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Templates, Tools and Utilities
for Clarion Developers
Templates, Tools and Utilities
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Back to article list Search Articles Add Comment Printer friendly Direct link Par2: Trapping Esc key and preventing window exit 1999-11-07 -- Steve Parker In a window template procedure:
Alert the EscKey (you will have to manually type its name in).
Then, in Window Event Handling for the Alert key:
If KeyCode() = EscKey
Message('You must select a pricing action.','Warning',Icon:Hand)
Select(1)
Cycle
Return Level:Notify
End
will prevent the user from closing the window on the Esc key.
Today is April 28, 2024, 3:32 am This article has been viewed 35109 times.
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