Hi, I have a listview in report mode. I have 3 columns in this listview and 1 column i would like to hide it from user's view. i tried to give width = 0 but user is still able to resize column after in runtime mode. So, could someone help me please ? thx, Maileen...more >>

Hi I have a datadapter with the following SQL; SELECT ID, Company, Status, CompanyType FROM Companies WHERE (@Status IS NULL or @Status = Status) When I try to fill like so; Me.CompanyTableAdapter.Fill(Me.MyDataSet.Clients, "Current"), it brings all companies with stat...more >>

I'm coming from VB 6 where I use the Crystal Reports Automation engine for most of my reporting work. I've developed a small vb.net application that uses a couple of Crystal Reports to display data from an adodb data source (Access 2000 database). However, I haven't been able to come up with...more >>

We have a legacy VB .NET class that relies on quite a few gloabal variables and states. It handles calls from different threads well as long as two calls doesn't come at the same time so a viable solution would be to enclose all the public methods in a construct like this Monitor.Enter(me.g...more >>

Hallo NewsGroup, in meiner Anwendung rufe ich ein Internet-asp-script auf. Diese Funktionalität habe ich in der Funktion "fuwHandelWebRequestPost" (siehe unten) gekapselt. Diese Funktion arbeitet ausgezeichnet. Leider bereitet diese Routine Probleme (WebException), wenn innerhalb 30 sec. s...more >>

Hi I have the following sql for my dataadapter; SELECT ID, Company, Status FROM Companies WHERE Status = @Status I fill the dataadapter as Me.CompanyTableAdapter.Fill(Me.MyDataSet.Companies, "Current") and it works great. The problem is how do I view all Companies and no...more >>

Hi there I'm using VS.NET 2003 to create a Windows Service, but I would like to know more about the guts of the thing (call me old-fashioned). Do you know of a reference that will show me how to create the service programatically without using VS? It's probably a pain with all the classes a...more >>

Hi Is it possible to have a variable whose scope is limited to the class but its value is persistent through the execution of the app? Thanks Regards ...more >>

Hi all. I have a VB.NET app with a loop running that is continually managing a number of threads AND updating a ListView object depending on the results of the worker threads. The problem I have is that if I try to move (drag) the form's window around the screen, or to scroll the ListVie...more >>

Hi folks. Having a slight problem with ConfigurationManager in Visual Basic Express Edition 2005. Its claiming the Name ConfigurationManager is not declared. It works fine in Visual Web Express but not when trying to use my connectionstring in my app.config file. I am using the follow...more >>

How can I write the following code in VB.NET : private void Form1_Load(object sender, System.EventArgs e) { // Submit to Idle event to set controls state at idle time Application.Idle +=3D new EventHandler(Application_Idle); } private void Application_Idle(object sender, EventArgs ...more >>

Any suggestion? Thanks Marcelo...more >>

How would you check in an application for missing dll's so that the application would inform the user what is wrong? ...more >>

I hate to even ask it, but im trying to make a statement that says "does not equal" or !=, but i cant figure out how :(. i cant just put if a != b then end if thank you in advance ...more >>

Hi All I have some text that I want to parse and display in such a way that a user can click on different bits and depending what the click on call the relevant sub. is the Rich Text Box the correct control for this? if so how would I do it? if not what should I be using? example: ...more >>

hey all, i'm trying to use an oledbadapter to retrieve some fields and am having a problem. One of the fields' field name has a # sign in it and it won't accept it. How do I get around this? thanks, rodchar...more >>

Hi there. I have just got a new website. I have some VB.Net code that reads a text file. This works on my home computer. When I upload it to my website I need to know the path. <?php echo $_SERVER['PATH_TRANSLATED']; ?> If I put the php file above (test.php) in the htdocs directory and na...more >>

I have a folder object whose associated files collection I can iterate through using a "for each / next" loop to retrieve all the file names individually. I cannot however directly access the n'th item in the files collection? Here is my code so far; ' create FSO & folder objects Di...more >>

Hi How can I define a solution/project wide variable? Thanks Regards ...more >>

Hi I have created a simple data entry form by dragging a table onto a form and letting vs2005 generate all bindings etc. All works fine. Now I need to be able to view records selectively ie sometimes I need to view/edit only 'Current' accounts and other times I need to view/edit only 'Pros...more >>

Can anyone tell me how to use the DataRowCollection.Find Method on 3 primary keys, 2 of the keys are of the String type and the other is of the DateTime type. I have tried the code below but get the following error message . An unhandled exception of type 'System.InvalidCastException' occurred...more >>

hi, I want a sample code on using Grid control in VB.NET.Pls help me...... for the same..... Thank u in advance.... with regards, Sridev ...more >>

I am currently using a VB.NET program to send out e-mails with plain text bodies (plus one attachment). The emails are being received as Rich Text messages (probably just my personal Outlook default, because I didn't do this in the program), but there is no actual formatting (italics, color, et...more >>