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Problems with KeyPress
Message
 
 
À
15/03/2018 06:27:10
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows 10
Network:
Windows Server 2012 R2
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01658762
Message ID:
01658768
Vues:
58
>>>>I am trying to make a keypress work to capture CTRL+c. However that seems to be a reserved key and the keypress does not trigger at all. Same for Ctrl+x and Ctrl+v. All other keys as well as Ctrl+Shift+c do work.
>>>>
>>>>So I am trying to find a workaround to recognize the event if that key is being pressed, but so far no luck. Any suggestions would be highly appreciated.
>>>
>>>Either SET SYSMENU OFF (to work with the KeyPress event) or ON KEY LABEL CTRL+C, to set it in a more global fashion (although you can try to accommodate the execution context by using the _Screen.ActriveForm.ActiveControl, or by using a function that gets the current control, whatever its container hierarchy).
>>
>>On Key Label would be a workaround, but I am trying to avoid that, because it may have implications on other parts of the program. Worst case I need to try to encapsulate that setting and see if I can activate that on the level of the control only.
>
>ON when GotFocus(), OFF when Valid() or LostFocus().

Thanks, I ended up doing it exactly like this. Except because it is a grid I had to use SetFocus() and Valid(), but works as expected.
Christian Isberner
Software Consultant
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