directory ( the one that is created by VS ) in your my documents \vishualstudio 2005\webpages to my laptop i am unable to modify any of the code and...more >>

L've created a parameter query where the options are True, False and All. Using a combo box the user can select on of these options. Getting True or False to work is easy. Howe do I select both options when All is selected? -- Tony...more >>

Is there a way using SMO to find out if an object exists? I want to find out if this sp exists on the server [dbo].[spGetActiveEmps] I know I would have to use something like: theserver.Databases.Item(DBName).StoredProcedures.Item([dbo].[spGetActiveEmps]) ...more >>

I'm a beginner with VB.net, only had one class in college on it. I can't seem to remember how to add text boxes up. I want to add the values in text boxes together, and put the value into a label This is what I have, but it just adds the values together. So if txt_roads_pre.text has 5, a...more >>

Hi All, Quick question: I notice that some namespaces are added as references by default (ie: there is no need to go to "Add Reference" and add them. Is there a way to modify this default list of references and to add my own so I don't have to "Add Reference" each time I create a project? ...more >>

Hello, Does anyone out there have experience with connectivity to DB2 hosted on an iSeries? I have successfully written a VB.NET 2005 WEB application to do this but I am having a morning connection problem. Every morning the iSeries will return an "invalid connection" error on the first...more >>

I'm using Microsoft Visual Studio 2005 VB to write my windows application. I can't tell which property disables resizing. I tried setting the Locked property, but it doesn't work Please advise on how to do it. ...more >>

Starting a few days ago, when i run my .exe file (for my app), Norton Antivirus pops up a warning saying "xyz.exe is attempting to connect to a DNS server". The message is highlighted in red, and is considered "High Risk". My application has absolutely no code that would connect to a server, ...more >>