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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 FormClosing and FormClosed ? Posted by Pascal at 4/23/2007 9:55:47 PM bonjour
does somebody explains to me the difference beetween frm_roman_FormClosing
and frm_roman_FormClosed ?
Where do i have to call the sub fermer() to be sure nothing remains in
memory?
When i quit this form with the red cross on the form and reopen it after,
there is always some str...more >>
parameterized query from code Posted by Ken at 4/23/2007 9:01:15 PM Can anybody see where this is failing?
Private Sub Button2_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Button2.Click
da.SelectCommand.Parameters.Add("@CustomerID",
SqlDbType.VarChar, 40)
Dim ds As New DataSet
da.SelectCommand.Parameters("@Cust...more >>
problem with postback Posted by Harry at 4/23/2007 7:04:49 PM Hi,
This aspx page (let's call it thispage.aspx) fetches data from a
sqldatasource, then performs several things (in code-behind) and, to
simplify, passes data from code-behind via a hiddenfield to a javascript in
the aspx file. This javascript performs things and finally send data via a
...more >>
strings and input files Posted by Marco Trapanese at 4/23/2007 6:00:46 PM Hello,
I have to define a structure for a plain-text input file.
It should have some general text fields and a long table of values.
These values are grouped by rows and can be integers, floats, strings.
Here an example:
Title
Description
Others...
val11, val12, val13
val21, val22, ...more >>
short circuit a recursive function Posted by Rick at 4/23/2007 5:25:39 PM I have the recursive function below which I use to find a datagridview with
a certain bindingsource.
When the grid is parented by a control with only one child (the dgv) the
function works ok, but when there are multiple controls the function calls
itself and eventually returns "Nothing" if...more >>
VB.NET ClickOnce Posted by Meelis Lilbok at 4/23/2007 3:50:11 PM Hi
I have made a project with vb.net and publish it(clickonce)
On firs laucnh app creates a xml file in startuppath\database\file.xml
Now when i update my app and publish it, after dwonloading updates on client
machine cliconce "deletes" my directory and file.
How to prevent this?
M...more >>
microsoft.visualbasic namespace obsolete? Posted by cj at 4/23/2007 2:14:10 PM I am under the impression they are obsolete methods included for
backward compatibility. For instance is using
filedatetime("c:\myfile.txt") still the accepted way of getting the date
c:\myfile.txt was last modified? I see filedatetime is in the
Microsoft.VisualBasic namespace. Is there s...more >>
Throwing ArgumentExceptions in Property Setters Posted by Mike Hofer at 4/23/2007 11:38:07 AM Quick question.
When you guys throw an ArgumentException (or one of its deriviatives)
from a property setter, what do you use as the argument to the
exception's constructor? For instance:
Throw New ArgumentOutOfRangeException("value")
Passing "value" seems less helpful than it should be; ...more >>
Don't see what you're looking for? Search DevelopmentNow.com.
Hot Spot Image Posted by Todd Sparks at 4/23/2007 11:29:34 AM Is it possible to have an image with Hot Spots in an application (Windows
Forms) created using VS 2005? If so, how?
Thanks,
Todd Sparks
...more >>
How do I trigger the writeline method to write to a text file by keyword and end another key word Posted by Quentin at 4/23/2007 5:51:23 AM Any code on how to start write to a new file would be appreciated. In
the example below: How would I start the write to a file on the word
"Recipe" and then write every line beneath it until "End of Recipe"
dfgsdgfsdfgsdgf
dgfsdfgdfgsdfsdfgsdfg
"Recipe"
edsadfasdfasdfasdfasdf
sadfasdf5twtg...more >>
How to sort a XML file?? Posted by richardkreidl NO[at]SPAM northwesternmutual.com at 4/23/2007 4:32:29 AM I heard of importing your xml doc into a dataset, then sort the
dataset and re-populate your xml, but I'm not sure how to code this or
is there another way of sorting a XML file? I not familiar with
Dataset coding and how that would work.
Here is my XML file:
?xml version="1.0"?>
<Individual...more >>
Problems with SQL server Posted by Toni at 4/23/2007 12:00:00 AM I have some program in VB6 (I can make new in .NET if it is necessary). This
program is working with SQL Server 2000 database from long distance
(computers are in agencies and is connected to DSL and VPN connection).
Every few days some of computers can not connect to sql server, but other
c...more >>
POS Printer in .NET Posted by Toni at 4/23/2007 12:00:00 AM How to use POS Printer in .NET. I am searching by google but every code
doesn't wok. I need some code (VB or C#) for printing on POS printer
(printer for bills, bus, train or boat tickets snd similar)?
Do you have some code (I work in Visual Studio 2005)?
...more >>
singleton Posted by Nick C at 4/23/2007 12:00:00 AM Hi
I would like to implement a singleton in vb.net. The application only can be
run by one user at the time. Does anyone have any articles/samples that can
help me with this problem? thanks
N
...more >>
DOS/UNIX/MAC files Posted by CoRrRan at 4/23/2007 12:00:00 AM I would like to know how I can check, prior to opening a textfile, for
DOS/UNIX/MAC formatting of the file. Is there a way to do this, or is it
impossible?
Thx, CoRrRan...more >>
character encoding Posted by LiMBi at 4/23/2007 12:00:00 AM Hi,
Is there a way to encode "??????????? ??????????"
to "¶ÒÁ¹Ô´¹Ö§¤Ð µÃ§·Õèà»ç¹" and vice versa.
Thanks
...more >>
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