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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 31 Populating Structure Arrays Posted by David Stephen at 5/2/2004 11:16:03 PM If you define a structur
Private Structure Str
Dim X as Intege
Dim Y as Strin
End Structur
Is there a way to populate the structre when you define the array
Dim XX() as StrX = Str((1,'A'), (2,'B')
Thank
David...more >>
System.Net.Sockets Posted by news.microsoft.com at 5/2/2004 11:04:46 PM How can I open more then one connection? Let's say open http://www.yahoo.com
then extract all of the image URLs so we can download them. But don't rely
on a single connection. I really need some help here... =)
...more >>
CreateMeasurementGraphics memory leak Posted by dethonlegs2000 NO[at]SPAM yahoo.com.au at 5/2/2004 10:09:22 PM Hi.
Could someone please tell me how I should correctly dispose of the
CreateMeasurementGraphics reference to stop the memory leak in the
following code:
For x = 1 To 10000
Dim PrintDocument As New Printing.PrintDocument
Dim g As Graphics =
PrintDocument.PrinterSettings.CreateMe...more >>
Key press Posted by Rado at 5/2/2004 10:02:36 PM Hello.
In Event key_press I write
If e.KeyChar =3D Microsoft.VisualBasic.Chr(127) Then
Asci 127 is key DELET.
But it doesn't work, when I get other Ascii It's ok.
And When I press CTRL+BACKSPACE with ascii 127 it's ok. CTRL+BACKSPACE =
=3D DEL, but with del it doesn't work.
Can an...more >>
simulate listbox Posted by steve at 5/2/2004 9:49:33 PM since i have no control over the scrollbars in a listbox...
i need to create a listbox from a textbox and three label controls. one
label will hold scrollable text info while the other two will represent the
scrollbar and slider. the whole reason for this is so that i can add
suitable graphics...more >>
Grouped Headers in a datagrid Posted by Shane Luxton via .NET 247 at 5/2/2004 7:04:28 PM Hi,
I was just wondering is it possible to have grouped or nested headers in a Datagrid, I?m having problems creating it in VB.net
Eg
--------------------------------------------
Header -> | Monday | Tuesday |
-----------------------------------------...more >>
VB.net ScreenSaver, /p parameter - Help Needed Posted by Shawn Mehaffie at 5/2/2004 6:32:52 PM I am creating a screen saver and am having a problem with showing the
screensaver form in the preview pane. The code works correctly in the the
form does display within the preview window. I created a simple for for
testing called Preview that only had a label on it and the text "This is a
Test...more >>
Problem with Nested Classes and Inheritance Posted by Ryan Shaw at 5/2/2004 6:26:01 PM I’m having a small problem with inheritance with a hierarchy of classes
The example is
Class Class
Private m_classB as Class
Class Class
End Clas
End Clas
Class Class
Inherits Class
End Clas
How do I add properties to ClassB within ClassC
...more >>
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add an attachment to an expression mailto Posted by toufik at 5/2/2004 6:25:28 PM Hi,
How can we add an attachment to an email using mailto,
I've this code to open a new email window (default email), it works but I
like to add an attachment to it
Dim mailMess As String = "mailto:" & ReplaceSpecialCharacters(mailTo)
mailMess = mailMess & "?Subject=" &
ReplaceSpecia...more >>
HTTPWebRequest - better server error handling Posted by bag at 5/2/2004 6:23:39 PM Greetings!
I am currently creating a program that will retrieve information from a
web site based on user input. I have the system working correctly, but
am running into a problem (that I probably should have checked for in
the beginning ;)
Summary:
Using an HTTPRequest, I want to be abl...more >>
How to disable the "Exit" button ? Posted by Agnes at 5/2/2004 6:15:14 PM I need to disable the exit button in the form .
However, the min. and max. button need to keep it
How ?
Thanks a lot
From Agnes
...more >>
Timer control Posted by rena at 5/2/2004 4:58:01 PM Hi,
Is timer in VB .Net and VB6 using the arhitecture of thread ?
could i use timer as multi-threading purpose? and what would be it's
drawback?
Thanks.
Rena.
...more >>
About Dialog Posted by rena at 5/2/2004 4:55:50 PM Hi All,
I would like to make a about dialog which have the effect like setting
the main form enable = false, and when it closed main form will return
enable. I remember that in VB6 there is some ways to do it and pass a parent
parameter to the function. I would like to know how should it be ...more >>
Filter Duplicate Data Posted by Stanley at 5/2/2004 3:20:54 PM How do I remove duplicate DataRow from a DataTable?
I tried the DataTable.Select but the parameter not accept the "Distinct"
keyword.
Please advice.
Thanks
...more >>
Using sleep to delay execution for long periods of time? Posted by Max at 5/2/2004 11:06:37 AM This is a follow-up on my previous thread concerning having the program
wait for a certain date and time and then executing some code when it
gets there. My question is; can I use the Sleep function from kernel32
to accomplish this? My concern is that this function takes milliseconds
where m...more >>
Looking for a contract or freelance job? www.CorporateRebel.com Posted by CorporateRebel.com at 5/2/2004 9:28:45 AM dotNET is what web development should have always been!
Check out http://www.corporaterebel.com
1. Project-based Bidding!
2. Post a project, receive bids -OR- Bid on an unlimited number of freelance
and contract projects!
3. Fair Bidding System - No Undercutting Allowed!
4. Free T-Shirt to...more >>
Windows Forms datagrid won't show more than 255 rows. Posted by Ken Dopierala Jr. at 5/2/2004 7:53:33 AM Hi,
I'm filling a datagrid from a dataset but only the first 255 rows in the
dataset show up in the grid. Is there a 255 row limit on the datagrid?
I've searched the properties but can't find anything that would limit it to
255. Is paging the only workaround? Thanks! Ken.
...more >>
Webbrowser Posted by Able at 5/2/2004 1:12:35 AM Dear friends
Im loading an image to the browser like this:
<IMG src=" & "C:\Default.gif" & ">"
The code expects the filename and adress as a string. But is it possible to
load the image from an ImageList? This causes error:
<IMG src=" & ImageList1.Images.Item(0) & ">"
Regards Able
...more >>
Text file Posted by Ondro at 5/2/2004 12:51:52 AM Hello.
Can anybody help me?
I have text file.
And I want change any line to new line. But I don't want write all other
line, only change 1 line.
Thanks
...more >>
equivalent of a Session variable in Windows Forms? Posted by Tarren at 5/2/2004 12:17:09 AM Hi:
In Visual Basic is there the equivalent of a Session variable where I can
store variables in memory while the executable is running? I have been
coding ASP .NET for some time, but am new to Windows forms.
TIA
- Tarren
...more >>
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