Xailer & OZ Software

Hi,
To trap ESC key during an editing session, do I have to edit the OnKeyDown
event of all involved controls ?
OR Is there a Form event that do this ?
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy

Giuseepe,
If you just wan to to close the form if the ESC key is pressed you just need
to set the property nBorderStyle to bsDIALOG.
ESC keys BTW can be trapped on the OnKeyDown event of any control, or event
at the Form level:
oForm:OnKeyDown.
The event is first routed on the control that generates it, and then is
routed to all its containers. If you want to stop that flow just return 0 on
the Control:OnKeyDown event.
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:bz3yttpjgin4$[email=.l8zxnemjwmr1.dlg@40tude.net...].l8zxnemjwmr1.dlg@40tude.net...[/email]
> Hi,
>
> To trap ESC key during an editing session, do I have to edit the OnKeyDown
> event of all involved controls ?
>
> OR Is there a Form event that do this ?
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy

Giuseepe,
If you just wan to to close the form if the ESC key is pressed you just need
to set the property nBorderStyle to bsDIALOG.
ESC keys BTW can be trapped on the OnKeyDown event of any control, or event
at the Form level:
oForm:OnKeyDown.
The event is first routed on the control that generates it, and then is
routed to all its containers. If you want to stop that flow just return 0 on
the Control:OnKeyDown event.
Regards,
"Giuseppe Bogetti" <orangesocks@bgsoft.it> escribió en el mensaje
news:bz3yttpjgin4$[email=.l8zxnemjwmr1.dlg@40tude.net...].l8zxnemjwmr1.dlg@40tude.net...[/email]
> Hi,
>
> To trap ESC key during an editing session, do I have to edit the OnKeyDown
> event of all involved controls ?
>
> OR Is there a Form event that do this ?
>
> --
> Best regards,
>
> Giuseppe Bogetti
> B.G. Soft
> Cuneo - Italy

Thanks
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy

Thanks
--
Best regards,
Giuseppe Bogetti
B.G. Soft
Cuneo - Italy