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You'll need to create a release version of the application which saves the CLR(Control Language Runtime) file to disc. This enables other users withour the .NET framework to run the program.I know VB.NET 2003 has a great Wizard for doing this so you might want to check out On-line help as it is a bit long winded to put down here.
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First you have to distribute the .net framework to all computers that the application will work.
And then you have to distribute the components that you use also.
For example:
What component do you use to display the images??
Thats the problem.
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Hi, I want to know which sound file is currently playing in the system. Suppose an application (like winamp, mediaplayer or user application) produces sound the VB code must detect the file playing & its location. thanks in advance.
Suresh
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Not going to happen because there are so many different sources for audio. There is just no API to tell you whether there is a sound FILE playing or a sound WAV generated from code or a MIDI playing, CD Audio, Line In, Microphone, DirectSound, ... On top of that, multiple sources can be playing all at once. It's just not possible to do...
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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as a start to my posting below, can i replace
Query15
in
Path = TempDS151.Query15(Count - 1).TemplateID
with a variable to designate query15?
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How does a dataset come to have a parameter called Query15 ?
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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Several googles have got me no closer to figuring out what object you're using here, however:
If you're using an existing class instance, then you can't change it's interface. However, the ideal thing here would be to use stored procedures that accept parameters for the different things you require. As you're lumbered with access, the next best thing would be a function that accepts parameters and generates the SQL you need according to their values.
Christian
I have several lifelong friends that are New Yorkers but I have always gravitated toward the weirdo's. - Richard Stringer
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I was going to attach the connection string, but it really says nothing. I am figuring that I need to use some SELECT..FROM..WHERE statements but I would like to be able to filter the existing dataset. Im still a little confused between the Adapters, Connection, DataSet and instances. I guess it also doesnt help that I have the flu and my head is spinning on its own.
So what am I running the SQL commands against? The dataset class?
Thanks much
David M. Levine
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hi
i am very new to .net arena ...
i am just learning network programming .
so could anyone pls help in getting myself started
thank u
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With what? You've just asked the most generic question we've seen. What do you want to do with "network programming"?
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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network programming in sense that i want to work on sockets in .net , well isnt it possible to work on .net
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Well, you can do a lot of "network programming" in .Net.
What he means is, WHAT do you want to do? Open sockets, send data, use TCP or UDP?
We can't teach you network programming here.
Try looking at MSDN library at Microsoft.com
If you need help, then let us know.
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Well, you're still not being specific enough. The only thing we can do is recommend a book. Not knowing your experience makes this difficult, so I'll just go with the shotgun approach and suggest Network programming in .NET : C# & Visual Basic .NET[^].
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Thought this might be the thread for me if I can put a specific question.
I am using the line in VB
Shell ("net use lpt1: \\server\printer /PERSISTENT:NO")
which works fine but - how do I get error messages back or otherwise verify that it has worked ?
Struggling
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I'm assuming your using VB6...
Using the Shell method, you don't get anything back.
A better method is to add a Reference to the Microsoft Script Host Object Model and use the WshNetwork class to add this printer connection, a sample of which can be found here[^]. This way, you'll at least get an error back if the call fails.
You'll have to modify the code a litte bit. Once the Reference is added, your code to create the WshNetwork object and use it to create the LPT1: connection would look something like this:
Dim myNetworkObj As New WshNetwork
On Error Resume Next
myNetworkObj.AddPrinterConnection "LPT1", "\\Server\Print1"
If Err.Number > 0 Then
' Something failed!
End If
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Thanks for the pointers - sorted.
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i just want to open sockets and try to communicate with other computer or passing some information to it ...like
message queues
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My answer doesn't change. You're STILL not being specific enough. "Sockets" covers a HUGE range of topics... Get the book. Plain and simple.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi,
i want to insert and place a picture in word doc through VB6 Word automation..? if someone has some idea about it than pls lemme know...
Thanks
D.
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Hi,
Working on a VB6 application. I need to detect whether following are installed or not :
IE6
Media Player
Adobe Acrobat Reader
Shockwave / Flash Player
QuickTime Player
(and other essential plugins for IE)
I need to detect whether they are installed and whether they meet requirements (ie. specific versions).
What would be the best way to do it ? Can it be made to check these during the installation of the app ?
Thanks
Ale
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You'll have to check for registry entries specific to each application. Each manufacturer, and even different product, can store it's version information in different ways.
For example, IE's version can be found at:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer, value name: Version (REG_SZ)
Media Player will be at:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\Setup\Installed Versions, value name: wmp.dll(REG_BINARY)
mecracked wrote:
Can it be made to check these during the installation of the app ?
Sure, it would require that you write a custom installer to do this though.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi, maybe this post alerdy is on this forum, but I need easy answer to my question:
How to create easy Internet Connection (for IE)
what I mean - create a program, what will by clicking on button, open Internet Exploter and visit a website (http://www.google.com/ for example)
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pafell wrote:
but I need easy answer to my question:
The one thing we hate around here is laziness. This has been covered in the forums many, many times. All you have to do is click on Search Comments.
But, all you need to do is use the Process and ProcessStartInfo classes to shell launch the full http:// web address to do this.
Dim startInfo As New ProcessStartInfo("http://www.yahoo.com")
startInfo.UseShellExecute = True
Process.Start( startInfo )
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Is there a way that i can create my own file type (like .txt,.dat,.inf) i can create something like .abc,.123 etc and which cannot be read by any text editor or other software. And can i put somekind of a lock on a file so that it cannot be deleted or moved like windows system files.
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