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all groups > vb.net > february 2006 > threads for saturday february 18

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deleting all files inside a folder
Posted by Meshuggah at 2/18/2006 7:48:37 PM
Hey All, Could somebody please tell me how to delete all files inside a folder using Visual Basic .NET 2003? (I know this may be basic, but forgive me, im newbie) Thanks in advance, 'Meshuggah' ...more >>


Shrinking Property Editor Description
Posted by CMM at 2/18/2006 7:10:35 PM
Does anyone know why the Description box at the bottom of the Properties toolbox is always shrinking? Every time I open up Visual Studio it's slightly smaller and smaller. This happened in VS2003 and now I realize it happesn in VS2005 as well. It's highly annoying. -- -C. Moya www.cmoya....more >>

DrawIconEx
Posted by Marshall at 2/18/2006 6:34:06 PM
What is the exact syntax for using DrawIconEx DrawIconEx(System.Windows.Forms.PictureBox1.hdc, _ 0, _ 0, _ lngmIcon, _ 660, _ 450, _ 0, _ 0, _ ...more >>

My Quiz Program
Posted by DAL at 2/18/2006 5:38:26 PM
I want to build my kid a program that cycles through questions (using a label for the question), and lets him choose one of two radio buttons for the right answer. How do I get every set of questions and answers to cycle through until the last question? Also, how can I give him the score after...more >>

ContextMenuStrip
Posted by tm at 2/18/2006 5:10:36 PM
I have added a ContextMenuStrip control to my program. How can I select the first menu item in the list and programmable change its enable property false so it becomes grayed out. ...more >>

Program and Sub Main
Posted by Sam at 2/18/2006 3:39:40 PM
Hi all Would anyone help me with the following? Does every vb program need a sub Main to run? If I create a project with one single form, Form1, and make it the startup form, does VS generate its sub Main? When IThe VS code editor does not seem to include it. Is the sub main of my projec...more >>

Trying to send mail with an attachment
Posted by Robert Dufour at 2/18/2006 1:33:39 PM
I tried using (vs2003 Vb.Net) Public Sub SendEmail( _ ByVal Recipient As String, _ ByVal Sender As String, _ ByVal Subject As String, _ ByVal Message As String, _ ByVal Server As String, _ Optional ByVal Attachments As String = "") ' Parameters: Recipient - recipient's address ...more >>

BackGroundWorker for .NET 1.1?
Posted by Mitchell Vincent at 2/18/2006 1:22:40 PM
I just read my MSDN magazine from last month and was very pleased to see an article about performance and the small(er) things you can do to improve it. I have a pretty big database driven winforms application that I've been working on and am very disappointed in the time it takes to show s...more >>



WMI Path Problem
Posted by vbnetdev at 2/18/2006 12:01:18 PM
hi all, This code works to add a nameserver to a container in DNS using vb.net and WMI. Howeer the code below that to add host records such as WWW and to add an MX record does not. It ojects with "invalid path" complaints. Any ideas what I am doing wrong? This is vb.net 2005 and the platfor...more >>

sub Main
Posted by Brian Shafer at 2/18/2006 11:24:04 AM
Hi, In VB Classic I used a sub main() in all my programs. How do I do that in VB.net without setting the application type to Console application? Looks like when I set it to console it disable some of the properites First week of vb.net.... starting to really like it too..... Brian ...more >>

CStr() vs. .ToString()
Posted by Sean at 2/18/2006 7:49:13 AM
Book I am reading says that Cstr() is best method for efficency and safety however it doesnt compare that method of the .ToString() method. Which is best. Thanks ...more >>

ASCII Character Codes Chart 2
Posted by Marcel Saucier at 2/18/2006 6:45:27 AM
Hello, I want to use the above characters codes chart but I dont know how to set the typeface (documentation: The characters that appear in Windows above 127 depend on the selected typeface). For example, when I print the chr(205), I am not getting the one shown in the Chart 2 list... A ...more >>

Opening a different database
Posted by Devlei at 2/18/2006 1:38:43 AM
I use the FileOpen dialog to allow users to select a different database (same structure) to open and use. Currently I change the connection string then open the selected database, but it seems so slow. Is there a better way of doing this? Thanks ...more >>

Tabs and accessing child controls
Posted by lazlo at 2/18/2006 12:00:00 AM
hi can anyone tell me how to do this: if you have 7 dynamically-created tabs, and within each you have a dynamically created webbrowser control, how do you make back, forward etc events work with ONLY the selected tab and webbrowser? Childindex features somewhere I am sure, but any help ...more >>


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