VB.Net Windows Application Text Box/ button Control Question

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  Hi Chi,

   

  You may catpure the Enter event of the TextBox control, FYI: http://msdn.microsoft.com/en-us/library/system.windows.forms.control.enter(VS.71).aspx

   

  Regards,

  Colt

  2008年5月4日 上午 05:42
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  Hi Colt
  
  Thanks for your information. Do you mean on the Enter Event. I need to do a If statement to check if the key they press is equal to "keys.Enter"
  
  Many thanks
  
  Chi
  

  2008年5月6日 上午 07:32
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  Well, You may write code in KeyDown or KeyUp event.

   

  MSDN Library -- Control.KeyDown Event

  http://msdn.microsoft.com/en-us/library/system.windows.forms.control.keydown(VS.71).aspx

   

   

  About checking if it is "enter" key, you could check with the

  Code Snippet

  If (e.KeyChar == 13)
  
  

   

   

  
  

  2008年5月7日 上午 02:05
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  Hi Chi,

   

  The Enter event will be fired without any if-else checking, when you press Enter on the control.

   

  Or you can capture the key change / up event, and then determine what is the input char (keyChar).

   

  Regards,

  Colt

  2008年5月9日 上午 01:37
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  Just want to clarify that the Enter event, is about the focusing of the control. I.e., it is fired when you "select" the control, by "tab", mouse click, etc. It may not have any relation with pressing Enter key.

   

  Keys related events are:

     1. KeyDown
     2. KeyPress
     3. KeyUp

  2008年5月9日 上午 06:25