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all groups > vb.net > june 2007 > threads for saturday june 16

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Drag and drop parameter
Posted by John at 6/16/2007 11:35:39 PM
Howdy, I havn't been using VB.NET just a whole lot, and am finally making the transistion from VB6 to dotnet. (Yeah it is pretty sad, I know.) Anyhow, I have created several apps in vb6 that I allowed the user to drag and drop a file onto the executable. The executable would grab the pat...more >>


Auto-update function
Posted by JR at 6/16/2007 8:49:09 PM
Hi, How can I program an automatic detection, download and install into my application Jan ...more >>

how to halt/stop fileio.filesystem.copydirectory
Posted by magellan at 6/16/2007 5:06:01 PM
hi all, I have a button (stopcopy) that I want the user to cancel out of a long file copying operation. I'm not clear what I should "adding" in the sub to make this happen besides & return. I want to stop/cancel the file io operation and return back to the calling form. thank...more >>

Expandable Message Box and MsgBox Icon in VB.NET
Posted by JB at 6/16/2007 3:57:57 PM
Hi All, I've been using MsgBox function in VB for years and now that I've moved to .NET, I'd like to do something a little bit more fancy. I would like to create a message box that can be expanded to display more details about an error. I have 2 questions about that: 1 - Is there something li...more >>

How to Set Focus
Posted by Rob at 6/16/2007 12:28:34 PM
I have a dynamically created User Control inside of a dynamically created Flow Layout Panel inside of a Tab control added at design time.... The form where the Tab Control resides is a Singleton Type Form. How can I set the focus to a text box in the the Singleton form when a user has clic...more >>

need to call managed code from unmanaged c++ code !
Posted by Ravi Shankar at 6/16/2007 10:36:00 AM
Hi, I have a requirement where I need to call methods written in VB.Net from a C++ code. I have been going crazy reading various articles on the net w.r.t interop and marshalling but an more confused now that before. the signature I need to conform in the VB.Net DLL is int MyAppInitFunc(i...more >>

How to identify more than 1 decimal ?
Posted by Rob at 6/16/2007 10:30:06 AM
Using VS 2005 I have an application whereby the user clicks on numbered buttons in order to "build" a number.... (kind of like the calulator application). Example... if they click on the 1 button, then the 2 button, then the 3 button, the resulting number will be 123. There is really n...more >>



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