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all groups > dotnet windows forms > september 2004 > threads for sunday september 19

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unhandled exception - possibly COM
Posted by casey chesnut at 9/19/2004 6:46:51 PM
from reading past threads, this seems to be a common problem, but i cannot seem to find a fix ... i've got a WinForms app that i need to be bulletproof. right now, it is calling a separate assembly to thumbnail videos. the thumbnails are being generated through a COM interop call to IExtract...more >>


Accessing the tablet buttons in IE
Posted by Peter Kron at 9/19/2004 2:07:40 PM
I'd like to use the tablet buttons for navigation on a WinForms control I'm writing, which will be hosted by IE. However, the tablet buttons are typically mapped to VK_UP and VK_DOWN which get trapped by the control for scrolling and don't generate OnKeyDown events. To get at them, you typi...more >>

TextBox: autoscrolling to end after AppendText
Posted by Arkion at 9/19/2004 12:20:46 PM
Hello! How would I make a TextBox control auto-scroll to bottom after calling AppendText? I have tried various methods but none of them seem to work. This is already tried: textBox1.HideSelection = false; // Called from Init method .. .. textBox1.AppendText(val); textBox1.Select(control.Te...more >>

Capturing CTRL + S
Posted by Alex Glass at 9/19/2004 6:33:51 AM
Can anyone explain why keypress events arent detected by my form if there are text controls on it and how to set it up so the form will handle the keypress events? Thanks in advance.. -Alex ...more >>

Question on Component
Posted by Dotnetjunky at 9/19/2004 3:01:01 AM
Hi experts, I created a custom Component in VS.NET 2003. From my component, I need to catch the Load event of the parent Form. The question is how can I get the reference to the parent instance, without passing it to the constructor of my component (because VS.NET designer use default const...more >>



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