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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 Getting system Error all the time. Posted by Manuel Canas at 6/12/2004 10:43:38 PM Hello there,
I am using the VB.NET Standart Edition compiler and I would like to know if
this is not supported on this edition.
This is just a testing code from a book that I'm trying here and it builds
with no problem, but when I run it I get and error.
This is the code snipet;
Dim xm...more >>
Convert String to Image Posted by jcrouse at 6/12/2004 3:33:50 PM Well, this is the last step (I hope). I use the following code to write a
background image path to an xml file:
Dim dr31 As DataRow = ds.Tables("MainForm").NewRow
dr31("Width") = Me.Width
dr31("Height") = Me.Height
Dim frmback As String = ...more >>
Error after a few hours of DoEvents Posted by Jeff Cooper at 6/12/2004 2:58:51 PM Hi,
I have an app that often has no windows and uses a NotifyIcon. My Sub Main
has a loop:
Do Until gExit
Application.DoEvents()
Loop
When running the app in development, it works fine. But when running the
exe, DoEvents() raises the following error after several hours:
An unhand...more >>
no hit when checking checked checkboxes in datagrid Posted by magnus NO[at]SPAM rad-o-resultat-dot-se.no-spam.invalid at 6/12/2004 1:00:59 PM Hi
I try to loop through a datagrid to see if the checkbox in the
datagrid is selected using this code..
<code>
Public Function GetSelectedRows(ByVal dg As DataGrid) As
System.Collections.ArrayList
Dim al As New ArrayList
Dim cm As CurrencyManager = Me.BindingContext...more >>
graphic window checker board game...... Posted by Supra at 6/12/2004 10:50:18 AM i got board working using graphic window in vb.net but no controls
adding to form. i am doing checker board game. when i clicked and moved
the peg to another location(grid). but how do i get bitmap or image to
make invisible.
here is code for mouseevent:
Protected Overrides Sub OnMouseDo...more >>
Weired Problems with Dataset and Dataviews Posted by Lars Netzel at 6/12/2004 10:49:01 AM hi!
myDataSet that is fillled from an Access 2000 db and includes ONE table
From that Table in myDataSet I create myDataView and use a Rowfilter to get
a few rows that i work with (i need a DataView cause I do a lot of
filtering)
The problem is the primary key field (a unique counter), le...more >>
Can I use this SQL Update faster Posted by asd NO[at]SPAM asd-dot-com.no-spam.invalid at 6/12/2004 10:01:33 AM I Use a loop to update many diferrent Row of a Table as so
For i=0 to Max
Try
MySQLCommand= New OleDbCommand(MySQLStatement, MyConn)
MySQLCommand.ExecuteNonQuery
' (1)***** System.Threading.Thread.Sleep(500)
Catch ex as Expition
End Try
Next
If i don'...more >>
Why adding item to ListViewItem Take much longer second time aroun Posted by Al at 6/12/2004 9:25:01 AM Hi
When I add item first time to a ListViewItem control it does is very quick.But when I remove all item and add again it takes much longer. Can anyone tell me why is that and How I can improve the performance. Items may be 2000 or more.
...more >>
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unhandled exception Posted by Frank at 6/12/2004 8:48:02 AM Hi,
I made a handler for unhandled errors. But before that is executed, VB.NET
gives me the standard error window. In VB6 there was a setting
(errortrapping) about handling errors
in the design environment and classes, which should prevent the before
mentioned behaviour. Does VB.NET have a set...more >>
Controls and button style Windows XP Posted by GUSTAVO V.P. at 6/12/2004 8:36:12 AM
How to make that the controls and button of the forms are similar to Windows
Xp with VB net .
begin 666 cool.gif
M1TE&.#EA#P`/`-4_`-_8AM7/@/_[TNKCC/WUF%I:6MW6A/_\U?'JD?_[SO_\
MW/KREO_____ZN__\V<?!=__WF\[(?/_YL>[GC__ZO?_YM?_ZP<K#>=G2@O_[
MQ__\T__\V\O%>N;?BO_WG?#HD/_\V./<B/GQE='+?O[VF/_\U\*...more >>
program shut down when looping datagrid.. Posted by magnus NO[at]SPAM rad-o-resultat-dot-se.no-spam.invalid at 6/12/2004 5:01:00 AM Hi
I have a datagrid that have checkboxes added to it and there is also a
button that I want to use as a check what rows has been selected in
the datagrid. But when I use this piece if code the program just
close when I press the button that is supposed to show the selected
rows in the data...more >>
Populate Drop Down List Posted by Miguel Dias Moura at 6/12/2004 2:26:46 AM Hello,
i have an ASP.NET / VB page where i have a few 4 groups of Drop Down Lists.
Each group of Drop Down Lists include 3 Drop Down Lists for date such as:
DAY, MONTH, and YEAR.
I don't want to insert the values and text to each drop down list.
So i want to create a script that populates...more >>
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