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CANCEL-BUTTON attribute

A button widget in the frame or dialog box to receive the CHOOSE event when a user cancels the current frame or dialog box by pressing the ESC key.

Data type: HANDLE

Access: Readable/Writeable

Applies to: DIALOG-BOX widget, FRAME widget

Any other action normally associated with the ESC key is not performed. The ESC key is any key associated with the ESC key label.

The CANCEL-BUTTON attribute for frames is not supported in character mode.

If the user presses ESCAPE in a frame that has no such cancel button and the frame is part of a frame family, the AVM applies the CHOOSE event to the first cancel button it finds within the frame family in random order.


OpenEdge Release 10.2B
Copyright © 2009 Progress Software Corporation
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