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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 Get the internet connection status... Posted by Raphaël Désalbres at 4/30/2005 10:31:40 PM Hello,
I would like to know how can I verify the internet connection status using
VB.NET ?
Thanks, everyone,
Raphaël Désalbres
...more >>
Detect if an exteranl process has a modal form showing Posted by Jeremy at 4/30/2005 9:55:46 PM I apologize for the repost but I am frustrated and desperate for a
solution.
I need to detect if an external application is displaying a modal form.
I.E. dialog box or error message.
I found a number of promising examples but unfortunetly they are VB6
examples and just don't seem to be work...more >>
vb.net db how-to Posted by NoneOfBusiness at 4/30/2005 9:51:44 PM Does anyone know of any good tutorials that can show me how to
1) connect and retrieve data from an Acess and SQL Server DB
2) Update data in the db
3) Add new data to db
I can actually query the northwind db and display the results in a
datagrid already but i do not know if its the proper ...more >>
ParentColor Posted by Alex at 4/30/2005 9:46:06 PM Is there a VB equivalent to Delphi's ParentColor property?
...more >>
Get Domain Name from URL? Posted by Jack at 4/30/2005 8:19:15 PM Hello,
I need to get:
microsoft.com
From these possible string:
www.microsoft.com
http://www.microsoft.com
http://microsoft.com
microsoft.com
sql.microsoft.com
htttp://sql.microsoft.com
Thanks for any help,
Jack
...more >>
credit card transactions Posted by anna cypher at 4/30/2005 7:17:41 PM I am considering taking on a project that requires the app to charge credit
/ debit cards. I have no idea how to do this... I'm sure buying the actual
reader and getting it to work with an app would be easy enough, but what
about performing the transactions themselves? Perhaps there's a library I...more >>
ADO DB Connection to SQL Server (ASP.Net) Posted by kvrdev1 at 4/30/2005 5:38:15 PM I'm attempting to connect to a SQL Server DB, using ADO, from my new ASP.NET
web application. I can use the same connect string from within a VB.Net app
(windows app) just fine, but I cannot do it from within my web app... Here
is the error I am receiving:
Login failed for user '(null)'. ...more >>
Return codes Posted by Nikolay Petrov at 4/30/2005 9:03:51 AM how to return code from my app?
like in ol' dos progs
i need to call my app from a batch file and do some things based on the
return code
tnx
...more >>
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Class Browser Icon Legend Posted by Jim in Arizona at 4/30/2005 8:24:40 AM I can't seem to find a legend anywhere that explains what all the icons are
in the object browser. I know what the Property, Method and Even icons look
like (i.e.: the lightning bolt for the event), but there's several others
that I don't know the meaning of.
Anyone know where a legend for ...more >>
Get an objects value as a string Posted by Ray Cassick (Home) at 4/30/2005 1:24:26 AM I am looking for a generic way to see if an object supports the ToString
method, then invoke that method to return the results of that generic
objects ToString method.
I have a generic exception class and one of the arguments I pass in is a
generic object type.
In this exception class I ...more >>
Does anybody have a listing of the MS constants such as WM_KEYDOWN and WM_SYSKEYDOWN Posted by JohnR at 4/30/2005 12:00:00 AM Couldn't find it in MSDN. Does anybody have a listing of the message
constants that would be received in my application.addmessagefilter routine
in VB.net? They are referred to all over MSDN but I can't locate the actual
listing of the constants and their values.
Thanks, John
...more >>
Sockets Posted by Adam Honek at 4/30/2005 12:00:00 AM Hello,
Can someone pinpoint me to a reliable link relating to sockets
and how they are implemented to allow client/server communication?
I'm finding quite a few but very few actually explain it step by step and
a lot of the source code examples I see is not commented or commented
poorly.
...more >>
Touch Screen Posted by scorpion53061 at 4/30/2005 12:00:00 AM This is one topic I have never seen anything on in .NET.
Has anyone seen a sample or white paper on the possibilities of this in
..NET? Or is it even possible?
Kelly
...more >>
Is there a VB Express newsgroup? Posted by Lloyd Sheen at 4/30/2005 12:00:00 AM I was using a privatenews newsgroup but that seems to be gone. Any ideas?
Lloyd Sheen
...more >>
Improve the Remoting to send a FileStream object Posted by Ronchese at 4/30/2005 12:00:00 AM Hi all.
Is possible improve the Remoting performance to send a FileStream object? I
transfer it as Byref object and I'm using a HTTP channel.
Right now, I'm taking 3 seconds to transfer a 7MB file in a localhost
connection.
Thx for suggestions.
Cesar
...more >>
GetManifestResourceStream("fullbuttonface.bmp") not working Posted by Jonathan Crawford at 4/30/2005 12:00:00 AM
Hi
I downloaded a sample from here
http://64.78.52.104/FAQ/WinForms/default.asp#44
5.57 How do I display a column of buttons such as pushbuttons or combobox
buttons?
I can run the project ok and it works as intended but can't get
the functionality to work with my project.
I created ...more >>
Does an object know what it is called?? Posted by Just Me at 4/30/2005 12:00:00 AM Just as I, an object of the class human, know my name I wonder if an object
of some VB.Net class knows it's name.
That is, if an object resides on a form and is called TextBox25, can the
object get the string: TextBox25
Thanks
...more >>
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