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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Multithreading Problem Posted by Michael at 4/30/2006 11:52:01 PM Hi,
I am trying to create a multithreaded VB 2005 application which attempts to
create a new thread per Domain Controller (DC) in my environment. Each thread
connects to its allocated DC and enumerates all computer objects and extracts
the 'LastLogon' property. The results from each thread ...more >>
Traversing a Collection Posted by James at 4/30/2006 11:15:52 PM Hi.
I have created several Collection objects which inherit from
System.Collections.CollectionBase
but up until now I've been able to process them according to the order
I populate them from a database.
Now I want to be able to traverse backwards and forward through items
in my collect...more >>
Adding a Web Reference changes DataTypes ??? Posted by cc at 4/30/2006 8:41:26 PM Hi,
I having created a simple WebService (in VS 2005) with just one WebMethod as
follows :
[WebMethod]
public DataTable GetProducts()
{
DataTable objDataTable = null;
// code for filling up the datatable
return objDataTable;
}
Then, Adding the WebService as a Web Reference to...more >>
Maximum Form Height? Posted by sam at 4/30/2006 7:44:24 PM Do vb.net forms have a maximum height limit of 1212 pixels? I can't seem
to make a form larger than that size, despite the min & max property
values being set to 1 and 2000 respectively....an empty form can't seem
to be stretched taller than that value.......more >>
My.Computer.Network.IsAvailable question Posted by J at 4/30/2006 6:45:32 PM Hi can someone tell me if the My.Computer.Network.IsAvailable will show true
if dial up is connected?
thank you,
Ed
...more >>
Accessing one dimension of a multidimensional array Posted by Nathan Sokalski at 4/30/2006 5:47:54 PM I have a multidimensional array declared as the following:
Dim guesses(14, 5) As Integer
I want to assign all values in a specific dimension to another array
declared as follows:
Dim currguess(5) As Integer
I would have thought this would be done using something like the follow...more >>
Crystal Report Forums Posted by Bernie Hunt at 4/30/2006 4:41:44 PM Where to the Crystal Reports experts hang out? I tried posting on the forum
at Business Objects but it's a complete waste of time.
Any suggestions on where to look for Crystal coders?
Thanks,
Bernie...more >>
Desperately needing direction with EncoderParameters and saving images under different compression/quality schemes Posted by NutsAboutVB at 4/30/2006 1:43:09 PM Hello,
I am a VB.NET programmer and I have a JPEG image file (from digital
camera) of about 109 KB's in size, when I open it and save it
(without making any alterations at all, just going to File --> Save) in
MS Photo Editor, the file is automatically shrunk in size to 81 KB's.
When doing the...more >>
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problem opening Excel file with Shell Posted by PJ6 at 4/30/2006 12:39:55 PM This little snippet works for .txt files, but for any .xls file I get a file
not found error, even though the file is really there.
Yes, I checked to see if the path is correct, and yes, I have Excel
installed.
Any ideas what's going on? If I can't use Shell to get Excel to open a file,
...more >>
How to catch a "word not installed" error? Posted by Amedee Van Gasse at 4/30/2006 12:07:01 PM I have written a small vb.net app that creates a Word and an Excel
file. I referenced Word, Excel and Office as COM-components.
The app does not work on a pc where Word or Excel are not installed.
According to this article:
http://www.devcity.net/Articles/89/1/spellcheck.aspx I added a
try/ca...more >>
Regular Expression Posted by Ben at 4/30/2006 10:43:01 AM I am trying to validate a textbox in which the user enters the following -
"smtp.servername.com or .net or .org or .com.uk etc... and I cannot. I have
tried. The string is in the form xxxxx.xxxxxxx.xxx or xxxx.xxxxx.xxx.xx. Does
anyone have any idea how to validate this string.
VB2005
...more >>
Drawing 2D Images Posted by Anagnos at 4/30/2006 10:27:01 AM I am a relatively inexperienced VB programmer and I need to draw images to
the screen at a lighting fast rate as to avoid flicker. However, I have been
unable to figure out how to use Direct X, especially since tutuorials in
directX often come bundled with other things that I do not need that ...more >>
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