I wanted to add that the dictionary looks fine after the user has been removed. And this works fine as long as everyone stays connected

Great! I was a pro and didn't even know it. :laugh: Maybe you'll have the answer for me when I need it. If my answer has helped you, one of my articles may also be a help. Also remember that your best friend's name is google.

OKay I got it. static void SetVisible(Control ctrl, bool visible) { if (ctrl.InvokeRequired) { object\[\] params\_list = new object\[\] { ctrl, visible }; ctrl.Invoke(new SetVisibleDelegate(SetVisible), params\_list); } else { ctrl.Visible = visible; } }

the problem I worry about with that is if you don't start with the longest list, then you might end up at the end with only members of one family

For more information on timing, you may want to read my timers article. :) Luc Pattyn [Forum Guidelines] [My Articles] Voting for dummies? No thanks. X|

you can also you the application object memeber variable m_hWnd! "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow Never mind - my own stupidity is the source of every "problem" - Mixture cheers, Alok Gupta VC Forum Q&A :- I/IV Support CRY- Child Relief and You/xml>

Indeed! :) :beer: Mark Salsbery Microsoft MVP - Visual C++ :java:

Mark Salsbery wrote: German technology - it HAS to be good! Yep[^] Two and a half years ago, the bursting of the dot-com bubble erased most of the market value of Germany's technology sector. Now, the market itself is being scrapped. Deutsche Börse, which runs the Frankfurt stock exchange, announced today that it would close the Neuer Markt -- the technology-related market that is Germany's answer to the Nasdaq -- by the end of 2003. led mike

aei_totten wrote: Thread.Sleep() not working Of course, it is Thread.Sleep(), it isn't Thread.Work(). :-D Luc Pattyn [Forum Guidelines] [My Articles] This month's tips: - before you ask a question here, search CodeProject, then Google; - the quality and detail of your question reflects on the effectiveness of the help you are likely to get; - use PRE tags to preserve formatting when showing multi-line code snippets.

You are welcome Cheers RRave MCTS,MCPD

You won't be able to hack the arrow button's width. The method PositionControls() in the UpDownBase class determines it's width. This class is private and would override any possible hacks. Your best option would probably be to build a UserControl using a TextBox and two Buttons. Take care, Tom ----------------------------------------------- Check out my blog at http://tjoe.wordpress.com

aei_totten wrote: I tried this... Bitmap b = new Bitmap(currentImage); b.SetResolution(150, 150); b.Save(saveImageDialog.FileName, System.Drawing.Imaging.ImageFormat.Tiff); and it didn't work, but I don't know why. I think that it worked just fine, but it didn't do what you throught that it would do. The SetResolution method does set the resolution of the image, but what you want to do is to change the size of the image. Create a new Bitmap object with the size that you want. Create a Graphics object for that bitmap using the Graphics.FromImage method. Use the DrawImage method to draw your image onto the bitmap with the desired size. --- single minded; short sighted; long gone;

tried Bitmap temp = new System.Drawing.Bitmap(camera.width, camera.height, stride, System.Drawing.Imaging.PixelFormat.Format24bppRgb, camera.MonocromeFrame); DisplayBitmap = new Bitmap(temp.Width,temp.Height); for(int y=0;y and it lagged beyond compare because it is a huge image. The board retarded my for loops here is a link to the code [No Paste version of the code](http://rafb.net/p/bK4NOv64.html) [[^](http://rafb.net/p/bK4NOv64.html "New Window")]

I apologize for posting on an old thread, but I had the exact same question, and there did not seem to be an answer to this one. Someone mentioned using a timer, but my cross-thread could take several seconds, several minutes, or several hours. I think I came up with an answer, so for future searchers I decided to post. I would test the ToolStrip that contained the button. This code seems to work to enable a toolstripbutton when a thread is done. public void Enable() { if (toolStrip.InvokeRequired) { EnableButtonCallback d = new EnableButtonCallback(Enable); toolStrip.Invoke(d, new object[] { }); } else { button.Enabled = true; } }

a control only "works" in a UI when added to the form's hierarchy of controls, as in myForm.Controls.Add(myControl) check this in the documentation, and in the code generated by Visual Studio's Designer ! :) Luc Pattyn [My Articles] [Forum Guidelines]

Is there a way just to draw an empty rectangle?

Here[^] you go There are two things that one must get used to or one will find life unendurable: the damages of time and injustices of men Fold with us! ¤ flickr