I'm evaluating IBO and wonder about some general concepts.

I am doing data entry/edit forms right now and want to be able to
enable/disable buttons for things like "Save/Cancel/Delete" etc.

I have several MDI forms, so I just check like this to see if I can
delete.

DeleteButtonOnClick event:
if ( DMLG1.IBC0.IB_Session.FocusedDataset <> nil ) and
DMLG1.IBC0.IB_Session.FocusedDataset.CanDelete then
DMLG1.IBC0.IB_Session.FocusedDataset.Delete;

Is there a way to capture the "FocusedDataset" change event to
enable/disable these buttons individually?

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When I am in the edit forms and the cursor is not in an edit box or
grid, the "FocusedDataSet" is nil, so I am unable to respond to a
button press for say "New". Is there some general way around this,
or is that the only way to read focus?

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Are the prompt messages, like DeleteMessage, customizable with any
field information like "Are you sure you want to delete %
CustomerName%"?

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Thanks for the great product. I'm only getting my feet wet, but it
looks like it has a lot of potential to cut down on my coding work.

Rick